Wollastonite

Wollastonite

Product Details:

X

Price And Quantity

  • 8 INR
  • 1000 Kilograms

Trade Information

  • 10 Kilograms Per Week
  • 3 Days
  • Asia
  • All India

Product Description

Wollastonite (Calcium Meta Silicate) :-

 

Typical Chemical Analysis :-

  • Contents :- Percent
  • Calcium Oxide :-Cao :- 47.00
  • Silica :-Sio2 :-49.50
  • Magnesium Oxide :-Mgo :- 00.20
  • Alumina :- Al2O3 :-00.60
  • Ferric Oxide:- Fe2O3:-00.43
  • Titanium Dioxide :-Tio2 :-Traces
  • Manganese Oxide :-Mno :-00.29
  • Sodium Oxide:-Na2O:-00.02
  • Potassium Oxide:- K2O:-00.11
  • Loss On Ignition:- Loi:-01.80


Guarantee :-

  • Calcium Oxide +Silica Cao+Sio2 :-96.0 % Minimum
  • Ferric Oxide Fe2O3:-00.5 % Maximum
  • Alumina Al2O3 :-01.5 % Maximum
  • Loss On Ignition:- Loi:-02.0 % Maximum


Typical Physical Properties :-

  • Chemical Formula :-Casio3
  • Molecular Weight :-116
  • Form & Habit :-Bladed Crystal Masses
  • Crystal System:-Triclinic (Acicular)
  • Colour :-Brilliant White
  • Lustre :-Pearly
  • Brightness :-78 % To 92 %
  • (As Compared To 100 % Mgo)
  • Refractive Index :-1.627
  • Specfic Gravity :- 2.9

 

Bulk Density

  • Loose:- 0.33 To 0.55 Gm/Ml
  • Tapped:-0.60 To 0.95 Gm/Ml
  • Hardness:-4.5 (Moh’S Scale)
  • Oil Absorption :-40 To 65 (W/W)
  • Ph Of 10 % Slurry
  • (Freshly Prepared) :-9.0 (At Ambient)
  • Solubility In Water :-0.01 %
  • Melting Point:-15400 C
  • Co-Efficient Of Expansion :- 6.5 X 10-6(E0)-1

 

Thermal

  • Conductivity 350-6000 C :-2.16 (Gm/Cal)/(Sec-0C X 103)
  • Chemical Activity:-Largely Inert.Decomposes In Acids.
  • Specific Heat:-0.24 Cal/Gm 0C



AMGEEN MINERALS

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