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Magnesium stearate

[Introduction]:
[Chemical formula]: Mg[CH3(CH2)16COO]2
[Characters]:
Magnesium  stearate  is  a  kind  of  tiny, light  and  white  power  with  greasy  touch  sense, insoluble  in  water, ethanol  neither  enthoxyethane, but  soluble  in  hot  water, hot  ethanol, decomposes  into  stearic  acid  and  magnesium  salts  when  contacting  with  acid.
[Applications]:
Magnesium  stearate  is  widely  adopted  in  food, medicne, paint, plastic, rubber  and  textle  fields  ang  mainly  fuction  as  emulsifier, releasing  agent,  lubricant, stabilizer,  or  accelerant  etc.  Also  it  can  be  used as  stabilizer  and  lubricant  in  PVC  or  ABS  resin  etc.
[Specification]:

Text items

Specification

Appearance

tiny,light and white power

Assay of Mg %

4.0~5.0

Loss on Drying ≤

5.0%

Free acid≤

1.0%

Melting point°C

110~160

Particle size

≥99%through 325 mesh

Bulk density

0.1~0.35g/ml

[Packing]:
Polywoven bag ,PE film inner lined. Net wt:15kg/bag. We also can pack according to customers requirements.
[Storage and Transport]:
It should be stored in a cood, dry palace, gently loading and discharging to prevent any damage to the packages, transport according to the  ordinary chemical regulations.

 
 
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