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Key Ingredient in China Bone Ash/Bone Powder1
Specialized PreparationCeramic Industry ProductionEnhances Plasticity
VIZDA INDUSTRIAL CO., LIMITED
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Product Description Product : Key Ingredient in China Bone Ash/Bone PowderProduct Description:Bone Ash is a white, high-purity material made by calcining (burning) animal bones at high temperatures in the presence of air. This process removes organic matter and leaves behind primarily calcium phosphate (Ca3(PO4)2). Bone ash is valued for its chemical stability, high melting point, and excellent refractory properties, making it suitable for multiple industrial applications. ItemDescriptionChemical NameBone Glue / Animal GlueCAS Number9000-70-8SourceDerived from animal bones or hides (typically cattle or pigs) through hydrolysis to extract collagenAppearanceLight yellow or brown granules or flakes, soluble in hot waterCategoryNatural polymer material, protein-based adhesiveApplicationWoodworking, artwork mounting, instrument making, handicrafts, cultural relic restorationEnvironmentalBiodegradable, naturally organicFunctions of Bone Ash in Ceramics & Porcelain1. Key Ingredient in Bone ChinaBone ash is a core component of bone china, typically making up 40-50% of the raw material mix, along with kaolin and feldspar.It imparts high whiteness, translucency, and mechanical strength to the finished porcelain.2. Improves WorkabilityIt enhances plasticity and workability of ceramic bodies, making the clay easier to shape and mold.3. Controls Firing PropertiesBone ash lowers the firing temperature compared to traditional hard porcelain.It contributes to a better vitrification process, meaning the ceramic body becomes glass-like and water-resistant at lower temperatures.4. Enhances Translucency and Smooth SurfaceThe phosphates in bone ash help produce a smooth, glossy surface after glazing and firing.It contributes to the semi-translucent effect of bone china, making it distinct from other types of porcelain.5. Promotes Crystal FormationIn high-temperature firing, bone ash facilitates the formation of specific crystalline phases (like anorthite), which enhance the strength and appearance of the ceramic. Our ServicesQuality: We believe in providing the highest quality products to our customer hence we supervise our products from the raw material.Technical:Mature technology, shorten our production and processing speed.Service: Tailor made serviceFor further details, kindly get in touch with us directly.
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