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48% 90% Potassium Hydroxide CAS No.:1310-58--2

48% 90% Potassium Hydroxide CAS No.:1310-58--2

China

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China

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20 Ton

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Within 2 weeks after receiving the prepayment

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T/T, L/C

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Product Specification

Classification : - CAS No. : - Other Names : - MF : - EINECS No. : - Grade Standard : - Purity (%) : - Appearance : - Application : - Brand Name : -

Product Description


Other Names: Caustic Potash
Molecular Formula: KOH
UN No.: 1814(Liquid) 1813(Solid)
HS No.: 28152000
CAS No.:  1310-58--2
EINECS No.: 215-181-3  
Hazard Class:  8
Purity:  48% 90% 
Appearance:  Colorless liquid /white flake
Physical and Chemical Properties:
Potassium hydroxide is usually sold as translucent pellets, which become tacky in air because KOH is hygroscopic. Consequently, KOH typically contains varying amounts of water (as well as carbonates - see below). Its dissolution in water is strongly exothermic. Concentrated aqueous solutions are sometimes called potassium lyes. Even at high temperatures, solid KOH does not dehydrate readily.
Grade Standard: Industrial Grade
Item Index Index
KOH 90% Min 48%
K2CO3 2.5% Max 1.2% Max
Cl- 1.0% Max 0.5% Max
Fe 0.05% Max -
Na 2.0% Max 1.5% Max
Application: 
KOH and NaOH can be used interchangeably for a number of applications, although in industry, NaOH is preferred because of its lower cost.Precursor to other potassium compounds,Manufacture of soft soaps,As an electrolyte,Food industry,Niche applications.
Storage: 
Potassium hydroxide easily gets damp and decomposed. Once coming into contact with the air, it will absorb carbon dioxide from the air and become degraded. It should therefore be stored in a dry place with intact packaging to keeep it from becoming damp. And it should be stored and carried separately from any acids. Aluminum, tin, lead, zine and its alloys, explosives, peroxides, ammonium salts,inflammables,etc.Puring transportation it should be protected with covering, handle it with care to avoid packaging damage.
QUALITY INSPECTION 
Accept inspection of any impartial third party,such as SGS,BV,ISO,CE,etc.
 

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Contact Person : Jason

Company:Shijiazhuang Xinlongwei Chemical Co., Ltd.

Address:Shijiazhuang, Hebei, China,

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