phenolic

It would not be expected to occur as readily as the oxidation of an amine or phenolic antioxidant.

But a small part, protected by a heat shield made of carbon-phenolic resin, survived and landed in the desert near Woomera.

To find the best method, different kinds of phenolic adsorbents and inhibitors have been used in the extraction and purification process.

The main secondary metabolites of this genus are proved to be sesquiterpenoids, flavonoids and phenolic acids.

It is one of the main tasks in industrial wastewater treatment to decrease phenolic compounds reasonably and efficiently.

It was also shown that for one certain crude the best HLB value of two series phenolic-formaldehyde demulsifiers are close.

The modified phenolic resins used for friction materials of brake and their development are introduced.

High-performance liquid chromatography identified oligomeric procyanidins as the specific phenolic constituent responsible for this effect.

Plastics - Phenolic resins - Determination of the gel time of resols under specific conditions using automatic apparatus.

Phenolic resin was modified by the nitrile rubber, and its properties of the impact strength and friction performance were investigated.

A new process using suspension polymerization to produce a kind of phenolic resin modified by cashew oil and melamine were presented.

Petrochemical wastewater is one of the most serious sources in all pollution sources of phenolic compounds.

Granular particles, preferably sand with a phenolic binder, are adhered together to form a substrate body having a network of pores.

Phenolic Compounds in Cork Used for Production of Wine Stoppers as Affected by Storage and Boiling of Cork Slabs . Am. J. Enol. Vitic.

Methods: To adopt colorimetric determination to assay the total phenolic acidity in this kind of liquid.

The carbon source of carbohydrate, fatty acids and phenolic acids made a mainly contribution to the separation of two principal components.

The properties of paint and adhesive prepared from phenolic residuum resin are better than those from phenolic resin.

AEROSPACE SERIES. HONEYCOMB MATERIALS WITH TUBULAR CELLS, HEXAGONAL, POLYAMIDE AROMATIC PAPER, PHENOLIC RESIN IMPREGNATED. PRODUCT STANDARD.

AEROSPACE SERIES. HONEYCOMB MATERIALS WITH TUBULAR CELLS, FLEXIBLE, POLYAMIDE AROMATIC PAPER, PHENOLIC RESIN IMPREGNATED. PRODUCT STANDARD.

In this paper, phenolic resin modified amino molding materials was prepared and its processing properties or toughness were discussed.

The calcium content of the modified layer increased with the amount of hydroxyapatite added into the phenolic resin.

The waste water emission problem puzzled the phenolic resin production enterprises was thoroughly solved by the coproduction technology.

AEROSPACE SERIES. HONEYCOMB MATERIALS WITH TUBULAR CELLS, RECTANGULAR, FIBRE GLASS, PHENOLIC RESIN IMPREGNATED. PRODUCT STANDARD.

The aging phenomenon coincided with oxygen absorption and was retarded by phenolic substances .

AEROSPACE SERIES. HONEYCOMB MATERIALS WITH TUBULAR CELLS, HEXAGONAL, KRAFT PAPER, PHENOLIC RESIN IMPREGNATED. PRODUCT STANDARD.

A reliable and stable method is established to determine the content of total phenolic acids of rosemary by Folin-Ciocalteu colorimetry.

AEROSPACE SERIES. HONEYCOMB MATERIAL WITH TUBULAR CELLS, HEXAGONAL, FIBRE GLASS, PHENOLIC RESIN IMPREGNATED. PRODUCT STANDARD.

AEROSPACE SERIES. HONEYCOMB MATERIALS WITH TUBULAR CELLS, FLEXIBLE, FIBRE GLASS, PHENOLIC RESIN IMPREGNATED. PRODUCT STANDARD.

Resol phenolic resin is one of important resin adhesives in foundry industry.

Compatible with a wide range of primers except alkyd and phenolic type primers.

The compositions include an aqueous alkaline solvent soluble phenolic resin or poly(vinyl acetal) as a polymeric binder.

Compatible with a wide range of primers except alkyd and phenolic primers.

Honeycomb material with tubular cells, hexagonal, fibre glass , phenolic resin impregnated . Product standard .

Honeycomb materials with tubular cells, rectangular, fibre glass, phenolic resin impregnated. Product standard.

Honeycomb materials with tubular cells, hexagonal carbon fabric, phenolic resin impregnated oriented at plus over minus. Product standard.

