Shenzhen Chenggong Trade Co.,Ltd. is supplying CSA Binder (Calcium Sulfoaluminate,CSA).
CSA is a kind of mineral with high early strength. It is main composition of rapid-setting cement, expansive cement, self-stressing cement.
CSA is also used as accelerating admixture, rapid setting admixture, bloating agent for Portland Cement. CSA can cause portland cement products or portland concrete products rapid setting and fast demould. |
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| specifications︰ | Chemical Composition:
SiO2 6.0-8.0%Max, Al2O3 36%Min, Fe2O3 2.5%Max, CaO 40-44%, MgO 3.0%Max, SO3 8.5-10%, TiO2 2%Max
Physical Index:
Blaine Surface: 500-550m2/kg
Initial Setting: 10-90 minutes
Final Setting: 20-180 minutes
Breaking Strength(Mpa): 7.0-8.0(1 day), 9.0-10.0(3 day)
Compressive Strength(Mpa): 60.0-70.0(1 day), 85.0-95.0(3 day).
Specification is negotiation.
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| Advantages︰ | Rapid setting
High Early Strength
Fast hardening
Micro Expansibility
Low Shrinkage
Low Alkali
Rust Resistant
Frost Resistance
Impermeability
Sulfate Corrosion Resistance
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| Export Markets︰ | world wide |
| Pricing︰ | FOB, CFR, CIF |
| Payment Details︰ | T/T, L/C |
| Min Order︰ | one 20'FCL |
| Ship Date︰ | negotiation |
| Standard Met︰ | JC714-96 |
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