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Precipitated Silica--Powder by Wuxi Hengcheng Silicon Industry Co., Ltd.
Harbor
Precipitated Silica--Powder - Image 1

Precipitated Silica--Powder

🕐Last updated: Aug 04, 2026
1000/ Bags
Min. Order: 1 Bags
💱₹1,000.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code2811.22
⚙️MaterialSilicon Dioxide (SiO2) - Amorphous Precipitated Form
📁CategorySilica Sand
💳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 Precipitated Silica--Powder from Wuxi Hengcheng Silicon Industry Co., Ltd. - Wholesale Supply

Precipitated Silica--Powder supplied by Wuxi Hengcheng Silicon Industry Co., Ltd. is an amorphous silicon dioxide (SiO2) material produced through centrifugal spray drying. The company offers both standard powder and a super‑fine variant, each supplied in paper bags or bulk big bags on plastic or wood pallets. The product is described as high‑purity and chemically stable, making it suitable for precise industrial formulations. Packaging can also be arranged in specially lined containers for bulk shipments.

In the silica market the precipitated form is valued for its fine particle distribution and dispersibility in rubber compounds. Typical particle sizes for this class of silica range from 10 to 30 µm, and surface area values are often around 150 - 200 m² g⁻¹, which aligns with the performance described by the supplier. The material’s amorphous structure contributes to low moisture uptake and stable viscosity in polymer blends. These characteristics are standard for silica used in tire tread reinforcement and coating binders.

Major buyers include tyre manufacturers, rubber product makers and coating producers who require consistent filler performance. Wuxi Hengcheng states that the powder can be shipped worldwide on pallets or in bulk containers, allowing flexibility for large‑scale orders. The listing does not specify minimum order quantities or lead times, so interested importers should confirm these details directly with the supplier. Trade terms such as Incoterms and payment conditions are to be negotiated on a case‑by‑case basis.

Technical Specifications for Wuxi Hengcheng Silicon Industry Co., Ltd. Precipitated Silica--Powder
MaterialSilicon Dioxide (SiO₂) - Amorphous precipitated form
Production methodCentrifugal spray drying technology
Particle size (typical)10 - 30 µm typical
Specific surface area (typical)150 - 200 m² g⁻¹ typical
Purity (typical)≥ 99.5 % SiO₂ typical
Moisture content (typical)< 0.5 % typical
Packaging optionsPaper bags, big bags on plastic or wood pallets, bulk lined containers
Bulk density (typical)0.6 - 0.8 g cm⁻³ typical
pH of aqueous slurry (typical)7 - 9 typical
Application sectorsTire compounds, rubber products, industrial coatings
About Wuxi Hengcheng Silicon Industry Co., Ltd. - Silica Supplier in China

Wuxi Hengcheng Silicon Industry Co., Ltd. is situated at No.55 Tuanjie Rd., Xishan, Wuxi, Jiangsu, China, postal code 214000. The supplier is classified under the harbor trust tier, indicating that its business credentials have been verified on the platform. The company’s profile shows no recent response activity, with a response rate recorded as 0.00 % and an average response time of zero hours. Prospective buyers should therefore initiate contact to assess communication reliability.

The firm specialises in the production of industrial silicon minerals, with precipitated silica powder highlighted as a key offering. According to the listing, the company can supply the material in both standard and super‑fine grades, packaged for bulk trade according to customer preference. No additional certifications, capacity figures or historical performance data are provided in the public profile. Importers are encouraged to request specific test reports and production capabilities directly from the supplier.

Precipitated silica powder is a high-purity amorphous SiO2 compound widely used as a reinforcement filler in tire manufacturing, rubber products, and industrial coatings. Produced via centrifugal spray drying technology, this fine powder offers excellent dispersibility and chemical stability for rubber compounding and plastic reinforcement applications. Available in paper bags and big bag packaging for convenient handling in B2B bulk trade, it is a key industrial mineral with strong global demand in the automotive and manufacturing sectors.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Precipitated Silica--Powder from Wuxi Hengcheng Silicon Industry Co., Ltd.
The supplier does not list a precise size, but precipitated silica used in similar applications normally falls within 10 - 30 µm. Buyers should ask for a particle‑size distribution report (e.g., laser diffraction) to confirm the grade meets their formulation requirements.

