Wollastonite, Used in High Polymer Engineering Plastics, Special Plastics, Friction Materials,

• Customization: Available
• CAS No.: 1344-95-2, 1344-95-2, 10101-39-0
• Certification: CIQ, ISO
• Model NO.: SiO2 45-55%
• Purity: 50%~80%
• Type: Wollastonite,
• Appearance: Powder
• Grade Standard: Industrial Grade
• Transport Package: Plastic Bag
• Specification: SiO2 45-55%
• Trademark: LY
• Origin: Shandong
• HS Code: 2530909100
• Production Capacity: 3000tons/Month

Product Description

Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
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Wollastonite 

Features:
-- White powder nd relative density is 2.8,melting point is 1554°C
-- Good insulation performance, endure acid, resist abrade, bear high temperature.
 
USAGE:
-- Be widely used in paint, plastics, rubber, electric welding, glass, electron industry, metallurgy and paper making.
 
TECHNICAL SPECIFICATION

Chemical Composition	%
SiO2	50
CaO	45
Al2O3	0.7
Fe2O3	0.2
K2O	12-14%
Na2O	0.2%-2%
PH	7~9

 
 PACKING AND STORAGE
50KG or 25 KG per woven plastic bag or 1 ton jumbo bag