Plastics. Phenolic moulding materials. Determination of acetone-soluble matter (apparent resin content of material in the unmoulded state).

BHa: a White, waxy phenolic antioxidant, CHO, used to preserve fats and oils, especially in foods.

The artical introduces preparing phenolic resin, polysulfide rubber, and study on sealant of Phenolic resin modifying polysulfide rubber.

any of various complex phenolic substances of plant origin; used in tanning and in medicine.

The methods of the modification of phenolic resin are pointed out after its molecular structural characteristic is analyzed in the paper.

The application of a domestic octyl phenolic resin to the inner liner of all steel radial truck tire was investigated.

And the reduction of phenolic hydroxyl proved that cellulose had been effectively degraded after inoculation of Penicillium. 4.

Advance of phenolic moulding compound, composite and its curing mechanism was introduced.

the epoxy may be modified with coal tar, phenolic, or other modifiers.

Heat resistance, curing reaction, and morphology of the modified phenolic resin system were characterized by TG, DSC, SEM and TEM.

Amino molding materials modified by phenolic resin possessed better processing properties and increased toughness.

The results showed that the phenolic plastics possesses superior antistatic and wear resistant properties.

The extract had a high phenolic content and strong antioxidative activity, compared with green tea, rooibos tea, and red wine.

From the curing mechanisms of phenolic resins, a couple of new structural phenolic resins with high char yield was introduced.

A new way is developed for the preparation of the phenolic resin nanocomposite with the intercalated method.

The foamable phenolic resin modified by the process has remarkably-enhanced toughness, and is suitable for various heat insulation uses.

These design features include a phenolic-backed cartridge seat, precision profile DisC, onepiece shaft, and four shaft support bearings.

A quick-curing liquid adhesive was prepared from rubber and phenolic resin as the main component.

Plastics. Phenolic resins in the liquid state of in solution. Determination of viscosity.

Formula for phenolic injection plastics, production technology and condition of injection molding are introduced in this paper.

they are thermosetting plastic or thermoset . Common thermosetting plastics include epoxy , phenolic , and polyurethane .

Moreover, extractable and cell-wall-bound phenolic compounds were decreased in the overexpression lines, but its SA levels were increased.

Plastics - Phenolic resins - Determination of residual phenol content by gas chromatography.

The result of TGA showed the phenolic foam had good thermal stability.

Common thermosetting plastics include epoxy, phenolic, and polyurethane.

Because contain harmful born soya-bean milk ingredients - resistant trypsin, phenolic compounds and saponin, etc.

Situation and progress in the treatment process of phenolic wastewater, especially solvent extraction process, were summarized in the paper.

The progress in the research on the synthesis technology, raw materials and products substitutions of green phenolic resin is surveyed.

Plastics - Phenolic resins - Determination of reactivity on a B-transformation test plate.

Recommended for cross linking with amino and phenolic resins as stoving lacquers for the internal coating of cans and tubes.

Plastics. Liquid phenolic resins. Conventional determination of non-volatile matter.

No specific information is available about the bio-degradation of the phenolic and tarry constituents of the condensates.

PLASTICS. SOLID PHENOLIC RESINS. DETERMINATION OF MELTING RANGE BY THE CAPILLARY TUBE METHOD.

The FT-IR indicates that the phenolic group in the weak acid oil subsection and carbonyl group exist in the neutral oil subsection.

This paper evaluates the performance of different types of phenolic antioxidants in polyolefins.

Supported Shaft Seal: Bonding of elastomer to phenolic backing ring protects against distortion, a common cause of shaft leakage.

Methods: The phenolic substances were extracted and isolated by alkaline extraction and acid deposition.

Similarities and differences between phenolic emulsions & traditional phenolic resoles are studied and analyzed.

After 12 generations of serial cultivation in rich medium, the degradation ability of phenolic compounds has not changed.

The glue employs melamine-resin adhesive, phenolic-resin adhesive and urea-formaldehyde resin adhesive.

In this article recent research progress in antitumor mechanism and preparative method of phenolic compounds was reviewed.

Cherry also contains a lot of vitamin A, B and a number of phenolic antioxidants.

Varieties of morphology of carbon nanofibers are attributed to the complexity of coal-tar pitch and phenolic resin.

