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Product information:
1. Item: Potassium Hydroxide
2. CAS No.: 1310-58-3
3. Purity: 90.0%, 95.0%
4. Ppearance: White flak 3. Purity: 90%, 95.0%
5. Charcters: White flake or colorless liquid. It's one of the strongest alkalis.
6. Use: Mainly used in alkaline batteries industry, soaps, high-class detergents and cosmetics, industrial, medicine intermediates, potassium chemicals, synthetic rebber, ABS resin, food additive dyestuffs and so on.
Product |
Potassium Hydroxide
|
Appearance
|
White flakes
|
|
Standard
|
HG/T3688 2000
|
UN Code
|
1813 CLASS 8 PKG II
|
|
CAS Code
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1310-58-3
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HS Code
|
2815.2000
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Item
|
Inspection item %
|
Premium Grade
|
First Grade
|
|
01
|
KOH
|
≥ 95
|
≥ 90
|
|
02
|
K2CO3
|
≤ 0.5
|
≤ 0.5
|
|
03
|
Chloride (Cl)
|
≤ 0.005
|
≤ 0.005
|
|
04
|
Fe
|
≤ 0.0005
|
≤ 0.0005
|
|
05
|
Sulfate (SO4)
|
≤ 0.005
|
≤ 0.005
|
|
06
|
Nitrate (N)
|
≤ 0.0005
|
≤ 0.0005
|
|
07
|
Na
|
≤ 0.8
|
≤ 0.8
|
|
08
|
Phosphate (PO4)
|
≤ 0.005
|
≤ 0.005
|
|
09
|
Silicate (SiO3)
|
≤ 0.01
|
≤ 0.01
|
|
10
|
Al
|
≤ 0.002
|
≤ 0.002
|
|
11
|
Ca
|
≤ 0.005
|
≤ 0.005
|
|
12
|
Ni
|
≤ 0.0005
|
≤ 0.0005
|
|
13
|
Heavy metal (as Pb)
|
≤ 0.002
|
≤ 0.002
|
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