Two-component polyurethane synthetic-rubber track resin slurry was prepared by polyether, chain extender, MDI-based polyisocyanate, plasticizer, filler.
以聚醚多元醇、扩链剂、异氰酸酯、增塑剂、填料等为原材料，制备了MDI型双组分聚氨酯塑胶跑道用浆料。
Under the action of acid catalyst, the pitch resin was synthesized by using aromatic hydrocarbon enriched raw material from FCC slurry.
以催化裂化油浆富芳烃馏分为原料，在酸性催化剂的作用下合成了沥青树脂。
Results showed that the mechanical properties of the composites from COPNA resins from Daqing slurry are better than those from conventional bakelite and epoxy resin.
从大庆油浆得到的COPNA树脂为基体的炭纤维复合材料，表现出的力学性能优于酚醛、环氧树脂，间接证明了COPNA树脂与炭纤维有较强的亲和性。
The invention provides epoxy resin composite damping slurry for preparing a damping material, and a preparation method and the composite damping material thereof.
本发明提供一种可制备阻尼材料的环氧树脂复合阻尼浆料及其制法和由其制备的复合阻尼材料。
The results showed SPJ-301 antifoamer had good antifoam and foam-suppressing performance, and had no influence on the stability of polymeric slurry or the quality of resin.
实验结果表明，SPJ- 30 1消泡剂具有良好的消泡、抑泡性能，并且对聚合浆料的稳定性和树脂质量无影响。
In the production of PVC resin by calcium carbide-acetylene process, how to treat the large amount of carbide slag slurry is a matter of great urgency.
在采用电石-乙炔工艺生产pvc树脂的过程中，如何处理所产生的大量电石渣是企业迫在眉睫的问题。
In the production of PVC resin by calcium carbide-acetylene process, how to treat the large amount of carbide slag slurry is a matter of great urgency.
在采用电石-乙炔工艺生产pvc树脂的过程中，如何处理所产生的大量电石渣是企业迫在眉睫的问题。
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