The product is made of high-quality talc raw material through grinding. It is a kind of magnesite silicate mineral, mainly composed of magnesium oxide and silicon dioxide. The color of this product is white and gray. It is usually aggregated in the form of coarse or fine flakes and dense blocks. Density: 2.58 to 2.83. Hardness: 1.0. It has a pearlescent or oily luster, smooth and attractive, translucent or transparent. When heated to 600℃, water begins to evaporate. When fully discharged, it turns into enstatite at 880℃ to 970℃.
FAQs – Talc Powder & Calcium Carbonate
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.
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.
Are your products safe and compliant with international standards?
Yes! Complies with ISO, REACH, RoHS, FDA.
COA & MSDS available on request.
Can you provide samples before placing a bulk order?
Yes, free samples are available!
Shipping cost borne by buyer or refunded in bulk order.
What is your minimum order quantity (MOQ)?
Standard MOQ: 1 ton.
Custom formulations may vary based on specs.
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.
How long is the lead time after placing an order?
Typically 7–15 working days, depending on volume and grade.
Do you support OEM or custom formulation?
Yes! We tailor properties like brightness, oil absorption, and moisture content to your exact specs.
