配方类型:

CEMENT & RELATED PRODUCTS

配方说明:

Improving Plaster Molding

配方组成:

配制方法:

In molded plaster products, "Lignosol" SF or SFX at rates of 0.25 to 1.0% based on solids permits reduction of water by approximately 20 to 25%. Better green strengths and dry strengths result. Drying is accelerated.