A new kind of ester-cured Phenolic Resin (PF) was prepared utilizing organo-modified Montmorillonite (MMT).

Drought, bruising and other stresses could stimulate the accumulation of beneficial phenolic compounds in fresh produce, study has showed.

Phenolic resin modified by melamine and cashew nul shell oil can be used as adhesive for various base materials in brake shoes.

Plastics - Phenolic resins - Classification and test methods.

First of all, phenol and formaldehyde are used to synthesize thermosetting phenolic resin (PF).

Curcumin is a phenolic substance, from the plant Curcuma longa. It is widely used as natural color pigment, spice, flavor and preservative.

Solid cages for SKF bearings are made from brass, steel, light alloy, polymer or fabric reinforced phenolic resin (fig).

They can be greatly reduced by acidic or basic polycondensation process, a certain amount of phenolic resin can also be recovered.

Plastics. Phenolic resin powder. Determination of flow distance on a heated glass plate.

The structural changes of phenolic resin during thermal degradation could be observed more directly and clearly by 13C-NMR than FTIR.

However, the removal rate of phenolic compounds is decreased by adding glucose.

OBJECTIVE: To extract phenolic acid from Salvia miltiorrhizae by multi-stage countercurrent extraction technology.

OBJECTIVE: To extract phenolic acid from Salvia miltiorrhizae by multi-stage countercurrent extraction technology.

Flavonoids are the main phenolic compounds of wheat germ.

Treatment of high-strength phenolic wastewater by a novel two-step method was investigated in the present study.

The synthetic technology and conditions of phenolic resin as adhesive of abrasive belt were discussed.

The advances in chemical modification of (alkyl) phenolic resins for printing inks were reviewed.

They are polymers derived either from carbohydrates and phenolic acids by condensation reactions, or form flavonoids.

The development of phenolic resin used for refractories was briefly summarized.

In addition, the technique of phenolic waste water treatment with chitosan and its derivative was discussed.

Citrus fruits may be the important resource of dietary phenolic acids.

OBJECTIVE To separate, purificate and determinate total phenolic acids from a Tibetan medicine Potentilla anserine L.

The alkyl lines of linseed oil increased the internal toughness and improved the frailty of phenolic resin.

The relationship between biosorption characteristics and structure of phenolic compounds .

Plastics. Liquid phenolic resins. Determination of water miscibility.

A review describes the application of enzymes in removal of phenolic pollutants in recent two decades.

The thermal conductivity of phenolic or amine curing system is larger than that of anhydride curing system.

In this study, extraction of protein, phenolic acids and starch from defatted rice bran was done by two methods.

Complexes of phenolic resin and diazonium salt (PR-DS)or diazo resin(PR-DR) were prepared in aqueous solution.

The synthesized rosin modified phenolic resin had good performance of self-gelling.

Six phenolic compounds were isolated as antioxidative components by HPLC.

Plastics. Phenolic resin powder. Sieve analysis using air-jet sieve apparatus.

PLASTICS. PHENOLIC RESINS. DETERMINATION OF WATER CONTENT. KARL FISCHER METHOD.

PLASTICS. LIQUID AND SOLID PHENOLIC RESINS. MEASUREMENT OF DENSITY.

Solid phenolic material used for the 1080 and 1180 Series is 22% recycled.

Amino-resins, phenolic resins and polyurethanes, in primary forms.

Ultrasonic treatment of wastewater is a new development and potential method of degradating phenolic wastewater.

Some foreign characteristic methods of making phenolic foam were given.

Although the acidity of some phenolic ligands, Lascorbic acid and 8 quinolinol is weak, the yield of adipic acid is still high.

The phenolic wastewater is a kind of harmful water which we put the stress on treating in water pollution control.

phenolic foam with good properties could be prepared.

Harvest should be based on flavour and phenolic development as well as sugar and acidity.

The bonding strength of adhesive was mainly related to the contents of phenolic substances in pyrolysis bio-oil.

phenolic compounds was found in the hypochlorite effluents.

Heating is performed in the phenolic aldehyde mixed liquid preparing process so as to quicken the dissolution.

A kind of phenolic resin is composed of phenol, formaldehyde, sodium hydroxide, oxalic acid catalyst and grease assistants.

The result indicated that the toughening effect of phenolic foams was best when using the thermoplastic elastomer.

