High Purity Potassium Hydroxide KOH 90%

Model NO.
Potassium Hydroxide
EINECS
215-181-3
Classification
Potassium Hydroxide
Appearance
Flake
Grade Standard
Industrial Grade
Solubleness
Soluble Alkali
Ionization Capacity
Strong Alkali
Quality
Superior Grade
Name
Potassium Hydroxide
Color
White
MOQ
1ton
Melting Point(ºC)
361 ºC
Density
1.450 G/Cm³
Boiling Point
1320 ºC
Transport Package
25kg, 50kg, 1000kg Customizable
Origin
China
HS Code
2815200000
Production Capacity
5000tons/Month
Reference Price
$ 999.00 - 1,096.20
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Product Description

Product Description
Potassium hydroxide
  Potassium hydroxide KOH 48% Liquid or 90%  95%Flakes (chemical formula :KOH, formula :56.11) white powder or flake solid. The melting point was 360~406ºC, the boiling point was 1320~1324ºC, the relative density was 2.044g/cm, the flash point was 52°F, the refractive index was N20 /D1.421, the vapor pressure was 1mmHg(719ºC). Highly alkaline and corrosive. Very easy to absorb moisture in the air and delirium, absorb carbon dioxide and become potash. Soluble in about 0.6 parts hot water, 0.9 parts cold water, 3 parts ethanol and 2.5 parts glycerin. A great deal of heat is produced when dissolved in water, alcohols, or treated with acids. The pH of 0.1 molar solution is 13.5. Medium toxicity, half of the lethal dose (rats, through the mouth)1230mg/kg. Soluble in ethanol, slightly soluble in ether. It is highly alkaline and corrosive.
High Purity Potassium Hydroxide KOH 90%
High Purity Potassium Hydroxide KOH 90%
Specification
Item
Index
KOH
90% Min.
K2CO3
0.5% Max.
Cl-
0.005% Max.
Fe
0.0002% Max.
SO42-
0.002% Max.
Nitrate or Nitrite(As N)
0.0005% Max.
Na
0.5% Max.
PO43-
0.002% Max.
SiO3
0.01% Max.
Al
0.001% Max.
Ca
0.002% Max.
Ni
0.0005% Max.
Heavy Metal (As Pb)
0.001% Max.
1. Used for electroplating, carving, lithography, etc.
2. Used in the production of potassium soap, alkaline storage batteries and cosmetics in the light industry.
3. In the dye industry, it is used to produce vat dyes, such as vat RSN.
4. Used as an absorbent for analytical reagents, saponification reagents, carbon dioxide and water.
5.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.
6. It is also used in metallurgical heating agent and leather degreasing.
Packing & Delivery
High Purity Potassium Hydroxide KOH 90%

Package: 25kg,1000kg,1200kg per jumbo bag (with or without pallet)
FAQ
1. What's your payment terms?
T/T or L/C. 

2. What's your delivery time? 
Usually we will arrange the shipment in 7 -15 days. 

3. How about the packing? 
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them,we will according to you. 

4. How about the validity of the products? 
According to the products you ordered. 

5. What documents you provide? 
Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.If your markets have any special requirements, let us know.

6. What is loading port? 
Usually is Shanghai,Qingdao or Tianjin.

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