Hydroxypropyl methylcellulose (HPMC)

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Model:-
Brand:-
Origin:Made In China
Category:Construction & Decoration / Building Coating
Label:vegetable capsules , chemical , chemical cellulose
Price: US $4200 / mt
Min. Order:1 mt
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Product Description

Product Description  

A: Physical and chemical properties:

 

Particle size: 98.5% passes through 10 mesh; 100% passes through 80 mesh.

Charring temperature: 280-300°c

Bulk density: 0.25-0.70g⁄cm3

 

B: Properties: Dissolved in water and some organic solvent such s ethanol, propyl alcohol, ethylene chloride.
 

SPECIFICATIONS
 Meet requirements CPUSPBP and EP.

 Item

 Grade

60HD(2910) 

65HD(2906) 

75HD (2208) 

Methoxy (WT%)

28.0-30.0

27.0-30.0

19.0-24.0

Hydroxypropoxy (WT%)

7.0-12.0

4.0-7.5

4.0-12.0

Gelation temperature (℃)

58.0-64.0

62.0-68.0

70.0-90.0

Viscosity (mPa.s) (2% solution., 20℃)

3, 5, 6, 15, 50, 4000

50, 4000

100, 4000, 15000, 100000

Loss on drying (%)

≤5.0

Residue on ignition (%)

≤1.5

pH

4.0-8.0

Heavy metals (ppm)

≤20

Arsenic (ppm)

≤2.0

 

APPLICATIONS:


Specification

 
Reference usage

 
Advantages

 
Applications

  E3
  E5
  E6
  E15

 

0.5-5%

Water or water used for organic solvent coating, 
excellent film forming and viscosity, have good 
barrier, an increase of compressive strength, 
reduction of debris

 
Coating

1-5%

Mixed with Ethyl Cellulose used as a coating of
 organic solvent to form a solid, with good 
adhesive film, a masking role of Smell

 
Coating

  E5
  E6
  E15

3-20%

Control released coating, Mixed with Ethyl
 Cellulose regulate proliferation

Control released agent

  E15
  E50

2-6%

Low concentration, high hardness, low friability
 and good disintegration properties, production
 pressure when the machine is small, extended
 equipment life

Granulation, Tablet, Binder

  E15
  E4M

1-2%

On the suspended solid particles have a good
 effect and good anti-microbial properties


Antacid

  E50
  E4M

0.1-0.5%

Solution of high clarity, low concentrations
 have a good performance of lubrication and
 thickening

Eyedrop

  E4M

1-2%

The role of suspended solids

Suspending agent

  E4M
  K4M

 

1-5%

Protective effects of colloidal and emulsifying
 properties of the liquid drug preparation of favor

Emulsions, gels and
 ointments

5-30%

 

Aperient

 

 Packaging & Shipping 

It is packed in fiber drum and lining with polyethylene film bag. Net weight 25kg
per drum. Direct sunshine and ra
ining, moisture must be avoided.

 

 

 

Member Information

Shijiazhuang QianRun Technology Co.,LTD
Country/Region:He Bei - China
Business Nature:Manufacturer
Phone:83073776
Contact:nicole ( Manager)
Last Online:17 Oct, 2014