Leave Your Message

High-Quality Wollastonite for Fiber Cement Board & Coating from China Suppliers and Factory

Wollastonite is a versatile calcium inosilicate mineral (CaSiOthat often contains trace amounts of iron, magnesium, and manganese substituting for calcium. This natural mineral, known for its unique properties, has become a vital functional filler for various applications. As one of the leading suppliers of wollastonite in China, our factory produces high-quality wollastonite that enhances the performance of products across multiple industries, including plastics, paints and coatings, building materials, friction materials, ceramics, and the metallurgical industry. Experience the benefits of wollastonite from trusted suppliers in China to elevate your product performance.

    Our Wollastonite Mine and Factory

    We offer two types of products: needle shaped / acicular wollastonite and ordinary wollastonite. The mine was located in Northeast China and Jiangxi Province, with an annual output of app. 12,000 to 15,000 tons. 50% of our products are exported to South Korea, Japan, Southeast Asia, Europe, and South America. In the coatings, building materials, ceramics, metallurgy and refractory industries, our products provide customers with a good and stable experience, our cooperation is very smooth for over 15 years. We hope our products bringing you a comfortable experience. We welcome your inquiries and visitings anytime.

    Annual Output
    12,000 - 15,000 Tons
    Cooperation Experience
    Over 15 Years
    Global Export
    50% Exported

    Specification

    Size 60mesh, 100mesh, 150mesh, 325mesh, 800mesh, 1250mesh etc.
    Whiteness 70-90
    Moisture 0.2-1%
    Aspect Ratio 1:5 - 1:15
    Sedimentation 45-75 (30min.)
    Bulk Density 0.38-0.45g/cc

    Chemical Analysis

    Element % by weight
    SiO2 48-52
    CaO 42-47
    Fe2O3 0.25-0.5
    Al2O3 0.6-1.7
    MgO 1.9-2.8
    LOI 1.5-8

    Grade

    Ceramics wollastonite
    Coating wollastonite
    Fiber cement board wollastonite
    Rubber fillers wollastonite
    Plastics filler wollastonite
    Friction wollastonite
    Paper-making wollastonite
    Environmentally friendly building materials wollastonite

    Packing

    Packaging Options
    25kg, 50kg, and 1000kg bags.
    Quantity / Loading Capacity
    20-22Mt per 20’GP container.

    Product Conclusion

    In summary, our wollastonite products are available in acicular/acicular or plain form and offer a wide range of functional advantages and are ideal for ceramics, coatings, building materials, rubber, plastics, friction, paper, environmentally friendly construction. Our wollastonite comes in a variety of sizes, excellent whiteness, low moisture content and precise chemical composition, ensuring high performance and stability. Our consistent quality and smooth cooperation over the past 15 years have won the trust of customers in Korea, Japan, Southeast Asia, Europe and South America. We invite you to inquire and visit our mines and factories at your convenience.

    Frequently Asked Questions (FAQ)

    What types of wollastonite products do you supply?
    We offer two main types of products: needle-shaped / acicular wollastonite and ordinary wollastonite.
    Where are your mines and factories located?
    Our mines are located in Northeast China and Jiangxi Province, which supply reliable raw materials for our manufacturing processes.
    What is your annual production capacity?
    We have an annual output of approximately 12,000 to 15,000 tons, with 50% of our products exported to international markets including South Korea, Japan, Southeast Asia, Europe, and South America.
    What sizes and specifications are available for your wollastonite?
    Our products come in various sizes including 60mesh, 100mesh, 150mesh, 325mesh, 800mesh, and 1250mesh. They feature a whiteness of 70-90, moisture content of 0.2-1%, and an aspect ratio ranging from 1:5 to 1:15.
    What industries and applications are your wollastonite grades suitable for?
    We supply grades specifically designed for ceramics, coatings, fiber cement boards, rubber fillers, plastics fillers, friction materials, paper-making, and environmentally friendly building materials.
    What are your standard packaging and shipping capacities?
    Our standard packaging options include 25kg, 50kg, and 1000kg bags. The typical shipping quantity is 20-22Mt per 20’GP container.