应用
In printing, fabrics, dyeing, manufacturing of paper, vegetable glue, baking powder, purifying water, clarifying sugar, as catalyst in ammonia synthesis, hardening agent in microscopyAluminum potassium sulfate dodecahydrate is used in leather tanning, water purification, fire proof textiles and backing powder. In the cosmetic industry, it is used as an after shave treatment, deodorant, hardener for photographic emulsions and as a mordant for dyes. In medical field, it finds application as an astringent, antiseptic and to reduce bleeding in minor cuts and abrasions and nosebleeds..

Grade Specifications
Maximum level of impurities: Insoluble matter 0.005%, Cl 5ppm, NH₄ 0.005%, Heavy Metals (as Pb) 0.001%, Fe 0.001%, Na 0.02%

备注
Incompatible with steel, aluminum, copper, zinc, bases and strong oxidizing agents.

基本信息

MDL
MFCD00149143

EINECS
233-141-3

分子式
KAl(SO₄)₂?12H₂O

分子量
474.38 (258.20anhy)

熔点
92°

密度
1.757

灵敏度
Ambient temperatures.

形态
Granular

溶解性
Soluble in water, glycerol. Insoluble in alcoholSoluble in water and glycerol. Insoluble in acetone and alcohol.

Merck
14,360

安全信息

RTECS
WS5690000

TSCA
是