High Purity Potassium Hydroxide KOH Sodium Hydroxide 90%

• CAS No.: 1310-58-3
• Formula: KOH
• EINECS: 215-181-3
• Model NO.: potassium hydroxide 30 koh
• Type: Pharmaceutical Intermediates
• Appearance: Crystal
• Quality: Industrial
• Colour: White
• Sample: Yes
• Transport Package: 25kg/Bag
• Specification: KOH 90%
• Trademark: potassium hydroxide
• Origin: China
• HS Code: 2929101000
• Production Capacity: 30002tons/Month

Product Description

Product Description

 

Product Description

Molecular Formula:	KOH
Molecular Weight:	56.11
Other Names:	Caustic potash
CAS No.:	1310-58-3
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

Product Analysis

Product Analysis

Batch NO.: 20200408
Production Date:08 APR,2021                                    
Expiry Date:07 APR,2022
Packing:25kg/bag

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

Application

1. Used for electroplating, carving, lithography, etc.

2. Used as raw material for potassium salt production, such as potassium permanganate and potassium carbonate.

3. In the pharmaceutical industry, it is used to produce potassium borohydride, spironolactone, saparinol, testosterone 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.

 

1.Inorganic industry for the production of potassium salt.
2.The pharmaceutical industry for the manufacture of progesterone, vanillin and other raw materials.
3.In the pharmaceutical industry, for the production of potassium boron, spironolactone, sand liver alcohol, progesterone.
4.In the dye industry, used in the production of vat dyes in the electrochemical industry, for electroplating, carving and so on.
5.Used in synthetic rubber, natural rubber latex, and ABS resin etc.
6.The battery industry for the manufacture of alkaline batteries.
7.In the textile industry, for dyeing, bleaching and mercerization, and a large number of used for the manufacture of man-made fibers, the main raw material of polyester fiber.
8. Daily chemical industry for the manufacture of soap.