Mica Minerals

Response Rate: 0.87%
Country:
India
Product Code:
15
Brand Name:
WELCOME CHEMICALS

Product Specifications

Melting Point
1500C
Shelf Life
5 Years
Product Type
Chemical
Density
2.5-2.7
Molecular Formula
KAl2[AlSi3O10](OH)2 or Al2K2O6Si
Molecular Weight
256.24 g/mol

Product Description

Mica Minerals

The mica group of sheet silicate minerals includes several closely related materials having highly perfect basal cleavage. Micas are white / grey flakes & powder. Mica is Silicate of Aluminium, Calcium, Magnesium Potash & iron.

Chemical Formula : Al203, MgO, CaO, K20, Si02

Physical Properties :

  • Appearance : White fine powder
  • Sp. Gravity : 2.7 - 2.9%
  • Bulk Density : 0.44
  • Oil absorption value : 40 to 50%
  • PH of 10% aqueous solution :8.5
  • Hardness : 2.5 mohs
  • Volatile Matter : Min 1.0%
  • Coarse particle on 400 mesh : Max. 0.5%

Mhos hardness : 34

Retractive Index : 1.59

Chemical Composition :

  • Si02 : 45.10
  • A1303 : 34.50
  • Fe203 : 03.20
  • CaO : 00.25
  • MgO : 02.100
  • K20 : 09.50
  • Hg20 : 00.60

Industrial uses :

Paints - Heat resistance Paints, Marine paints, Anti corrosive paints, water proof paints. For Pearl pigments- dehydrated Mica, Wet ground Mica.
Used in Plastics for Electro thermal properties good insulators. Lubricants, Foundry, Electrodes & Oil drilling.

Material Storage :

Store the material in dry area, avoiding moisture and dust. This material is non-hazardous and non-flammable.
 

Trade Information

Payment Terms
Cash in Advance (CID), Cash Advance (CA)
Supply Ability
10 Ton Per Day
Delivery Time
2 Days
Sample Available
Yes
Sample Policy
Sample costs shipping and taxes has to be paid by the buyer
Main Domestic Market
All India
Send your inquiry directly to this supplier


Back to top