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Wollastonite Powder by Hong-Chem Co., Ltd.
⚓ Harbor
Wollastonite Powder - Image 1

Wollastonite Powder

🕐Last updated: Oct 21, 2026
$280 - $420 / MT (Approx. Negotiable)
Min. Order: 1 Unit
💱Loading exchange rate…
 
🔢HS Code2520.20
⚙️MaterialCalcium Silicate (CaSiO3)
📁CategoryOther Ores & Minerals
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Wollastonite Powder from Hong-Chem Co., Ltd. - Wholesale Supply

Wollastonite Powder supplied by Hong-Chem Co., Ltd. is a calcium silicate mineral with the chemical formula CaSiO3. The supplier describes the product as high‑purity, offering low moisture absorption and high thermal stability. Brightness and whiteness are reported to be high, making the powder suitable for colour‑critical formulations. Particle size is controlled to provide consistent mesh sizing for seamless integration into manufacturing processes.

In the ceramics sector the powder acts as a flux and filler, improving mechanical strength and reducing firing temperature. Paint and coating manufacturers use it to enhance durability and opacity without compromising flow. Plastic processors benefit from its thermal stability and reinforcement properties. Typical industry practice employs mesh sizes between 200 and 325, a range that matches the supplier’s consistent sizing.

Major buyers include tile producers, sanitary ware manufacturers, and formulation labs for paints and polymers. Hong-Chem offers flexible order volumes and ships under FOB or CIF terms, with bulk packaging designed to preserve moisture‑free conditions. Prospective importers should request a detailed spec sheet and confirm packaging details before finalising the contract.

Technical Specifications for Hong-Chem Co., Ltd. Wollastonite Powder
MaterialCalcium Silicate (CaSiO3)
PurityHigh‑purity (as stated by supplier)
Moisture absorptionLow (as stated by supplier)
WhitenessHigh brightness (as stated by supplier)
Particle size distributionConsistent mesh sizing (as stated by supplier)
Typical mesh size200‑325 mesh (typical)
Typical bulk density2.5 g/cm³ (typical)
Typical moisture content<0.5 % (typical)
About Hong-Chem Co., Ltd. - Wollastonite Supplier in China
Hong-Chem Co., Ltd.
China⚓ Harbor

Hong-Chem Co., Ltd. is located at No.80 Zhonghua Road, Fuxin, Liaoning, China. The company is listed as an imported‑tier supplier with a harbor trust tier, indicating that it meets basic verification standards. Its response rate is recorded as 0 % with no average response time, suggesting limited communication activity. The supplier’s profile does not disclose production capacity or certification details beyond the general product description.

The listing focuses on export‑grade Wollastonite Powder and notes that the product complies with international quality expectations, though specific certificates are not enumerated. Hong-Chem provides bulk packaging solutions intended to protect the powder during transit. Buyers should treat the supplied information as the primary source and seek direct confirmation for any additional compliance requirements.

Wollastonite Powder is a high-purity calcium silicate mineral widely used as an industrial filler and flux in ceramics, paints, plastics, and metallurgy. This mineral offers excellent brightness, low moisture absorption, and high thermal stability, making it ideal for high-performance applications. EximNext supplies export-grade Wollastonite Powder with consistent mesh sizing for seamless integration into manufacturing processes worldwide.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Wollastonite Powder from Hong-Chem Co., Ltd.
The powder is composed of calcium silicate, chemical formula CaSiO3, as confirmed by the supplier.

Sourcing Wollastonite Powder from Hong-Chem Co., Ltd. - China Import Guide

Before placing an order, importers should obtain a full specification sheet that confirms chemical composition, purity, particle size distribution and moisture content. Request a recent certificate of analysis and, if required, a material safety data sheet to ensure regulatory compliance in the destination market. Verify that the packaging type matches the handling facilities at your plant, and confirm that the supplier can meet any required testing standards.

Logistics arrangements for Hong‑Chem’s Wollastonite Powder typically involve FOB or CIF terms from the nearest Chinese port. Because the supplier’s response rate is recorded as zero, buyers should negotiate clear lead‑time commitments and confirm the exact shipping schedule in writing. Payment methods such as T/T in advance or LC at sight are common in mineral trade, but the preferred terms must be agreed before contract signing.

During production, the powder should be inspected for particle size consistency and moisture levels using standard sieve analysis and oven‑dry testing. Third‑party inspection agencies can be engaged to verify compliance with the supplied certificate of analysis. Upon shipment, ensure that the packing list, commercial invoice and any required export certificates are included to avoid customs delays.

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Hong-Chem Co., Ltd.
China
⚓ HarborIndustrial & Minerals
55/100
Trust Score
3
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Buy Wollastonite Powder in Bulk — Supplier in China

When sourcing Wollastonite Powder for your business, securing the right balance of quality and cost is essential. Hong-Chem Co., Ltd., a supplier based in China, offers this product with key specifications including Industrial Grade, 200-325 Mesh, CaO 44-48%, SiO2 48-52%, Fe2O3 <1%, and Mesh 200-325, D50 45-75 μm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $280 – $420 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2520.20, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.

Wollastonite Powder Specifications, Trade Terms & Pricing

Importing Wollastonite Powder requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hong-Chem 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 2520.20 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 B2B marketplace designed to make cross-border trade secure and efficient.

About Hong-Chem Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Wollastonite Powder 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 global B2B marketplace. Start your sourcing journey today.

Import Wollastonite Powder — Shipping, Logistics & Customs

Importing Wollastonite Powder 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 2520.20 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 Wollastonite Powder

What is the wholesale price of Wollastonite Powder?

The current listed wholesale price for Wollastonite Powder from Hong-Chem Co., Ltd. is $280 – $420 / MT 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 Hong-Chem Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Wollastonite Powder?

The supplier, Hong-Chem Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Wollastonite Powder. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Wollastonite Powder?

For international shipping and customs clearance, Wollastonite Powder is classified under HS Code 2520.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Wollastonite Powder from China?

To import Wollastonite Powder from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hong-Chem Co., Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.

How can I check Hong-Chem Co., Ltd. before ordering?

Open the Hong-Chem 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 Wollastonite Powder?

The key specifications for Wollastonite Powder supplied by Hong-Chem Co., Ltd. include Industrial Grade, 200-325 Mesh, CaO 44-48%, SiO2 48-52%, Fe2O3 <1%, and Mesh 200-325, D50 45-75 μm. 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 Wollastonite Powder?

Hong-Chem Co., Ltd. offers Wollastonite Powder with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Wollastonite Powder the most?

Wollastonite Powder is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hong-Chem Co., Ltd. through our platform.

What certifications does this Wollastonite Powder supplier hold?

Hong-Chem Co., Ltd. maintains international quality certifications. These ensure that the Wollastonite Powder meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Wollastonite Powder on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hong-Chem 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 Hong-Chem Co., Ltd..

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