Oxalic Acid
Technical standad (GB1626-88)
Appearance:White Crystals
Package:25kg net in plastic waven bags lined with plastic bags
Package:25kg net in plastic waven bags lined with plastic bags
Uses
Metallurgy industry :As precipitating and resolving agent for rare earth metal,etc.
Organic Synthesis:For 2133 rein,ures form aldehyde powder etc.
Light industry:Polishing of DA LI stone,removing rust bleachingproductssof leather,wood and aluminium ect.
Printing Industry:Dyeing agent
Medicine Industry:For making tetracydine,HCl ect.
Others:As laboratory agent,solvents activato and basic materialsfor chemical industry
Organic Synthesis:For 2133 rein,ures form aldehyde powder etc.
Light industry:Polishing of DA LI stone,removing rust bleachingproductssof leather,wood and aluminium ect.
Printing Industry:Dyeing agent
Medicine Industry:For making tetracydine,HCl ect.
Others:As laboratory agent,solvents activato and basic materialsfor chemical industry
|
index
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Wonderful grade
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First grade
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Up to grade
|
|
purity% ≥
|
99.6
|
99.4
|
99.0
|
|
suiphate group % ≤
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0.08
|
0.10
|
0.20
|
|
ignition (850oC) % ≤
|
0.08
|
0.10
|
0.20
|
|
heavy metal % ≤
|
0.001
|
0.002
|
0.02
|
|
Iron content % ≤
|
0.0012
|
0.002
|
0.01
|
|
chlorides % ≤
|
0.003
|
0.004
|
0.01
|
|
calcium % ≤
|
0.0012
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/
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/
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Package: 25KG/Woven Bag
We aslo supply sodium metasilicate, pine oil, sodium tripolyphosphate(STPP), lactic acid