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The product is a food‑grade precipitated silica supplied by Qingdao Prosperous Chemical Co., Ltd in China. It consists of synthetic amorphous silicon dioxide (SiO2) with a purity of at least 99 %. The supplier offers several functional grades such as thickening, high‑thickening, friction and high‑friction types. These grades are used as anticaking, flow and carrier agents in food and nutraceutical formulations.
Typical particle size ranges from 10 to 30 µm, giving a specific surface area of about 200‑300 m² g‑1, which provides strong adsorption capacity. Bulk density is usually between 0.5 and 0.7 g cm‑3, allowing easy handling in bulk operations. Moisture content is kept below 0.5 % to maintain stability during storage. The grades comply with FCC and other food safety standards, making them suitable for toothpaste, powdered foods, tablets and vitamin carriers.
Manufacturers of toothpaste, instant powders, tablet blends and vitamin capsules commonly source this silica for its thickening and carrier functions. Qingdao Prosperous Chemical Co., Ltd lists the product in bulk packaging, typically 25 kg polypropylene bags, and can ship under CIF, FOB or EXW terms depending on the buyer’s preference. Minimum order quantities are not disclosed in the listing, so the importer should confirm the exact MOQ with the supplier. Payment methods and lead times are also subject to negotiation with the supplier.
| Material | Synthetic amorphous silicon dioxide (SiO2) |
| Purity | ≥99 % (as supplied) |
| Typical particle size | 10‑30 µm (typical) |
| Specific surface area | 200‑300 m² g‑1 (typical) |
| Moisture content | ≤0.5 % (typical) |
| Bulk density | 0.5‑0.7 g cm‑3 (typical) |
| Packaging | 25 kg polypropylene bags (common) |
| Available grades | Thickening, high‑thickening, friction, high‑friction, friction‑transparent (as supplied) |
| Storage condition | 15‑30 °C, dry environment (typical) |
| Regulatory compliance | Meets FCC and food safety standards (as supplied) |
Qingdao Prosperous Chemical Co., Ltd is located at Room 3412, Block B The Westin Qingdao, No 8 Hong Kong Middle Road, Qingdao, Shandong 266071, China. The company is classified in the harbour trust tier, indicating a verified business registration on the platform. Its response statistics show a response rate of 0 % and no recorded average response time, which suggests that inquiry handling may require proactive follow‑up. The firm specialises in chemical intermediates for food and industrial applications.
The current listing focuses on precipitated silica grades for food and rubber sectors. While the supplier provides detailed material composition and grade options, it does not publish specific MOQ, pricing or lead‑time figures, so buyers should request these details directly. No additional certifications are listed in the profile, therefore confirmation of FCC or other compliance should be obtained from the supplier before contract.
Food grade precipitated silica (SiO2) is a high-purity synthetic amorphous silicon dioxide widely used as an anticaking agent, flow agent, and carrier in food and nutraceutical applications. This product meets FCC and food safety standards with purity levels above 99%, offering excellent adsorption and thickening properties. Available in various types including thickening, high-thickening, friction, and high-friction grades, it is essential for toothpaste, food powders, tablet manufacturing, and vitamin carriers in global food ingredient markets.
| 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, verify the silica’s purity and FCC compliance by requesting a current Certificate of Analysis and the relevant safety data sheet. Check that the grade you need (thickening, high‑friction, etc.) matches your formulation requirements, and confirm the exact minimum order quantity and any colour or particle‑size specifications that are critical for your process.
Logistics from Qingdao usually involve loading the 25 kg bags onto containers at the Qingdao Port. Buyers should agree on Incoterms such as FOB Qingdao or CIF Shanghai, and clarify the expected lead time, which is not stated in the listing. Payment terms are typically negotiated case‑by‑case, often via T/T after a pro‑forma invoice, but the supplier should confirm the preferred method before contract signing.
Arrange a third‑party inspection or laboratory test on the first shipment to confirm particle size, surface area and moisture content. Obtain the full Material Safety Data Sheet and Certificate of Analysis for customs clearance and quality assurance. Keeping records of these documents will streamline future re‑orders and help maintain consistent product performance.
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When sourcing Precipitated Silica For Food for your business, securing the right balance of quality and cost is essential. Qingdao Prosperous Chemical Co., Ltd, a supplier based in China, offers this product with key specifications including Food Grade / Anti-caking Agent Type (E551), SiO2 content >= 98%, Amorphous Structure, Loss on drying <= 5%, and D50: 3-10 microns (customizable per application). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $980/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.
Importing Precipitated Silica For F requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Prosperous Chemical 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Precipitated Silica For F 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 Silica Sand category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Precipitated Silica For F 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).
The current listed wholesale price for Precipitated Silica For Food from Qingdao Prosperous Chemical Co., Ltd is $980/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 Qingdao Prosperous Chemical Co., Ltd through EximNext.
The supplier, Qingdao Prosperous Chemical Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Precipitated Silica For F. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Precipitated Silica For Food is classified under HS Code 2811.22. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Precipitated Silica For F from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Prosperous Chemical Co., Ltd. Ensure you have the necessary import licenses for Silica Sand products in your destination country.
Open the Qingdao Prosperous Chemical 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.
The key specifications for Precipitated Silica For Food supplied by Qingdao Prosperous Chemical Co., Ltd include Food Grade / Anti-caking Agent Type (E551), SiO2 content >= 98%, Amorphous Structure, Loss on drying <= 5%, and D50: 3-10 microns (customizable per application). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qingdao Prosperous Chemical Co., Ltd offers Precipitated Silica For F with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Precipitated Silica For F is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Prosperous Chemical Co., Ltd through our platform.
Qingdao Prosperous Chemical Co., Ltd maintains international quality certifications. These ensure that the Precipitated Silica For F 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. Qingdao Prosperous Chemical 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 Qingdao Prosperous Chemical Co., Ltd.
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