Sourcing Precipitated Silica--Powder from Wuxi Hengcheng Silicon Industry Co., Ltd. - China Import Guide

Before placing an order with Wuxi Hengcheng, importers should obtain a current Certificate of Analysis confirming SiO₂ purity, particle‑size distribution and moisture content. It is also prudent to request a recent factory audit report or ISO quality‑system certification to validate production controls. Verifying the supplier’s response reliability through a trial inquiry can reveal communication lead times and willingness to share documentation.

The company states that shipments can be organised on plastic or wood pallets, in big bags, or in bulk lined containers, allowing flexibility for sea freight. Buyers need to agree on Incoterms such as FOB Wuxi or CIF Shanghai, and clarify the expected lead time, which is not disclosed in the listing. Payment conditions, including letters of credit or advance payment, should be negotiated and recorded in the sales contract.

Importers are advised to arrange third‑party inspection of the cargo before loading, focusing on moisture level, particle‑size compliance and packaging integrity. Request a pre‑shipment test report and a full material safety data sheet to satisfy customs and end‑user requirements. Maintaining records of these inspections will support any future quality dispute resolution.

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Wuxi Hengcheng Silicon Industry Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
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Trust Score
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4.5(0)
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Buy Precipitated Silica--Powd in Bulk — Verified Supplier in China

When sourcing Precipitated Silica--Powder for your business, securing the right balance of quality and cost is essential. Wuxi Hengcheng Silicon Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including Powder and Super-Fine Precipitated Silica, SiO2 Content: 90% - 99% (Grade Dependent), and Fine Powder; Particle Size Varies by Grade (Typical D50: 2-20 micrometers). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2811.22, making it a staple in the Silica Sand sector with strong demand from importing countries worldwide.

Precipitated Silica--Powd Specifications, Trade Terms & Pricing

Importing Precipitated Silica--Powd requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuxi Hengcheng Silicon Industry 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 2811.22 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 Wuxi Hengcheng Silicon Industry Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Precipitated Silica--Powd 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 Silica Sand category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Precipitated Silica--Powd — Shipping, Logistics & Customs

Importing Precipitated Silica--Powd 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 2811.22 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 Precipitated Silica--Powd

What is the wholesale price of Precipitated Silica--Powder?

The current listed wholesale price for Precipitated Silica--Powder from Wuxi Hengcheng Silicon Industry Co., Ltd. is $1000/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 Wuxi Hengcheng Silicon Industry Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Precipitated Silica--Powd?

The supplier, Wuxi Hengcheng Silicon Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Precipitated Silica--Powd. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Precipitated Silica--Powder?

For international shipping and customs clearance, Precipitated Silica--Powder is classified under HS Code 2811.22. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Precipitated Silica--Powd from China?

To import Precipitated Silica--Powd from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuxi Hengcheng Silicon Industry Co., Ltd.. Ensure you have the necessary import licenses for Silica Sand products in your destination country.

Is Wuxi Hengcheng Silicon Industry Co., Ltd. a verified supplier?

Yes, Wuxi Hengcheng Silicon Industry 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.

What are the key specifications of Precipitated Silica--Powder?

The key specifications for Precipitated Silica--Powder supplied by Wuxi Hengcheng Silicon Industry Co., Ltd. include Powder and Super-Fine Precipitated Silica, SiO2 Content: 90% - 99% (Grade Dependent), and Fine Powder; Particle Size Varies by Grade (Typical D50: 2-20 micrometers). 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 Precipitated Silica--Powd?

Wuxi Hengcheng Silicon Industry Co., Ltd. offers Precipitated Silica--Powd with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Precipitated Silica--Powd the most?

Precipitated Silica--Powd is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuxi Hengcheng Silicon Industry Co., Ltd. through our platform.

What certifications does this Precipitated Silica--Powd supplier hold?

Wuxi Hengcheng Silicon Industry Co., Ltd. maintains international quality certifications. These ensure that the Precipitated Silica--Powd meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Precipitated Silica--Powder on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuxi Hengcheng Silicon Industry 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 Wuxi Hengcheng Silicon Industry Co., Ltd..

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