325 Mesh High Purity Bone Char Powder for Industrial Use
Mr. LI
April 10, 2026
325 mesh bone char powder is a high-quality industrial raw material made from high-quality cattle bone through degreasing, degumming and high-temperature calcination.
It features high whiteness, uniform fineness and low heavy metal content, with main component calcium phosphate ≥35%.
This product is widely used in bone china production, metallurgical release, sewage treatment, feed additives and other fields.
We are a direct source factory with sufficient stock, supporting customized fineness and sample orders.

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