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Potassium Hydroxide

Potassium Hydroxide

CAS No.: 1310-58-3

Molecular Formula: KOH

UN NO: 2924

Hazard Class: 8

Package: 25KG/bag

 

Application

  1. Potassium hydroxide is mainly used as raw material for potassium salt production, such as potassium permanganate, potassium carbonate, etc.
  2. In the pharmaceutical industry, it is used to produce potassium borohydride, spironolactone, salpingol, progesterone and testosterone propionate, etc.
  3. It is used in light industry to produce potash soaps, alkaline batteries, cosmetics (such as cold cream, snow cream and shampoo).
  4. In the dyeing chemical material industry, it is used to produce reductive dyes, such as reduced blue RSN, etc.
  5. in the electrochemical industry, used for electroplating, engraving, etc.
  6. In the textile industry, it is used for printing and dyeing, bleaching and mercerization, and is widely used as the main raw material for the manufacture of artificial fiber and polyester fiber.
  7. In addition, it is also used in metallurgy heating agent and leather degreasing.

Specification

ITEMS OF ANALYSIS

SPECIFICATION

Potassium hydroxide

≥   90.0

Potassium carbonate

(as K2CO3)

≤   0.5

Chlorides (as Cl)

≤   0.005

Fe

≤   0.0005

Sulfate (SO4)

≤   0.005

Nitrate and nitrite (n)

≤   0.0005

Na

≤   0.8

Phosphate (PO4)

≤   0.005

Silicate (SiO3)

≤   0.01

Al

≤   0.002

Ca

≤   0.005

Ni

≤   0.0005

Mercury

≤ 1ppm

Heavy metal (Pb)

≤   0.002

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