PLASTICS. PHENOLIC RESINS. DETERMINATION OF HMTA CONTENT BY PERCHLORIC ACID METHOD.

The synthesis of unsaturated phenolic resin is described.

Then according to whether the structure of acidic groups (mainly phenolic hydroxyl group), divided into phenolic and non-phenolic.

Chlorogenic acid, as a phenolic acid, occurs ubiquitously in food.

Ginkgo extract, ginkgo phenols and ginkgo phenolic acids were extracted from exotesta of Ginkgo biloba L.

WZ type drill can be applied to process many plates, such as paper phenolic plate, epoxy resin plate .

These resins are typically cross-linked with amino or phenolic resins.

Various phenolic formulations, impregnated in glass fabrics, were studied by scientists in this way.

Result: The constituents of Flos Carthami are pigments, flavonoids, phenolic acid etc.

Acetal Method " is a new technology to prepare phenolic resin. "

One-piece machined cage of fabric reinforced phenolic resin (g).

The manufacturing process of water-soluble phenolic resin for plywood is introduced.

various phenolic formulations , impregnated in glass fabrics , were studied in this way.

The analytic method for phenolic compoud in drinking water by Reversed-Phase HPLC was introduced.

Major constituents of Flos Carthami are pigments, flavonoids and phenolic acid.

The result shows that the phenolic resin modified with melamine-cashew nutshell oil is a better matrix.

The development prospect of the modification of phenolic resin for fireproof materials is al. . .

Caffeic acid is another phenolic compound found in grapes.

Since Bakelite was so radically new, General Bakelite issued a series of "information bulletins" to explain the phenolic to consumers.

The Extracting Conditions and Determination of Total Phenolic Acid in Sedum aizoon L .

phenolic hydroxyl and alcoholic hydroxyl of alkali lignin after reaction were 14.

The contents of phenolic compounds in "Cabernet Sauvignon" wine were the highest among wines fermented from the 3 grape varieties.

He product based on phenolic resin as adhesive with mineral filler and other additives is processed into thermosetting plastics .

Phenolic resin was modified by propolymer, which was made of Poly (aryl ether ketone) copolymerized with epoxy resin.

Environment protection is another subject in the development of phenolic resin which should not contain free phenol.

Cardanol modified phenolic formaldehyde resin was synthesized by using phenol 100 phr, cardanol 40 phr and adding an additive agent.

He product based on phenolic resin with fibre and mineral filler and other additives is processed into thermosetting plastics.

The invention aims at providing a boron modified phenolic resin binder for refractory materials, which is easy to massively produce and use.

Specially make the focal point on high reactive phenolic resin system.

Strawberries contain a large amount of phenolic compounds, such as flavonoids, which have antioxidant properties.

A kind of porous woodceramics was prepared by carbonizing sanding fir wood powder impregnated with phenolic resin(PF) in vacuum.

An aromatic phenolic compound, C10H14O, found in plants such as oregano and savory and used in flavorings and fungicides.

We want to buy Acrylic Emulsions Adhesives, PVA Emulsions Urea-formaldehyde Resins, Phenolic Molding Compounds Moulded Components.

If the use of PVPP could remove most of phenolic compounds, combined use of SO2 and sodium D-isoascorbate could achieve better effects.

So the powder NBR can adjust the properties of phenolic resin abrasive tool and make the abrasive tool cure at a broader range of temperate.

Chlorogenic acid(CGA) could be a phenolic acid, which was widely found in food of plant origin and coffee drinks.

The elution of phenolic acids in supercritical CO2 and the influence of different kinds of entrainers on the elution recovery were studied.

This is also called phenolic ripeness, because of the changes in the tannins that occur in grape skins, seeds and stems as a result.

Objective: To study the role of chitosan elicitor on cell growth and phenolic compound contents of Marchantia polymorpha L.

Objective: To study the phenolic components and the antioxidant activity in vitro of Mosla.

