| Customization: | Available |
|---|---|
| Application: | Paper Industry, Paint, Plastic & Rubber, Ceramic, Cement |
| MOQ: | 1kg |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Wollastonite, also known as siliceous limestone, boasts numerous advantages that make it a highly valuable mineral across various industries.
Firstly, wollastonite fiber is non-toxic, odorless, and non-radioactive, making it an excellent choice for environmentally friendly building materials. It can completely replace asbestos, which is harmful to human health, and partially replace fiberglass, thereby minimizing environmental pollution and reducing production costs.
Secondly, wollastonite exhibits excellent physical and chemical properties, such as high temperature resistance, wear resistance, and corrosion resistance. These properties make it ideal for use in functional coatings, rubber, plastics, friction materials, and other applications where durability and performance are critical.
Furthermore, wollastonite's needle-like physical structure and high whiteness give it advantages in optical and ceramic applications. It can significantly reduce the shrinkage rate of ceramic bodies, lower moisture absorption expansion, and prevent cracking during the later stages of ceramic production
|
Item
|
Value
|
|
Place of Origin
|
China
|
|
Application
|
Widely used in composite materials
|
|
Hardness
|
4.5-5
|
|
SiO2 Content (%)
|
51-53
|
|
Fe2O3 Content (%)
|
0.2
|
|
Al2O3 Content (%)
|
0.7% Max
|
|
MgO Content (%)
|
0.8
|
|
CaO Content (%)
|
41-43
|
|
Whiteness
|
88-90
|
|
Refractive Index (%)
|
1.63
|
|
Packing
|
25kg/bag;Customized packaging
|
|
Port
|
Tianjin
|
|
Delivery time
|
7-15days
|
1. Who are we?
We are based in Hebei, China, start from 2021,sell to Southeast Asia(30.00%),Eastern Europe(15.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Africa(5.00%),South America(5.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
iron oxide,graphite,glow stone,talc powder,tourmaline
4. Why should you buy from us not from other suppliers?
Runhuabang has strong technical and economic strength: 38 employees with engineer, college degree in processing, testing, sales, finance, warehousing and after-sales one-stop service, passed the international quality system certification ISO 9001:2000
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
){kind=link}