Quick Details
- Processing Time:Within 2 weeks after receiving the prepayment
- Port:Tianjin,Qingdao,Shanghai
- Supply Ability: -
- Brand Name:XLW
48% 90% Potassium Hydroxide CAS No.:1310-58--2
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.If you have any question,pls click here.
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.
Potassium Hydroxide Exporter:Shijiazhuang
Xinlongwei Chemical Co., Ltd.