104106  Aluminium sulfate octadecahydrate

Al₂(SO₄)₃.18H₂O

CAS-No. 7784-31-8 EC-No. 233-135-0 HS-No. 2833220000

M = 666.42 g/mol

Spec. density 1.72 g/cm^3­

Melting point ~90 °C(decomposition)

Aluminium sulfate octadecahydrate  AR

Specification  HG/T 3442-2000

HG/T 3442-2000

HG/T 3442-2000

HG/T 3442-2000

Assay

>=99.0%

pH-value(50g/L,25°C)

>=2.5

Clarity of solution

Pass

Insoluble matter in water

<=0.02%

Chloride (Cl)

<=0.002%

Ammonium(NH₄)

<=0.005%

Iron(Fe)

<=0.003%

Heavy metals(as Pb)

<=0.001%

Alkali metals and alkaline-earth metals(as SO₄)

<=0.25%

Ord.No.

Packaging

Quantity

1.04106.010

Plastic bottle

500g

Aluminium sulfate octadecahydrate  CP

Specification  HG/T 3442-2000

Assay

>=99.0%

pH-value(50g/L,25°C)

>=2.5

Clarity of solution