Standard Test Method for Determination of Percent Nonvolatile Content of Liquid Phenolic Resins Used for Wood Laminating

Research and Development Progress in Modified Phenolic Resin Used for Friction Materials

Application Study of Aluminium Triphosphate Anticorrosive Pigment in Phenolic Anticorrosive Paint

Study of Treatment of Phenolic Effluent by A Process of Polycondensation, Adsorption and Neutralization of Phenolic Aldehyde

municipal sewage . determination of volatile phenolic compounds . after distillation by means of 4 - aap spectrophotometric method

Effect of Silane Coupling Agents on the Heat- humidity Resistance of Polychloroprene- Phenolic Adhesive

Methods of testing plastics - Other properties - Determination of gelation time of phenolic resins

Study of the removal of phenolic compounds from lignocellulosic hydrolysate

Industry: Potassium hydroxide; Aluminum hydroxide; Sodium hydroxide; Diatomite; Phenolic resin; Phosphate;

Plastics - Phenolic resins - Determination of the gel time at a given temperature using automatic apparatus

Determination of Seven Pharmacologically Active Phenolic Acids and Its Antioxidant Activity in Buckwheat Honey

Industry: Acrylic; Unsaturated polyester resin; Phenolic resin; Urea-formaldehyde resin; Other polymers; Architectural Glass;

Industry: Resin adhesive; Synthetic rubber adhesive; Other synthetic adhesives; Phenolic resin; Epoxy resin; Unsaturated polyester resin;

Adhesives, phenolic and aminoplastic, for load-bearing timber structures - Classification and performance requirements

Determination of Phenolic Compounds in Personal Care Products by Capillary Electrophoresis - Electrochemical Detection

Study on anticancer function of phenolic extract from Duchesnea indica and its immunological mechanism

Specifications - Phenolic cellulose paper copper-clad laminated sheet of defined flammability (vertical burning test), economic quality

Changes of the phenolic acid in plough layer and its effects on the growth and yield of summer corn with returning wheat straw

Research on the Heat-Stability of the Nano-Particle SiC Modified Phenolic Resin

Analysis and Solution of Phenolic Water Entrainment in the Side Gas Output in the Water Tower of Phenol Recovery Section

Plastics; Thermosetting resins, Phenolic resins; Concept, classification

A Study of Oil Recovery Enhanced by Polymer and Phenolic Resin-Crosslinked Polymer on Heterogeneous Sand Packs

The Performance of Phenolic Epoxy Ethenyl Resin and its Application to High Temperature Strong Corrosion Situation

Industry: Magnesium hydroxide; Aluminum hydroxide; Phenolic resin; Magnesium oxide; Aluminum oxide; Brucite;

Methods of testing plastics - Chemical properties - Determination of acetone-soluble matter in phenolic moulding materials after moulding

Industry: Polyurethane resin; Epoxy resin; Phenolic resin; Polyamide resin; Unsaturated polyester resin; Silicone Resin;

Preparation of glass fiber reinforced phenolic injection molding materials and its properties

Industry: Filler; Bentonite; Unsaturated polyester resin; Phenolic resin; Other chemical reagents; Acrylic;

Antioxidation mechanism of phenolic compounds in black tea and its structure-activity relationship

Industry: Acrylic; Phenolic resin; Epoxy resin; Polyurethane resin; Polyamide resin; Unsaturated polyester resin;

Industry: Polyamide resin; Polyurethane resin; Epoxy resin; Phenolic resin; Acrylic; Unsaturated polyester resin;

Industry: Unsaturated polyester resin; Other synthetic resin; Acrylic; Phenolic resin; Epoxy resin; Polyurethane resin;

Industry: Urea-formaldehyde resin; Phenolic resin; Amino resin; Composite adhesive; Resin adhesive; Feed preservation agent;

Industry: Resin adhesive; Urea-formaldehyde resin; Phenolic resin; Amino resin; Composite adhesive; Feed preservation agent;

Treatment of high-concentrated phenolic sodium wastewater using electrochemical oxidation technique

Relationship between the Dynamic Changes of Phenolic Compounds and the Pigment Synthesis in Cotton Fiber of Natural Brown Cotton

Specifications - Specification for phenolic cellulose paper copper-clad laminated sheet, economic quality

Plastics - Phenolic resins - Determination of heats and temperatures of reaction by differential scanning calorimetry

Industry: Polyamide resin; Phenolic resin; Unsaturated polyester resin; Ion exchange resins; Sulfide; Portland;

Preparation of phenolic resin-derived pyrolytic carbon materials and their electrochemical performances

Industry: Amines; Phenols; Phenolic resin; Unsaturated polyester resin; Polyurethane resin; Ether;

