1,our silica micro powder meet the standard ASTM-C1240,
2,we have our own factory in Xiamen

benefits of silica micro powder in concrete

1.stability

2.spend less time for hardened concrete

3.reduce heat

4.chloride resistance

5.corrosion protection

6.abrasion resistance

7.sulfate resistance

8.ASR-protection

9.chemical attack protection

10.improve strength

11.improve mechanical properties in general

We can offer the silica fume depend on your request