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high effective Dry spun silk mica powder Powder

Inquiry
  Post Date: Feb 15,2017
  Expiry Date: Aug 14,2017
  Detailed Description: Quantity: 1Metric Tons
Price:1 USD Kilograms
Payment Method: Wertern Union, Money Gram, T/T , Bitcoin
Basic Info:
Name:Dry spun silk mica powder
Apearance:White powder
CAS:NA
MF:
MW:
Shipment:EMS,DHL,UPS,Fedx
Package:disguised
Payment: Bank Transfer,Bitcoin,WU,MoneyGram
Sericite is a kind of new industrial mineral, is a stratified structure, for the very fine flaky mica.2.78 ~ 2.88 / cm3 density, hardness is 2 ~ 2.5, diameter-thick ratio > 80.Can be split into thin sheets, silk luster and soapy, flexible, bendable, acid and alkali resistance, good electrical insulation, heat resistance.Stability of thermal expansion coefficient, and the surface has the strong ultraviolet ability, grinding and wearability.Elastic modeling quantity 2134 mpa, the tensile strength of 170 ~ 360 mpa, the shear strength of 215 ~ 302 mpa, the thermal conductivity of 0.419 ~ 0.67 M/M.
Sericite is a kind of aqueous potassium aluminum silicate minerals, it is silvery white or a grey intelligent crystal, its molecular formula for H2KAl3 (sic4) 3. The mineral composition is simple, toxic elements content is extremely low, water-free radioactive elements, can be used as green environmental protection material.
Dry sericite powder main physical indicators
Whiteness (%) : 75
PH: 6 ~ 8
Ignition loss (%) : 4 ~ 6
Moisture content (%) : < 0.8
Main chemical indicators
SiO2:55 ~ 70
Al2O3:14 ~ 19
K2O: 4 ~ 5
Fe2O3: < 1
Welcome inquiry and trying, here is Amy serving.If more details,just emails pls.


  Company: Yuancheng Hezhong     [ China ]        
  Contact: Amy
  Tel: 86-731-22290202
  Fax:
  Email: hnzz01@ycgmp.com
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