Цементный клинкер indonesia clinker оптом

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Product Description




Cement clinker
Cement clinker with limestone and clay, iron raw materials as the main raw materials, according to the appropriate proportion of preparation into raw materials, burned to partial or full melting, and cooling and obtained semi-finished products. In the cement industry, the main chemical composition of the most commonly used Portland cement clinker is calcium oxide, silicon dioxide and a small amount of alumina and iron oxide. The main mineral composition is tricalcium silicate, dicalcium silicate, tricalcium aluminate and tetracalcium ferroaluminate. Portland cement clinker combined with an appropriate amount of gypsum grinding fine, that is, Portland cement.


Specification


Item
Data 
SiO2
21.22%
Al2O3
5.89%
Fe2O3
5.89%
CaO
65.54%
MgO
1.27%
K2O+Na2O
1.07%
SO3
0.40%
Cl-
0.005%
C₃S
65
C2S
9
C₃A
8
C₄AF
14


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Company Profile






Henan Keer Metallurgy Material Co.,Ltd is a diversified development enterprise integrating scientific research, production and operation. The company is specialized in the production and research of refining slag. Refining slag.electric melting pre-melting multi-functional refining slag, synthetic refining slag, high magnesium refining slag, high aluminium refining slag, high calcium refining slag, calcium aluminate powder, which are mainly used as various additives in the refining part of iron and steel plant and steelmaking process.


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