SPECIFICATION/COA FOR POTASSIUM NITRATE (7757-79-1)
NO.
TEST
RESULTS
1
Physical Apperance White Crystalline Powder
2
Assay 99%
3
N as Nitrogen 13%
4
K2O 44.5%
5
Moisture 0.01%
6
Chloride 0.001% (1000 PPM)
7
PH of 5% Solutions 6
8
Water in Soluble 0.005%
     
Note: Above specification are as per Indian Standard.
GRADE-1
GRADE-2
SPECIFICATION/COA FOR POTASSIUM METABISULPHITE (7757-79-1)
NO. TEST RESULTS
1
Physical Appearance White Crystalline Flakes
2
Assay 98-99%
3
N as Nitrogen 13%
4
K20 44.5%
5
Moisture 0.01%
6
Chloride 0.001% (1000 PPM)
7
PH of 5% Solutions 6
8
Water in Soluble 0.005%
     
Note: Above specification are as per Indian Standard.  
v
Basic Properties
 
     
§
CAS No. 7757-79-1
§
Molecular Weight 101.10
§
Molecular Formula KN03
v
Packing : 25/50kgs HDPE Bags
v
Storage : Store in clean and dry ware house in the original unopened containers/bags.
v
Hazardous Indications:
 
4
May intensify fire ; Oxidizer
 
4
Harmful if swallowed
 
4
Harmful if inhaled
 
4
Cause serious eye irritation
 
4
Harmful to terrestrial vertebrates.
   
Note: MSDS available upon request.