Wollastonite Products

Product Details:

By keeping track with current market developments, we are offering Wollastonite Powder. Offered powder is well processed using advance equipment & techniques in order to provide a pure & quality assured range. This powder is demanded in induction furnace and glass industries. Also, our product can be used in high build coatings where fineness is not a prerequisite. This product is made available in various grades with fine packaging.

Features:

• Natural brightness
• Safe packaging
• No Adulterants

With the help of our rich industry experience, we bring forth and exclusive range of Wollastonite Lump. Our given lump is used primarily in ceramics, friction products. This product is high on demand owing to its low water solubility & low coefficient of liner thermal expansion. Offered product is precisely processed by using advance techniques & available in numerous grades from us.

Features:

Low loss on ignition

Low absorption of oil and water

Thermal resistance

 
Specifications:
 
Typical Chemical Properties Percentage :

Calcium Oxide Cao 45.5 - 47.00, Silica Sio2 48 - 49.50, Magnesium Oxide Mgo 0.20, Alumina Al2o3 0.60, Ferric Oxide Fe2o3 0.43, Titanium Dioxide Tio2 Traces, Manganese Oxide Mno 0.29 , Sodium Oxide Na2o 0.02, Potassium Oxide K2o 0.11, Loss on Ignition Loi 1.80 - 4.5.

Typical Physical Properties : 
 

Chemical Formula Casio3, Molecular Weight 116, Form & Habit Bladed Crystal Masses, Crystal System Triclinic (Acicular), Color Brilliant White, Luster Pearly, Brightness 78% To 92%, Refractive Index 1.627, Specific 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 15400c, Co-Efficient Of Expansion 6.5 X 10-6 (E0)-1, Thermal Conductivity 350-600 C 2.16 (Gm/Cal) (Sec-0cx103), Chemical Activity Largely Inert decomposes In Acids, Specific Heat 0.24 Cal / Gm0 C.

Additional Information:

• Minimum Order Quantity: 16 Ton(s)