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Wollastonite supplied by Xinyu Inston Mineral Product Co., Ltd. is a naturally occurring calcium silicate mineral (CaSiO3) presented as a white powder with a relative density of 2.8 and a melting point of 1540°C. The product is offered in mesh sizes ranging from 200 to 400 mesh as well as coarse granules up to 0‑3 mm, and it consistently shows a whiteness exceeding 80 %. Its specific gravity is measured at 2.9 and it absorbs 20‑26 g of oil per 100 g of material.
In the ceramics industry wollastonite functions as a flux and filler, providing low thermal expansion and improving insulation performance. Typical industrial grades contain more than 90 % CaSiO3 and exhibit moisture content below 0.5 %, which aligns with standard specifications for refractory applications. The material also tolerates acidic environments and resists abrasion, making it a common substitute for talc and kaolin in a range of formulations.
Buyers commonly use this mineral in ceramic tiles, sanitary ware, paints, plastics, rubber and glass manufacturing, where its brightness and thermal stability add functional value. The supplier packs the product in 25 kg or 50 kg woven plastic bags and also offers 1 ton jumbo bags for bulk orders. Prospective importers should confirm packaging integrity, request a free sample, and discuss factory pricing and stable supply commitments before finalising trade terms.
| Material | Calcium Silicate (CaSiO3) Wollastonite |
| Particle Size (mesh) | 200, 325, 400, 0‑3 mm (as supplied) |
| Specific Gravity | 2.9 |
| Whiteness (%) | >80 |
| Absorption Oil Value (g/100g) | 20‑26 |
| Melting Point (°C) | 1540 |
| Hardness (Mohs) | 4.5 |
| Typical Purity (CaSiO3) | typical >90 % |
| Typical Moisture Content (%) | typical <0.5 % |
Xinyu Inston Mineral Product Co., Ltd. is located on Floor 2, No. 72 North Laodong Road, Yushui District, Xinyu, Jiangxi, 338000, China. The company is listed in the harbour trust tier, although its current response rate on the platform is 0 % and average response time is not recorded. It positions itself as a long‑term stable supplier of non‑metallic ores, offering factory prices and free sample services to international buyers.
The firm’s catalogue highlights a focus on wollastonite for ceramic, paint, plastic and rubber sectors, emphasizing consistent quality and bulk export capability. While the supplier does not disclose specific certifications, it states that the product meets the functional requirements of major downstream industries. Interested importers are encouraged to verify analytical reports and discuss any additional testing needs directly with the company.
Wollastonite is a naturally occurring calcium silicate mineral (CaSiO3) widely used as a functional filler and flux in ceramics, metallurgy, plastics, paints, and rubber industries. Available in various mesh sizes from 200 to 1250, it offers high brightness, low moisture absorption, and excellent thermal stability, making it a preferred substitute for talc and kaolin in many formulations. As a reliable non-metallic ore supplier, we provide consistent quality wollastonite for global export at competitive factory pricing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, confirm the exact mesh size, chemical analysis (especially CaSiO3 content) and the moisture level of the batch. Request a certificate of analysis or an independent test report to validate the specifications stated by the supplier. Also inspect the condition of the packaging, ensuring bags are sealed and free from damage.
Discuss logistics early: ask the supplier which Incoterms they can accommodate (FOB, CIF or others) and obtain an estimated lead time for production and shipment. Clarify the preferred payment method, whether it is a letter of credit, telegraphic transfer or another secure arrangement, and confirm any advance payment requirements before goods are dispatched.
Arrange a third‑party inspection at the loading port to verify whiteness, loss on ignition and oil absorption values. Ensure the supplier can provide material safety data sheets (MSDS) and any relevant compliance documentation required by your destination country. A post‑arrival quality check will help confirm that the product meets the functional criteria for your manufacturing process.
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When sourcing Wollastonite, Used In Ceramic, Etc for your business, securing the right balance of quality and cost is essential. Xinyu Inston Mineral Product Co., Ltd., a verified supplier based in China, offers this product with key specifications including Ceramic grade / Paint grade / Plastic grade (various mesh sizes), CaO 42-48%, SiO2 48-55%, Fe2O3 <1%, Loss on Ignition <2%, and Mesh 200-1250 (10-75 microns), customizable particle size distribution. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $150160/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2520.10, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.
Importing Wollastonite, Used In Cer requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xinyu Inston Mineral Product Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2520.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Wollastonite, Used In Cer has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Other Ores & Minerals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Wollastonite, Used In Cer requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2520.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Wollastonite, Used In Ceramic, Etc from Xinyu Inston Mineral Product Co., Ltd. is $150160/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Xinyu Inston Mineral Product Co., Ltd. through EximNext.
The supplier, Xinyu Inston Mineral Product Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Wollastonite, Used In Cer. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Wollastonite, Used In Ceramic, Etc is classified under HS Code 2520.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Wollastonite, Used In Cer from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xinyu Inston Mineral Product Co., Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
Yes, Xinyu Inston Mineral Product Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Wollastonite, Used In Ceramic, Etc supplied by Xinyu Inston Mineral Product Co., Ltd. include Ceramic grade / Paint grade / Plastic grade (various mesh sizes), CaO 42-48%, SiO2 48-55%, Fe2O3 <1%, Loss on Ignition <2%, and Mesh 200-1250 (10-75 microns), customizable particle size distribution. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Xinyu Inston Mineral Product Co., Ltd. offers Wollastonite, Used In Cer with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Wollastonite, Used In Cer is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xinyu Inston Mineral Product Co., Ltd. through our platform.
Xinyu Inston Mineral Product Co., Ltd. maintains international quality certifications. These ensure that the Wollastonite, Used In Cer meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Xinyu Inston Mineral Product Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Xinyu Inston Mineral Product Co., Ltd..
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