Chemical name:

Magnesium Hydroxide

Formula:

Mg（OH）2

CAS Number:

1309-42-8

MW:

58.30

General & Use:

●Flame retardant for plastics and rubber(PE,PP,ABS,HIPS,Nylon,PVC,Elastomers etc)

●Compound elements of electric conveyer belt and construction materials

●Phenol resin,FRR,Ferlte,Fine ceramics,Petroleum additive or other chemical used.

ItemModel

Mg(OH)2%≥

96.0

Sulphate (SO42-)%<

0.5

CaO%<

0.1

CL- contents (%)<

0.2

Fe(Fe3+)% <

0.01

Attached water %<

0.5

Loss on ignition %

30.0±1.0

Pile Density(g/ml)

300-400

Whiteness %≥

95.0

Mean particle diameter µ m

D50<1.7 ; D98<12

Solubility

Water-solubility:0.9 mg/100 mL (18°C)