The test for properties showed the binders could substitute for tung oilbinder to affix the class I mold and core.
经性能测试表明，其可以代替桐油粘结剂，用于I级型芯的粘结。
2
Based on the property of the model drug, we selected Calcium Sulfate as dilute, Hydrogenated Castor Oil as binder.
针对模型药物的性质，选择了硫酸钙为稀释剂，氢化蓖麻油为粘合剂。
3
The raw material undergo chemical treatment and dilution for the modified tall oil pitch binding material to be obtained. and its dilute solution is used as a core binder for foundry use.