1.Uses:This product is a strong oxidant, mainly used as chemical agent,printing and dyeing auxiliary,quality-improving reagent for wheat granules in food additive and improving reagent for tinned fish and meat.
2.Standard:
| Item |
Index
|
||
|
analyti
callypure |
chemica
llypure |
food-grade
|
|
|
content(calculated with KBrO3) %≥
|
99.8
|
99.5
|
99-101.00
|
|
Degree of clearance
|
passed
|
passed
|
--
|
|
Water-indissolvent %≤
|
0.002
|
0.01
|
--
|
|
Chloride and chlorate(with C1) %≤
|
0.03
|
0.1
|
--
|
|
Bromide(claculated with Br) %≤
|
0.005
|
0.04
|
passed
|
|
Sulphate(calculated with SO4 %≤
|
0.005
|
0.01
|
--
|
|
Sldium(Na) %≤
|
0.02
|
0.05
|
--
|
|
Iron(Fe) %≤
|
0.0005
|
0.001
|
--
|
|
Heavy metal(calculated with Pb)%≤
|
0.0005
|
0.001
|
0.001
|
|
Arsenic(As) %≤
|
--
|
--
|
0.0003
|
|
Water %≤
|
--
|
0.05
|
0.1
|
Note: Certain amount of magnesium carbonate and calcium car bonate may be added in food-grade potassium bromate as required by customers .Size can be chosen between 30 and 325 mesh.
3.Spape and Properties: This product is white crystal or powder,with density 3.26 and melting point of 370οC.It is freeof smell and tastes salty and slightly and slightly bitter.Itabsorbs water easily and agglomerates in the air, but doesnot deliquify.It dissoves easily in water but slightly in alc-ohol.Its water solution is neutral.
4.Notification : This product is a strong oxidant , with oxidizing grade of 5.1 and UN Dangerous Articles Standard NO: 1484. It should be stored in cool and dry storehouses against damp and heat,keeping away from combustion-supporting articles and never coming into contact with organic compound and combustible substances.
5.Package:25kg or 50kg each, packde by cardboard buckets lined with plastic bag inside.
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