Bone China Material Is A Key Raw Material For Ceramic Manufacturers
Description:
Bone china products are highly favored, thanks largely to the essential bone china material, primarily composed of bone ash. Calcium phosphate (Ca₃(PO₄)₂) is a key ingredient that enhances the whiteness and translucency of bone china items.
The creation of bone ash involves several intricate steps. Bones are first subjected to calcination at high temperatures, then ground into a fine powder known as bone ash, which is abundant in calcium, phosphorus, and oxygen.
The classification of bone china is mainly based on its calcium phosphate content. In the UK, bone china must contain more than 35% calcium phosphate, whereas in the US, the requirement is around 25%. This variation underscores the different standards and definitions of bone china across various regions.
Specifications:
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Chemical Composition
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bone ash,(Ca₃(PO₄)₂)
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(Ca₃(PO₄)₂)
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60% - 70%
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Calcium Oxide (CaO)
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10% - 30%
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Magnesium Oxide (MgO)
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1% - 5%
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Trace Elements
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Sodium, Potassium, Aluminum, etc.
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Appearance
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White powder
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Particle Size
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Typically 100 mesh or finer
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Bulk Density
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Approximately 0.5 - 0.8 g/cm³
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Moisture Content
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Typically < 5%
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pH Level
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Generally neutral (6 - 8)
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Solubility
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Insoluble in water
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Applications:
Bone china products have become extremely popular due to their distinctive qualities, primarily stemming from the crucial material used in their manufacturing—bone ash. A vital element of bone ash is calcium phosphate (Ca₃(PO₄)₂), which significantly enhances the quality of bone china and contributes to its unique features.
Calcium phosphate is a major component in the formulation of bone china, playing a key role in the material's durability and visual appeal. This mineral is responsible for the renowned whiteness and translucency of bone china, making it a preferred choice for elegant dining experiences and sophisticated table settings.
The use of bone ash, which is rich in calcium phosphate, enables manufacturers to create bone china that is both sturdy and lightweight. This blend of strength and finesse means that bone china can endure daily use while maintaining an elegant appearance. The translucency provided by calcium phosphate allows light to pass through, producing a lovely glow that enhances its aesthetic attractiveness.
Furthermore, the exceptional properties of bone china make it suitable for various uses, including dinnerware and decorative pieces. Its high-quality finish and refined look cater to both casual and formal dining occasions. Additionally, bone china is often preferred for its microwave and dishwasher compatibility, offering practicality without sacrificing style.
In conclusion, the appeal of bone china products is closely tied to the essential role of bone ash, especially calcium phosphate. This crucial component not only boosts the material's strength and durability but also contributes to the graceful whiteness and translucency that make bone china a beloved choice among consumers. Consequently, bone china remains a popular option for those who value quality and beauty in their tableware.
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Bone China Material Is A Key Raw Material Ca₃(PO₄)₂ For Ceramic Manufacturers Images
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