BT-5008 is a premium black talc powder specially formulated for enhanced performance in plastics, rubber, ceramics, and coatings. Featuring low iron content and high gloss, this powder offers superior elongation, low abrasion, and excellent thermal conductivity. Compared to conventional talc powders of similar fineness, BT-5008 can reduce the total black masterbatch usage by 30-40% while improving gloss and mechanical properties. It provides smooth feeding without bridging, high melt flow index, and good reinforcement, making it a versatile additive for various industrial applications.
Description
Key Benefits
✅ Low dielectric loss and thermal conductivity — improves product performance
✅ High gloss and elongation — enhances aesthetic and mechanical properties
✅ Reduced masterbatch dosage by 30-40% — cost-effective and efficient
✅ Smooth feeding and high melt flow — stable processing without delays
✅ Partial replacement for clay or carbon black — with better impact and tear resistance
✅ Contains organic carbon — reduces smoke density and produces white smoke on combustion
Applications
✅ Ceramics: building, daily use, art, industrial, and electronic ceramics
✅ Rubber products
✅ Plastics: automotive roof panels, honeycomb panels, bumpers
✅ Coatings: water-based gray/black anti-corrosion paints, waterborne paints, solvent-based primers, intermediate coatings, industrial coatings
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.
