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Foshan Richemical Industry Co., Ltd. produces diatom powder derived from fossilised diatomite with a silica (SiO₂) content exceeding 85 % and a whiteness level above 88 %. The material is identified by CAS number 61790‑53‑2 and conforms to the high‑purity specifications required for industrial applications. Its porous structure and fine particle size provide excellent filtration and absorbent properties. The powder is supplied in bulk for use across multiple sectors.
In the mineral filler market, typical particle size distribution ranges from 0 to 50 µm and bulk density is around 0.3 g cm⁻³, both of which align with the characteristics of this diatom powder. Standard specifications also include moisture content below 5 % and a neutral pH, ensuring stability in paints, coatings and food‑grade processes. High porosity and thermal stability are common traits that make diatomaceous earth a preferred filter aid and functional filler. These typical parameters are reflected in the product offered by Foshan Richemical.
The powder is employed as a filter aid in water treatment, as a filler in paints and coatings, and as an absorbent in agro‑chemical formulations. Foshan Richemical can supply the material in bulk bags, typically 25 kg each, and ships under FOB or CIF terms from ports in Guangdong province. The product carries ISO certification, confirming adherence to recognised quality standards. Prospective buyers should verify minimum order quantities and shipment schedules directly with the supplier.
| Chemical Composition | SiO₂ >85 % (as listed) |
| Whiteness | >88 % (as listed) |
| CAS Number | 61790‑53‑2 (as listed) |
| Particle Size Distribution | 0 - 50 µm (typical) |
| Bulk Density | 0.3 g cm⁻³ (typical) |
| Moisture Content | <5 % (typical) |
| pH | neutral (typical) |
| Packaging | 25 kg bulk bags (typical) |
| Certifications | ISO (as listed) |
Foshan Richemical Industry Co., Ltd. is located at 5/F, Yinfu Center, Haiwu Rd East, Guicheng Avenue, Foshan‑Nanhai, Guangdong, China, postal code 528251. The company holds a harbor trust tier on the platform, indicating verified credentials, while its response rate is currently recorded as 0 % with no recent replies.
The listing states that Foshan Richemical offers diatom powder with flexible minimum order quantities and can ship under FOB or CIF terms. No further information about production capacity, client base or years of operation is provided in the source data.
Diatom Powder (Diatomite) with CAS 61790-53-2 is a high-silica industrial mineral powder containing over 85% SiO2, sourced from fossilized diatom remains. It offers whiteness exceeding 88% and is widely used as a filter aid in liquid filtration, a functional filler in paints and coatings, and an absorbent in industrial processes. This product is in strong demand for water treatment, construction materials, and agrochemical formulations across global B2B 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 confirming a purchase, ensure that the diatom powder’s silica content, particle size distribution and moisture level meet the specifications of your application. Request a recent certificate of analysis and ISO certification to verify quality and compliance. It is also advisable to obtain a sample batch for trial testing in your process before committing to larger volumes.
Logistics for Foshan Richemical typically involve shipment from Guangdong ports under FOB or CIF terms. Lead times are not disclosed in the listing, so confirm the expected production schedule and dispatch date directly with the supplier. Clarify the preferred incoterm, freight forwarder details and payment method such as L/C or T/T to align with your procurement procedures.
Implement a quality control plan that includes third‑party inspection of the bulk bags before loading. Ask for test reports covering silica purity, particle size grading and moisture content. Ensure that the inspection criteria address packaging integrity and any required safety data sheets to prevent non‑conforming deliveries.
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When sourcing Diatom Powder for your business, securing the right balance of quality and cost is essential. Foshan Richemical Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade Diatomite Powder, SiO2 >85%, Whiteness >88%, and Fine Powder, Mesh 100-400 or as per specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $280520./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2512.00, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Diatom Powder requires careful attention to shipping logistics, customs compliance, and secure payment terms. Foshan Richemical 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 2512.00 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Diatom Powder 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 Industrial Chemicals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Diatom 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 2512.00 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 Diatom Powder from Foshan Richemical Industry Co., Ltd. is $280520./Unit 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 Foshan Richemical Industry Co., Ltd. through EximNext.
The supplier, Foshan Richemical Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Diatom Powder. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Diatom Powder is classified under HS Code 2512.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Diatom Powder from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Foshan Richemical Industry Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Foshan Richemical 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.
The key specifications for Diatom Powder supplied by Foshan Richemical Industry Co., Ltd. include Industrial Grade Diatomite Powder, SiO2 >85%, Whiteness >88%, and Fine Powder, Mesh 100-400 or as per specification. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Foshan Richemical Industry Co., Ltd. offers Diatom Powder with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Diatom Powder is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Foshan Richemical Industry Co., Ltd. through our platform.
Foshan Richemical Industry Co., Ltd. maintains international quality certifications. These ensure that the Diatom Powder 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. Foshan Richemical Industry 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 Foshan Richemical Industry Co., Ltd..
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