At this stage to provide the normal series of silica Sol products, welcome to inquire. Scope of application: S -1430 investment casting silica sol product, suitable for precision metal parts, aerospace parts, ball head production, with excellent shell mold strength. Various uses of silica sol
1. Used as a variety of Refractory binder, with strong bond strength, high temperature resistance (1500-1600 ° C) , etc. .
2. Used in coating industry, can make the coating firm, and can anti-pollution, anti-dust, anti-aging, fire and other functions.
3. For thin shell precision casting, can make shell mold strength, casting high finish. Its molding quality is better than that of sodium silicate. Instead of ethyl silicate molding, the cost can be reduced and the operating conditions can be improved.
4. Silica Sol has a high specific surface area, which can be used for catalyst manufacturing and catalyst support.
5. Used in papermaking industry, it can be used as anti-sticking agent for cellophane, pre-treatment agent for photographic paper, anti-skid agent for cement bag, etc. .
6. It is used as sizing agent in textile industry to treat the spinnability of wool and rabbit hair, to reduce broken ends, to prevent flying, to improve the yield and to increase economic benefits.
7. It can be used as silicon steel sheet treatment agent, image tube dispersant, floor wax anti-skid and so on.
