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PEG-200 |
|
●Usage：
Polyethylene Glycol series products are used for drugs.The
polyethyelne glycol with relative low molecule weight can be
used as solvents、assistant solvents、o/w
type emulsion and stabilizer,used formaking cement suspending
agents、emulsion、injection etc,also used as water-soluble
ointment matrix and suppository matrix,Solid waxy polyethylene
glycol with relative high molecule weight used to enhancing
viscosity and solid nature of low molecule weight liquid and
compensating other medicine externally;poorly soluble drugs,this
products can be used as carrier of solid dispersions so as
toreach the purpose of solid dispersion.
Liquid polyethyene glycol 200-600 can supply widely
hydroscopicity selection,especially apply for plasticizers
assistant agent of rubber,Preparation of surface-active
agent、paint and ink、drugs、cosmetics、cleanser、paper
making、textile、food additive、leather processing、oil
extraction、timber
processing、ceramics、agriculture、electroplating、materials of
photography、adhesiver、package materials etc.
PEG-200 can be used as medium of organic composition and
thermal carrier of high requirements,humectant in daily chemical
industry、lnorganic salt solubilizer、viscosity modifier;softener
in textile industry、antistatic agent;wetting industry in paper
making and pesticide industry. |
| ●Specification： |
|
Specification |
PEG-200 |
|
Molecule formula |
HO(CH2CH2O)nH |
|
Molecule weight |
190～210 |
| Appearance |
Viscous transparant liquid,nonimpurity |
|
Water,%wt. |
≤1.0 |
| Hydroxyl, mgK OH/g.
|
510～625 |
| PH |
5.0～9.0 |
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