CAS 9004-65-3 HPMC ...

CAS 9004-65-3 HPMC used in eye drop

CAS 9004-65-3 HPMC used in eye drop

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100 Kilogram

Negotiable

  • Min.Order :100 Kilogram
  • Purity: 99.5% Min
  • Payment Terms : L/C

Keywords

HPMC HPMC eye drop HPMC used in eye drop

Quick Details

  • Appearance:White powder
  • Application:pharma grade
  • PackAge:25kg/drum
  • ProductionCapacity:3000|Metric Ton|Year
  • Storage:Protect the product against moisture and damp
  • Transportation:By sea or By air

Superiority:

Pharma Grade HPMC

White to light yellow podwer or grains.HPMC is nearly insoluble in anhydrous ethanol,ethyl ether and acetone.It is swelled in cold water to form a transparent or a slight cloudy solution.HPMC can be dissolved into some organic solvents and aslo in water-organic solvent mixed. 

Details:

Pharma Grade HPMC

White to light yellow podwer or grains.HPMC is nearly insoluble in anhydrous ethanol,ethyl ether and acetone.It is swelled in cold water to form a transparent or a slight cloudy solution.HPMC can be dissolved into some organic solvents and aslo in water-organic solvent mixed. 

 

The Specification of Pharma Grade HPMC

 

Items specifications
  HPMC
  F E J K
Methoxy content(%)   27.0-30.0 28.0-30.0 16.5-20.0 19.4-24.0
Hydroxypropyloxy content(%)   4.0-7.5 7.5-12.0 23.0-32.0 4.0-12.0
Loss on drying,% 5.0 Max
Residue on ignition,% 1.5 Max
Heavy metals,ppm 20 Max
Arsenic,ppm 3 Max
PH 5.0-8.0
Bacterium 1000cfu/gram Max
Mold 100cfu/gram Max
Viscosity(2% solution),mPa.s 5-200000

 

Viscosity Specification of Pharma Grade HPMC

 

Level Grade Viscosity(2% solution),mPa.s
2910 E3 3
E5 5
E15 15
E30 30
E50 50
E100 100
2208 K4M 4000
K10M 10000
K15M 15000
K100M 100000

 

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