配方类型：	COATINGS
配方说明：	Thickened Solvent
配方组成：	Methanol/5 "Carbopol" 941/1 Trichlorethylene/100 Di (2-ethylhexyl) amine/3
配制方法：	disperse the Carbopol 941 in the trichlorethylene and then add the amine. Lastly, stir in the methanol. The methanol acts as a coupling agent to promote solubility of the Carbopol 941-amine salt. The mix will thicken after the methanol addition and rise from an initial viscosity of 1675 cps to 2500 cps (Brookfield, 20 rpm) after 4 hours. It displays good age stability.

返回数据库查询