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Superfine Wollastonite Powder
Superfine Wollastonite Powder is a calcium silicate mineral (CaSiO3) supplied in a superfine particle form for industrial use. The supplier states the powder has high purity, excellent brightness and low moisture absorption, providing superior thermal stability. It is sourced from major Asian mining operations and can be delivered in various mesh specifications for both domestic and export markets.
In the ceramics sector the typical particle size for a superfine grade is below 10 µm, which enables smooth incorporation into glaze formulations. The bulk density commonly ranges from 0.8 to 1.0 g cm‑3, and moisture content is usually limited to 0.5 % or less to prevent agglomeration. Brightness values (L*) are frequently above 90, ensuring a white‑bright finish in the final product. These typical parameters align with industry standards for functional fillers in paints, plastics and rubber compounds.
Manufacturers of high‑performance ceramics, polymer composites, coatings and rubber products source this mineral to improve strength, durability and heat resistance. Importers benefit from flexible minimum order quantities and shipping options under FOB or CIF terms as indicated by the supplier. The supplier mentions that relevant certifications are available, but buyers should request the specific certificates to verify compliance. Payment and logistics details should be confirmed directly with the supplier before finalising any contract.
| Chemical composition | Calcium silicate (CaSiO3) |
| Purity | ≥ 99% (high purity) |
| Particle size | < 10 µm (typical superfine grade) |
| Bulk density | 0.8‑1.0 g cm‑3 (typical) |
| Moisture content | ≤ 0.5 % (typical) |
| Brightness (L*) | ≥ 90 (typical) |
| Thermal stability | stable up to 1000 °C (typical) |
| Common mesh size | 200 mesh (typical) |
| Packaging | Multi‑layer bags, 25 kg per bag (typical) |
| Certifications | Available on request - confirm with supplier |
Xinyu City Southern Wollastonite Co., Ltd. is located in Renhe Village, Xiacun Town, Xinyu, Jiangxi Province, China (postal code 338021). The company is listed with a harbour‑level trust tier on the platform, but its response rate is currently 0 % and average response time is not recorded. It operates as a direct manufacturer‑supplier of wollastonite mineral products, offering bulk quantities to international buyers.
The firm sources raw wollastonite from major Asian mining sites and processes it to superfine grades for use in ceramics, plastics, paints and rubber. Trade terms mentioned include flexible MOQ, FOB and CIF shipping options, and the availability of necessary certifications, which should be verified with the supplier prior to purchase.
Superfine Wollastonite Powder is a high-grade calcium silicate mineral widely used as functional filler in ceramics, paints, plastics, and rubber industries. This superfine grade offers excellent brightness, low moisture absorption, and superior thermal stability, making it ideal for high-performance industrial applications. Sourced from major Asian mining operations, it is available in various mesh specifications suitable for both domestic and export markets.
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Sourcing Superfine Wollastonite Powder from Xinyu City Southern Wollastonite Co., Ltd. - China Import Guide
Before placing an order, importers should obtain a recent certificate of analysis that details chemical composition, purity, particle size distribution and moisture content. Verifying that the powder meets the required brightness and thermal stability specifications helps prevent downstream performance issues. It is also advisable to confirm the supplier’s production capacity and any environmental compliance documents.
The supplier ships from ports in Jiangxi Province, commonly using FOB or CIF terms to major Asian and European destinations. Typical lead times range from 30 to 45 days after order
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30 suppliersBuy Superfine Wollastonite Po in Bulk — Supplier in China
When sourcing Superfine Wollastonite Powder for your business, securing the right balance of quality and cost is essential. Xinyu City Southern Wollastonite Co., Ltd., a supplier based in China, offers this product with key specifications including Superfine / Ultrafine Powder Grade, CaSiO3 content 95% - 98% minimum, CaO 44-48%, SiO2 50-54%, and Mesh 325 - 2500 (D50: 3-15 microns typical for superfine grade). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $250/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2530.90, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.
Superfine Wollastonite Po Specifications, Trade Terms & Pricing
Importing Superfine Wollastonite Po requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xinyu City Southern Wollastonite 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 2530.90 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 online B2B marketplace designed to make cross-border trade secure and efficient.
About Xinyu City Southern Wollastonite Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Superfine Wollastonite Po for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Other Ores & Minerals category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Superfine Wollastonite Po — Shipping, Logistics & Customs
Importing Superfine Wollastonite Po 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 2530.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Superfine Wollastonite Po
What is the wholesale price of Superfine Wollastonite Powder?
The current listed wholesale price for Superfine Wollastonite Powder from Xinyu City Southern Wollastonite Co., Ltd. is $250/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 City Southern Wollastonite Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Superfine Wollastonite Po?
The supplier, Xinyu City Southern Wollastonite Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Superfine Wollastonite Po. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Superfine Wollastonite Powder?
For international shipping and customs clearance, Superfine Wollastonite Powder is classified under HS Code 2530.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Superfine Wollastonite Po from China?
To import Superfine Wollastonite Po from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xinyu City Southern Wollastonite Co., Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
How can I check Xinyu City Southern Wollastonite Co., Ltd. before ordering?
Open the Xinyu City Southern Wollastonite Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Superfine Wollastonite Powder?
The key specifications for Superfine Wollastonite Powder supplied by Xinyu City Southern Wollastonite Co., Ltd. include Superfine / Ultrafine Powder Grade, CaSiO3 content 95% - 98% minimum, CaO 44-48%, SiO2 50-54%, and Mesh 325 - 2500 (D50: 3-15 microns typical for superfine grade). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Superfine Wollastonite Po?
Xinyu City Southern Wollastonite Co., Ltd. offers Superfine Wollastonite Po with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Superfine Wollastonite Po the most?
Superfine Wollastonite Po is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xinyu City Southern Wollastonite Co., Ltd. through our platform.
What certifications does this Superfine Wollastonite Po supplier hold?
Xinyu City Southern Wollastonite Co., Ltd. maintains international quality certifications. These ensure that the Superfine Wollastonite Po meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Superfine Wollastonite Powder on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Xinyu City Southern Wollastonite Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 City Southern Wollastonite Co., Ltd..
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