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| Product Name: |
Sericite
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| Supply Ability: |
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| Related proudcts |
vermiculite, mica powder, sericite, |
| Specifications |
Sericite |
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Sericite
1. Main properties:&©|160;Sericite&©|160;is a new type of industrial mineral with a layered structure, which is a subspecies of muscovite in the mica family with extremely fine scales.&©|160;The density is 2.78-2.88g / cm&©|160;3, the hardness is 2-2.5, and the diameter-thickness ratio is> 50.&©|160;It can be split into very thin flakes, with silk luster and smooth feeling, full of elasticity, flexibility, acid and alkali resistance, strong electrical insulation, heat resistance (up to 600&©|160;o&©|160;C), and low coefficient of thermal expansion, and The surface has strong UV resistance, good abrasion resistance and wear resistance.&©|160;The elastic modulus is 1505-2134***, the tensile strength is 170-360***, the shear strength is 215-302***, and the thermal conductivity is 0.419-0.670W. (MK)&©|160;-1.&©|160;The main component is a potassium silicate aluminosilicate mineral, which is silver-white or grayish-white, in the form of fine scales. Its molecular formula is (H&©|160;2&©|160;KAl&©|160;3&©|160;(SiC4)&©|160;3. The mineral&©|160;composition is relatively simple and the content of toxic elements is extremely low, No radioactive elements can be used as green materials.&©|160;&©|160;&©|160;Wancheng is an mica powder manufacturer.
¡¡&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;
2. Physical and chemical indexes of sericite powder
Dry silk&©|160;
mica Main physical indicators
BaiDu(%) PH value Loss on ignition (%) Moisture (%)
> 75 6-8¡¡ 4-6 <0.8
Main chemical composition
SiO&©|160;2 Al&©|160;2&©|160;O&©|160;3 K&©|160;2&©|160;O Fe&©|160;2&©|160;O&©|160;3 S, P
60-75 13-17 4-5 <1.8 0.02-0.03
Wet silk&©|160;
mica¡¡ Main physical indicators
BaiDu(%) Sand content (%) Attached water (%) PH value Loose density g / cm&©|160;3
> 80 <0.5 <0.5 6-8¡¡ 0.4-0.5
Main chemical composition
SiO&©|160;2 Al&©|160;2&©|160;O&©|160;3 K&©|160;2&©|160;O Fe&©|160;2&©|160;O&©|160;3 Na&©|160;2&©|160;O
50-65 19-29 6-11 <1 <5
3.Main specifications:&©|160;100 mesh, 200 mesh, 325 mesh, 400 mesh, 600 mesh, 800 mesh, 1250 mesh, 2000 mesh, etc. |
| Company: |
Lingshou County Wancheng Mineral Co,Ltd
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| Contact: |
Mr. wenbin qi |
| Address: |
Nanan Village, Yan Chuan Township, Lingshou County |
| Postcode: |
050502 |
| Tel: |
0311-82610999 |
| Fax: |
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| E-mail: |
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