90%min potassium hydroxide
Brief Description
Classification: Potassium Hydroxide | CAS No.: 1310-58-3 | Other Names: potassium hydroxide |
MF: KOH | EINECS No.: 6845 | Place of Origin: Shandong China (Mainland) |
Grade Standard: Agriculture Grade, Electron Gra... | Purity: 90%-92% | Appearance: powder |
Application: all paint, coating, thermoplastics... | Brand Name: wlb | Model Number: 009 |
color: white | HS code: 2815.2000 |
Delivery Terms & Packaging
Packaging Detail: | In 25kg PP/PE bags/ jumbo bag or as your requirements |
Delivery Detail: | within 20 days after the order confirmed |
Specifications
potassium hydroxide
1: CAS: 1310-58-3
2: Formula: KOH
3: SGS inspection
Potassium Hydroxide flakes
Product | Potassium Hydroxide | Appearance | White flakes |
Standard | HG/T3688 2000 | UN Code | 1813 CLASS 8 PKG II |
CAS Code | 1310-58-3 | HS Code | 2815.2000 |
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 |
USE:
mainly used in alkaline batteries industry, soaps, high-class detergents and cosmetics industry, medicine intermediate, potassium chemicals, synthetic ruber, ABS resin, food additive dyestuffs and so on.