BHS 1851 is a premium-grade talc powder featuring high purity, excellent whiteness, transparency, and gloss. Designed for demanding formulations, it offers low acid solubility, minimal acid migration, and outstanding heat resistance, making it ideal for applications requiring FDA compliance, optical clarity, and high-performance surface finishes.
Description
✅ Key Features:
✅ High transparency and gloss: Improves clarity and surface brightness in transparent coatings and plastic formulations.
✅ High whiteness and purity: Ensures consistent color and performance in white and light-colored systems.
✅ Low acid solubility and migration: Enhances long-term stability in sensitive applications, including food-contact materials.
✅ Heat resistance: Provides dimensional and thermal stability in high-temperature processes.
✅ FDA compliant: Suitable for use in applications requiring food-grade or safe-contact materials.
✅ Improves flow and leveling: Enhances coating smoothness, flowability, and anti-sagging behavior.
✅ Increases hardness and anti-crack properties: Boosts mechanical strength and impact resistance in plastics and adhesives.
✅ Applications:
✅ Wood coatings: PU, PE, NC transparent primers and UV-cured coatings for improved clarity, gloss, smoothness, and anti-sag. Also suitable for water-based and solid-color wood paints.
✅ Solvent-based adhesives: Improves solids content, hardness, drying time, and adhesion strength.
✅ Plastic industry: Enhances fire resistance, anti-cracking, electrical insulation, dimensional stability, acid–alkali resistance, and transparency.
✅ Used in:
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High-transparency modified plastics
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High-whiteness appliance materials
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Biodegradable straw compounds
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Shoe materials
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Colorless masterbatch and functional resins
FAQs – Talc Powder & Calcium Carbonate
1️⃣ What industries are your talc powder and calcium carbonate mainly used in?
️ Widely used in plastics, rubber, paint & coatings, paper, ceramics, cables, adhesives, and construction materials.
2️⃣ What grades and particle sizes do you offer?
Available from 200 to 5000 mesh.
Customized D50/D97 particle size and whiteness tailored to your needs.
3️⃣ Are your products safe and compliant with international standards?
✅ Yes! Complies with ISO, REACH, RoHS, FDA.
COA & MSDS available on request.
4️⃣ Can you provide samples before placing a bulk order?
Yes, free samples are available!
Shipping cost borne by buyer or refunded in bulk order.
5️⃣ What is your minimum order quantity (MOQ)?
⚖️ Standard MOQ: 1 ton.
⚙️ Custom formulations may vary based on specs.
6️⃣ How is the product packaged for export?
Packed in 25kg kraft paper bags or jumbo bags (500–1000kg).
️ All packaging is moisture-proof and export-ready.
️ Custom labels supported.
7️⃣ How long is the lead time after placing an order?
Typically 7–15 working days, depending on volume and grade.
8️⃣ Do you support OEM or custom formulation?
Yes! We tailor properties like brightness, oil absorption, and moisture content to your exact specs.
