Best Quality and Price Clinker / Type II and I/ 42.5 and 52.5
Best Quality and Price Clinker / Type II and I/ 42.5 and 52.5
Best Quality and Price Clinker / Type II and I/ 42.5 and 52.5
Best Quality and Price Clinker / Type II and I/ 42.5 and 52.5
Best Quality and Price Clinker / Type II and I/ 42.5 and 52.5

Best Quality and Price Clinker / Type II and I/ 42.5 and 52.5

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Price:RUB 1,440.55 - RUB 1,743.82

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Product Overview

Description

Portland cements Type 2, Portland Cement Type5, Portland clinker Type 2, Portland Clinker type 5 products. Cement is a binder, a substance used for construction that sets, hardens and adheres to other materials, binding them together. Cement is seldom used solely, but is used to bind sand and gravel (aggregate) together. Cement is used with fine aggregate to produce mortar for masonry, or with sand and gravel aggregates to produce concrete. Cements used in construction are usually inorganic, often lime or calcium silicate based, and can be characterized as being either hydraulic or non-hydraulic, depending upon the ability of the cement to set in the presence of water.

Portland cement


The result of grinding Portland clinker + additives (gypsum, slag or)in a cement mill. Portland cement is the most common type of cement that sometimes called OPC (Ordinary Portland Cement).

 

Chemical Specification SiO2% Al2O3% Fe2O3% %CaO %MgO %K2O %Na2O SO3% %IR %LOI LSF SIM ALM %C3S %C2S %C3A C4AF% CL
Test result 20.81 4.93 3.9 63.2 1.37 0.63 0.45 2.37 0.56 2.32 94.9 2.36 1.26 53.7 19.2 6.47 11.9 0.031

 

Physical Properties Blaine (minute)Setting time Compressive strength(kg/cm2) Expansion
(Cm2/gr) Initial Final 2days 3days 7days 28day %
Test result 3330 147 170 * 237 327 442 0.04

 

 

Cement Type 2

This type of cement has low heat of hydration and should be h3 enough to resist moderate sulfate attacks and could be used underground water or deep in the earth with high percentage of Sulfates. Chemical Specification SiO2% Al2O3% Fe2O3% %CaO %MgO %K2O %Na2O SO3% %IR %LOI LSF SIM ALM %C3S %C2S %C3A C4AF% CL Test result 21.00 4.93 4.02 62.8 1.41 0.65 0.42 2.41 0.58 2.41 93.4 2.35 1.23 50.3 22.3 6.26 12.2 0.028

 

 

Chemical Specification SiO2% Al2O3% Fe2O3% %CaO %MgO %K2O %Na2O SO3% %IR %LOI LSF SIM ALM %C3S %C2S %C3A C4AF% CL
Test result 21.00 4.93 4.02 62.8 1.41 0.65 0.42 2.41 0.58 2.41 93.4 2.35 1.23 50.3 22.3 6.26 12.2 0.028

 

Physical Properties Blaine (minute)Setting time Compressive strength(kg/cm2) Expansion
(Cm2/gr) Initial Final 2days 3days 7days 28day %
Test result 2980 154 210 * 226 317 410 0.05

 

 

Cement Type 5

It’s an anti-sulfate Portland cement which is used for making concrete which high resistance to sulfates. This type of cement is used for building dams, bridges and underground constructions because of its low heat of hydration and extremely high resistance. It is not recommended for making reinforced concrete because of chemical chlorine attacks.

 

 

 

Portland Clinker

Is a result of a chemical reaction of limestone, clay and other additive materials under extreme heat treatment in a kiln which mostly consists of Calcium silicates and Aluminates. To produce grey clinker, raw materials such as Iron oxides, clay and ... are usually combined with limestone.

 

 

 

Clinker type 2 Specifications

 

Chemical Specification SiO2% Al2O3% Fe2O3% %CaO %MgO %K2O %Na2O SO3% %IR %LOI LSF SIM ALM %C3S %C2S %C3A C4AF% CL
Test result 22.50 5.15 3.95 65.1 1.5 0.63 0.45 0.54 0.56 0.2 90.0 2.47 1.3 52.2 25.1 6.96 12 0.018

 

Clinker type 5 Specifications

 

Chemical Specification SiO2% Al2O3% Fe2O3% %CaO %MgO %K2O %Na2O SO3% %IR %LOI LSF SIM ALM %C3S %C2S %C3A C4AF% CL
Test result 22.50 4.72 5.41 64.8 1.5 0.65 0.49 0.56 0.22 0.18 89.9 2.22 0.87 51.8 25.5 3.35 16.5 0.17

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