Product Description
Wollastonite, a single-chain silicate mineral, is mainly composed of Ca3Si3O9. It is a kind of non-toxic, tasteless, non-radioactive and other advantages gradually replace the harmful to human health of asbestos, become the new raw material of environmental protection building materials in the new century.
Application
Plastics (Typical products: soles, automotive plastics, engineering plastics, fireproof cables, etc.)
Wollastonite's high resistance, low dielectric constant and low oil absorption make its advantages in the plastics industry more obvious than other non-metallic mineral materials. In particular, the compatibility of the modified wollastonite with plastics is greatly improved, which can well improve the performance of plastics and ensure the thermal stability, low dielectric property, low oil absorption and high mechanical strength of the product. It can also reduce the cost of products. Wollastonite is mainly used in nylon production, which can improve bending strength and tensile strength, reduce moisture absorption rate and improve dimensional stability.
Test Report
| THE SAMPLE OF THE GOODS |
WOLLASTONITE |
| LOI (1025ºC) |
0.61 % |
| Al2O3 |
0.17 % |
| SiO2 |
51.66 % |
| Fe2O3 |
0.15 % |
| CaO |
46.05 % |
| MgO |
1.00 % |
Burn After Whiteness 1200ºC
|
91.43 |
Production Process
Packaging & Shipping
FAQ
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q. Can you supply OEM?
A: Yes,we can.
Q:How about the price and quanlity?
A:Factory price,Good Quality,Indicators of stability.
Audited Supplier 
){kind=link}
){kind=link}