A purified cellulosepowder is available as a food ingredient.
精炼的纤维素粉末可作为食品的一种组分。
2
The materials, such as calcium carbonate, cellulosepowder, are often used as additives in manufacture of polyurethane leather for reducing the cost and improving the properties of products.
聚氨酯合成革生产中，为了降低成本，改善性能，经常在涂层浆中添加填充剂纤维素粉末等。
3
The dyeing method and condition for Vat Pink R Powder on the cellulose fibre were studied.