94D Silica Fume: Gray powder, SiO2 content is min94%, Densified or Semi-densified, can be used in  refractory materials, baffle plate, and silicon carbide, as a necessary admixtures.And we offer packaging options such as 10kg, 20kg, 500kg, etc.

94D Silica Fume is widely used in refractory industry. The practical application in the following aspects:

1.Instead of pure aluminum oxidation mud as refractory materials

2. As additive production in amorphous and shaped refractory products, greatly improve strength, high temperature performance.

3. Used as coagulant agent in the pouring of steel barrel’s monolithic lining.

4. As binder, coagulant agent, additives in the production of other refractory.

If you are looking for a stable and reliable supplier of silica fume, please contact us.

Contact: Li Ji

Email: stemela3855@163.com