Wollastonite powder in welding application
In the electrode coatings, wollastonite powder can accelerate melting rate with the advantage of saving energy, reducing pores, increase the strength of the welding line, make a smooth surface, reduce excess droplets, and accelerate the melting speed of the coating. Due to the high purity of our wollastonite, it can also be applied to special electrode welding fluxes.
Typical Specification
Type | wollastonite powder |
Particle size | 150-200mesh,325mesh passing rate: 65-85% |
Specific gravity | 2.95g/cm3 |
Whiteness | 76-92 |
Melting point | 1450℃ |
Hardness | 4.5-5 |
PH | 9 |
Other Applications of Wollastonite
Ceramics, Metallurgy, Ruber& plastic, Construction,friction, paper making etc
A. Pp bag:25kg/bag, 1250kg/pallet wrapped with plastic film and strengthened with tapes
B. Ton bag: 11200kg/bag packed into wooden pallets
C: Other special packing way is acceptable
1. 9 years prefessional manufacturing and exporting service.
2. Product quality and specificaiton consulting service
3. Do our best to support your OEM demand.
4. Strick quality control service.
5. Third party certificate sercive.
6. Accept small MOQ
7. Sample posting service by EMS, TNT, DHL, Fedex .
8. Rich skilled sales team with fluent communication service
The most important advantage of our company, is our business reputation. Since our establishment, we try our best to supply quality and the most economic mineral powder products to our customers and gurantee the safety of payment. We aim to be a trustable and long tern cooperated partner with you!