Micro-silica fume, also known as silica dust,silica fume or said cohesion silica fume .for concrete,cement,for construction

1.microsilica 85%-95% for concrete/Cement
2.Good fluidity
3.Low permeability
4.Meets the ASTM C-1240

We are a seller of cement in large quantities, direct buyers may contact us to our direct mail with detailed contact & inquiry.

Product specification:
1. Cement type: PCB40 (Grade 42.5N)
2. Standard: TCVN 6260:2009
3. Sampling Method: TCVN 478

Good quality grey portland cement 42.5 Competitive price Quick delivery SGS inspection certificate

portland cement 1-425 is used in our reinforced and non-reinforced concrete structures

sulphate-resistant cement clinker, suitable for production of sulphate-resistant cement.

CSA cement have a good performace in High early strength,high strength,fast setting time,Rapid hardening,froze resistance,high

Silicon Dioxide -- 23.4%
Aluminium Trioxide -- 4.65%
Iron Trioxide -- 0.44 %
Calcium Oxide -- 65.3 %

Ordinary Portland Cement
Grade: 42.5
Type: CEM-l

Cement Clinker Grade 42.5 R / 42.5N

Clinker