Graphitizing degree and electrochemical properties of carbonaceous material by phenolic resin pyrolyzing

Industry: Chemical Processing; Of reagent; Other synthetic resin; Unsaturated polyester resin; Phenolic resin;

Industry: Phenolic resin; Unsaturated polyester resin; Amino resin; Other synthetic resin; Polyurethane resin;

Industry: Other synthetic resin; Amino resin; Unsaturated polyester resin; Phenolic resin; Polyurethane resin;

Testing of plastics; determination of the free phenol in phenolic moulding materials; photometrical method

Industry: Phenolic resin; Unsaturated polyester resin; Ion exchange resins; Other synthetic resin; Alkanes; Olefin;

Preparation of Phenolic Resins-based Activated Carbon Applied to Electric Double-layer Capacitor

Industry: Polyurethane resin; Unsaturated polyester resin; Phenolic resin; Other polymers; Plastic Ink;

Study of phenolic resin adhesive modified by flame retardant polyurethane

Preparation of Phenolic Injection Molding Materials with Excellent Insulation and Fast-curing Characteristics

Study on Relationship between Quantitative Structure and Reproductive Disturbance of Alkyl Phenolic Compounds

Study of Light Color Phenolic Formaldehyde Resin

Standard Test Method for Determination of Phenolic Antioxidants in High Density Polyethylene Using Liquid Chromatography

Development of phenolic resin used for refractories

Study on Epoxy Resin with Phenolic Novolac Hardeners Synthesized by a Novel Process with Environmental Protection

Effects of Several Substituted Phenolic Acids on Transformation of Pentachlorophenol Mediated by Manganese Dioxide

Study on Water Soluble Photosensitive Acrylic Phenolic Resins Containing Different Quaternary Ammonium Salts

Determination of the Phenolic Compounds in Pineapple by High Performance Liquid Chromatography

Distribution of Phenolic Environmental Hormones in Jiaozhou Bay and Its Adjacent Rivers in Winter

plastics . phenolic resins . determination of hexamethylenetetramine content . kjeldahl method and perchloric acid method

Industry: Phenolic resin; Acrylic; Unsaturated polyester resin; Ion exchange resins; Amino resin; Silicone Resin;

Methods of testing plastics - Chemical properties - Determination of acetone-soluble matter in phenolic mouldings

Aerospace - Honeycomb cores of polyamide paper, phenolic resin coated - Technical specification

Characterization of Modified Phenolic Resin of Automobile Synchronizing Ring Friction Materials

water quality - determination of volatile phenolic compounds - after distillation with bromine method

Determination of Phenolic Compounds in Red Wine by Capillary Zone Electrophoresis with Electrochemical Detection

Industry: Phenolic resin; Amino resin; Other synthetic resin; Urea-formaldehyde resin; Phenols; Aldehydes;

Quantification of phenolic compound in Magnolia officinalis herb by near infrared reflectance spectroscopy

Application of Electrochemical Oxidation Process to Phenolic Wastewater Treatment

the scorch time of rubber compound with domestic octyl phenolic resin extended;

Determination of Phenolic Compounds in Environmental Water by High Performance Liquid Chromatography

The Antioxidant Activities and Total Phenolic Contents of Ten Different Types of Chinese Honey-Especially Buckwheat Honey

Test Method for Determination of Phenolic Antioxidants in High Density Polyethylene Using Liquid Chromatography

Study of Eco-compatible Phenolic Resin Modified By Polyphenylene Ether

Plastics - Phenolic resins - Determination of electrical conductivity of resin extracts

Analytical Methods for the Determination of Phenolic Environmental Estrogens

Immobilized Microorganisms on Phenolic Wastewater Treatment

Industry: Acrylic; Phenolic resin; Epoxy resin; Polyurethane resin; Urea-formaldehyde resin; Amino resin;

Technical research on determination of volatile phenolic substance in drinking water by spectrophotometry

Study on Nanometer and Submicron Minerals-improved Phenolic Resin and Its Application

Determination of the Phenolic Compounds in Apple Juice by High Performance Liquid Chromatography

Industry: Ion exchange resins; Acrylic; Amino resin; Unsaturated polyester resin; Phenolic resin; Epoxy resin;

Technology Investigation and Application of High-performance Phenolic Resin Composites

Thermal insulation products for buildings - Factory made products of phenolic foam - Specification