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Bone Ash

 

 

Production Description

 

 

 

Bone ash is the white ignition residue left from burnt degelatinized bones

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Specifications

 

 

 

 

Items

Standards

P2O5

≥40%

CaO

≥53%

Fluorine

<0.4%

Sulphur

<0.2%

Silica

<0.3%

Moisture

<0.5%

Ignition Loss @1000 °C

<1%

Particle Size

10-50 mm, 92% min

Whiteness:

>80%

Bone Ash can be used as

 

 

 

 

Used in making porcelain (such as bone china). After grinding to 325 mesh. Used as launder and mould protector and easy-release agent in the foundry industry. Also can be used in fertilizers, polishing compounds.

 

 
 
 
 
 
 
 
 
  
   
 
 
Time:2011-10-28  Views:4051
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