magnesia

Số CAS: 1309-48-4
Khối lượng phân tử
Công thức phân tử / ký hiệu hóa học: MgO

Mô tả

White amorphous powder, melting point 2852 ° C, odorless, tasteless, and non-toxic

ỨNG DỤNG

Keywords:Plastic additives

Feed additive, building materials adhesive, rubber, plastic, fuel additives, polishing agent, edible oil or beet sugar decolorizing agent, silicon steel plate surface treatment, and used in the pharmaceutical, cosmetic, etc.)

Phiếu kiểm nghiệm

Inspection test report against

the name or description of a commodity	magnesium oxide	CAS：1309-48-4
character	White amorphous powder
Test items		estimated value (%)
MgO		99.9～100.1
S		≤0.02
Loss on ignition		≤10.0
Hydrochloric acid insoluble		≤0.03
Heavy metal (Pb meter)		≤0.005
Ca		≤0.05
hydrotrope		≤0.5
Cl		≤0.02
nitrate（NO3）		≤0.005
phosphate（PO4）		≤0.001
Fe		≤0.005
Zn		≤0.02
Ba		≤0.003
Silicic acid and ammonia sediment		≤0.05