| Customization: | Available |
|---|---|
| CAS No.: | 2815200000 |
| EINECS: | 215-181-3 |
|
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Product Description
| Molecular Formula: | KOH |
| Molecular Weight: | 56.11 |
| Other Names: | Caustic potash |
| CAS No.: | |
| EINECS No.: | 215-181-3 |
| Port: | Qingdao, China |
| Grade Standard: | Industrial Grade |
| Appearance: | Flake |
| Purity: | 90% |
| Solubleness: | Soluble Alkali |
| Packing: | 25kg/bag |
| HS Code: | 2815200000 |
| TEST ITEM | STANDARD VALUE(%) | TEST VALUE(%) |
| KOH | ≥90.0 | 90.5 |
| K2CO3 | ≤0.5 | 0.3 |
| CLORIDE(CL) | ≤0.005 | 0.0048 |
| Sulfate(SO4-) | ≤0.002 | 0.002 |
| Nitrate & Nitrite(N) | ≤0.0005 | 0.0001 |
| Fe | ≤0.0002 | 0.00015 |
| Na | ≤0.5 | 0.48 |
| PO4 | ≤0.002 | 0.0009 |
| SIO3 | ≤0.01 | 0.0001 |
| AL | ≤0.001 | 0.0007 |
| CA | ≤0.002 | 0.001 |
| Ni | ≤0.0005 | 0.0005 |
| Heavy Metal(PB) | ≤0.001 | No |
| Appearance | White Flakes | |
| TEST STANDARD | HG/T3688-2010 Superior Grade | |
Application
1. Used for electroplating, carving, lithography, etc.
2. Used as raw material for potassium salt production, potassium carbonate.
3. In the pharmaceutical industry, , spironolactone, saparinol, propionate, progesterone, vanillin, etc.
4. Used in the production of potassium soap, alkaline storage batteries and cosmetics in the light industry.
5. In the dye industry, it is used to produce vat dyes, such as vat RSN.
6. Used as an absorbent for analytical reagents, saponification reagents, carbon dioxide and water.
7. In the textile industry, it is used for printing and dyeing, bleaching and mercerizing, and is mainly used as the main raw material for manufacturing man-made fibers and polyester fibers. It is also used for manufacturing melamine dyes.
8. It is also used in metallurgical heating agent and leather degreasing.
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