| Place of Origin: | Tianjin in China |
|---|---|
| Packaging Details: | Plastic woven bag or kraft paper bag inner with plastic bag in 20/25/50/500/1000kg net. |
Specifications
potassium nitrate
Quick Details
|
Classification: Nitrate
|
Type: Potassium Nitrate
|
CAS No.: 7757-79-1
|
|
Other Names: Nitrate solution
|
MF: KNO3
|
EINECS No.: 231-818-8
|
|
Place of Origin: Shandong China (Mainland)
|
Grade Standard: Agriculture Grade, Electron Gra...
|
Purity: 99%
|
|
Appearance: white crystal
|
Application: glass fining agent, fertilizer
|
Brand Name: Tiankai
|
|
Model Number: N/A
|
color: white
|
|
Packaging & Delivery
|
Packaging Detail:
|
Plastic woven bag or kraft paper bag inner with plastic bag in 20/25/50/500/1000kg net.
|
|
Delivery Detail
|
7days after order
|
Specifications
This product is colorless and transparent crystals or white powder.
1.It is mainly applied in TV kinescope glass, glass refining agent and motor light glass;
2.compound fertilizer and foliar spray fertilizer for crop and flower;
3.fireworkss to produce purple flame and black powder in mine, ignition wire and firecracker;
4.drugs as penicillian potassium salt in medicine industry and catalyzer; ceramaic and enamel;
5.salt bath of heat treatment, cigarette paper, concentrating agent;
6.conservatives in salted meat and chromogen in food industry, etc.
|
|
Industrial Grade
|
Export Grade
|
|||||
|
Unit
|
Fine Grade
|
First Grade
|
Regular Grade
|
Unit
|
Industrial Grade
|
Agriculture Grade
|
|
|
Purity
|
%≥
|
99.7
|
99.4
|
99
|
%≥
|
99.8
|
97.5
|
|
Mositure
|
%≤
|
0.1
|
0.1
|
0.3
|
%≤
|
0.1
|
|
|
Chloride(as CL)
|
%≤
|
0.01
|
0.02
|
0.1
|
%≤
|
0.01-0.03
|
0.8
|
|
Insoluble matter in water
|
%≤
|
0.01
|
0.02
|
0.05
|
%≤
|
0.01
|
|
|
Sulphate(as SO4)
|
%≤
|
0.005
|
0.01
|
|
%≤
|
0.01
|
|
|
Hygroscopicity
|
%≤
|
0.25
|
0.3
|
|
%≤
|
0.25
|
|
|
Iron(Fe)
|
%≤
|
0.003
|
|
|
%≤
|
0.003
|
|
|
K2O
|
|
|
|
|
%≤
|
|
46
|
|
Nitrogen (in nitrate)
|
|
|
|
|
%≥
|
|
13.5
|
|
Particle size
|
0.2-2.5,1-3,0.2-5
|
MM
|
0.2-2.5,1-3,2-5,0.2-5
|
||||
