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  650 Calcium Silicate Pipe

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Excellent Weather Resistant Calcium Silicate Pipe Cement Board Insulation
Describe:

Kaifa Calcium Silicate Pipe 

Calcium silicate is mainly made by silicon dioxide and calcium oxide powder with wood fiber as reinforcing material.

It is a new environment-friendly insulation material, non-toxic and no poisonous substance such as asbestos, sulfur and chlorine.


Features:

Low Thermal Conductivity

Light Bulk Weight

High Compressive Strength

Easy Cutting

Non-Toxic 

Water Proof

Long Service Life

Application: metallurgy, petroleum, chemical, electricity, light industry, machinery and other industries insulation; cement, glass, ceramics and other kiln insulation; buildings, vessels and trains insulation; heating power pipes, boiler body insulation and road insulation.


Item

Unit

Index

Density

Kg/m3

220±10%

Compression strength

Mpa

0.55

Flexural Strength

Mpa

0.35

Thermal conductivity

w/m.k

200°C

≤0.063

300°C

≤0.074

400°C

≤0.085

500°C

≤0.096

600°C

≤0.107

 Limit Temp.

°C

650

Linear shrinkage

%

≤2

Al2O3

%

0.6

MgO

%

1.3

SiO2

%

44

CaO

%

43

Ignition Loss

%

11.1

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