Talc Powder CAS14807-96-6

Talc is a natural hydrated magnesium silicate mineral, the softest mineral in nature (Mohs hardness 1). It is characterized by high whiteness, high purity, soft and delicate texture, stable chemical properties, and excellent lubricity and electrical insulation.

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Product Description

It is widely used in more than 20 industries, including cosmetics, pharmaceuticals, food, coatings, plastics, rubber, papermaking, cables, ceramics, and waterproofing materials, and is one of the world's largest-volume industrial mineral fillers. Products are available in a full range of fineness from 200 mesh to 5000 mesh. Cosmetic/pharmaceutical grade products undergo strict asbestos testing (no detectable asbestos) to ensure product safety and compliance. Products strictly adhere to the national standard GB/T 15342-2024, and small-batch trial orders and customized packaging are supported. Leveraging major ports such as Qingdao Port, Tianjin Port, and Shanghai Port, exports are efficient and hassle-free.

Product Information

ItemDescription
Product NameTalc Powder
CAS No.14807-96-6
EINECS No.238-877-9
Molecular Formula3MgO·4SiO₂·H₂O (or Mg₃Si₄O₁₀(OH)₂)
Molecular Weight379.27
AppearanceWhite or off-white powder
Main GradesCosmetic Grade, Pharma/Food Grade, Coating Grade, Paper Grade, Plastic Grade, Rubber Grade, Cable Grade, Ceramic Grade, Waterproofing Grade, Microfine Talc (1250-5000 mesh)
Fineness Options200 mesh, 325 mesh, 400 mesh, 500 mesh, 600 mesh, 800 mesh, 1250 mesh, 2000 mesh, 2500 mesh, 3000 mesh, 5000 mesh; customizable
Physical PropertiesDensity 2.7-2.8 g/cm³; Melting point approx. 800℃; Mohs hardness 1 (softest mineral); Insoluble in water, cold acids and alkalis; Greasy feel
Key SpecificationsWhiteness ≥90-98%; Moisture ≤0.5%; Silica (SiO₂) ≥60%; Magnesium Oxide (MgO) ≥30%; Ferric Oxide (Fe₂O₃) ≤0.30%; Loss on ignition ≤6-8%; Asbestos not detectable (Cosmetic/Pharma grade); pH 7.0-9.0
FeaturesFine white powder, high whiteness, stable purity; soft texture with greasy feel; good chemical stability; moderate oil absorption, good dispersibility; high melting point; excellent lubricity, adsorbability, electrical insulation and chemical stability
Main ApplicationsCosmetics: body powder, foundation, eye shadow, providing silky texture and oil absorption.
Pharma/Food: tablet excipient, coating, food additive, release agent.
Paints & Coatings: filler for interior/exterior wall paints, industrial anticorrosive paints, primers.
Plastics: filler for PP, PE, PVC, nylon, polyester to improve rigidity, heat resistance and dimensional stability while reducing costs.
Rubber: filler and release agent for tires, seals, rubber belts.
Paper: filler, coating material, pitch control agent to improve smoothness, opacity and printability.
Cables: cable rubber reinforcement and release agent.
Ceramics: raw material for electrical porcelain, domestic ceramics, building ceramics and ceramic glazes.
Waterproofing: release agent for waterproofing membranes, coatings and sealants.
Others: textile lubricant, pesticide carrier, feed additive, etc.
Packaging25kg woven bags (PE liner, kraft paper bags or paper-plastic composite bags); 500kg or 1000kg jumbo bags available
StorageStore in cool, dry, well-ventilated area; keep sealed; protect from moisture; avoid mixing with acids, alkalis and chemically active substances
ShippingNon-dangerous goods; protect from moisture and rain during transport; handle with care; avoid package damage
Quality StandardChina: GB/T 15342-2024; Asbestos not detectable for Cosmetic/Pharma grades; Food additive complies with GB 1886.246-2016; USP, EP, FCC standards available for export
Minimum Order QuantityStandard 20 tons (1×20'FCL); trial order 5-10 tons negotiable
Delivery TimeStandard 7-15 working days; custom fineness/specifications 15-25 working days
Payment TermsT/T (30% deposit, 70% against B/L copy), L/C at sight; FOB/CFR/CIF supported
HS Code2526202001 (talc powder with volume percentage >90% and particle size ≤18μm); 2526202090 (other crushed or powdered natural talc)


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FAQ

Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.


Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.


Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.


Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.

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