1. Production introduction
Injection carbon/medicinal activated carbon use high quality sawdust and wood charcoal as raw material, and are produced by scientific method. They are black, poison-free and odor-free, and have the advantages of advanced pore structure, large specific surface area, strong adsorption capacity, filtering speed, high decoloring purity etc. They are suitable for decolorization, purification, refining of the chemical reagent, pharmaceutical raw materials, medicine intermediate, biochemical industry, food brewage etc. and used for removing heat source of injection.
2.[Inspection standard]GB/T12496-1999 2005 pharmacopoeia standard
|
Product
|
767Injection carbon
|
Injection carbon
|
Medicinal activated carbon
|
769Injection carbon
|
|
Specific surface area m2/g
|
1200
|
1200
|
/
|
/
|
|
Moisture %
|
10
|
10
|
10
|
10
|
|
Ash %
|
2.5
|
2.5
|
3.0
|
3.0
|
|
Methylene blue ml/g
|
130
|
130
|
125
|
135
|
|
Caramel decolorization%
|
/
|
/
|
/
|
100
|
|
PH
|
4.5-7.5
|
4.5-7.5
|
4.5-7.5
|
3-6
|
|
Ferric salt %
|
0.02
|
0.02
|
0.03
|
0.03
|
|
Chloride %
|
0.1
|
0.1
|
0.1
|
0.1
|
|
Sulfate %
|
0.1
|
0.1
|
/
|
/
|
|
Acid soluble matter %
|
0.8
|
0.8
|
/
|
/
|
|
Heavy metal %
|
0.003
|
0.003
|
0.005
|
0.003
|
|
Zn%
|
0.005
|
/
|
/
|
0.005
|
[Package]Plastic knitting bags packed, each 15kg, 18kg, 20kg, 25kg.
Carton packed 10kg or 15kg
[Remarks]The quality indicator not listed can be produced by customers’ requirements.