Potassium nitrate molten salt grade
Category:
Potassium nitrate molten salt grade
Company Name:Weifang Jada Chemical Technology Co.,ltd.
Price: Negotiable
Detail
Product Name: Potassium nitrate molten salt grade
CAS NO: 7757-79-1
Molecular Formula: KNO3
Molecular weight: 101.1032
EC NO: 231-818-8
H.S code: 28342190
Specifications :
Items |
High purity Molten Slat Grade |
Ordinary Molten salt Grade |
||
Standard |
Test result |
Standard |
Test result |
|
Potassium Nitrate(KNO3)%≥ |
99.9 |
99.91 |
99.4 |
99.40 |
Moisture%≤ |
0.1 |
0.09 |
0.15 |
0.01 |
Chloride(as CL)%≤ |
0.002 |
0.0007 |
0.02 |
0.017 |
Sulfate(as SO4)%≤ |
0.001 |
0.0005 |
0.01 |
0.005 |
Carbonate (as CO3) %≤ |
--- |
--- |
0.01 |
0.003 |
Fe%≤ |
0.0005 |
0.0003 |
--- |
--- |
Water Insoluble%≤ |
0.003 |
0.0012 |
0.05 |
0.012 |
Moisture-absorbing rate%≤ |
0.25 |
0.21 |
0.25 |
0.19 |
Appearance: White granular type
Packing: Packed in 25/50/1000 kg bags or upon clients' demand.
Use: Molten salt potassium nitrate is widely used in the field of new energy, mainly as a heat transfer medium, energy storage material and in solar photothermal power generation.
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