Hydroxyethyl Methyl Cellulose(HEMC OR MHEC),China price supplier

company profile

Tianjin Shichuang Chemical Product Imp.& Exp. co., Ltd

China

Contact: Ms.CandyZhang

Tel: 86-022-25292891

Number of Employees: < 20

Business Type: Manufacture

product details

Origin:China

Name : Hydroxyethyl Methyl Cellulose(HEMC)

Abbreviation:HEMCAlias: Cellulose,2-hydroxyethyl ether Cellosige,Natrosol

CAS Registry Number: 9004-62-0

Appearance: white or off-white powder

Product specifications:

TYPE Project

H

L

Hydroxyethoxy molar substitution degree(MS)

1.8-2.0

0.1-0.4

Methoxy degree of substitution(DS)

0.8-1.2

1.3-2.0

Viscosity(2% solution at 20?? )

5-100000

Loss on drying ￡￥

≤5.0

Burnt residues ￡￥

≤5.0

PH value(1% solution at 25??)

4.0-8.0 (1%Solution,25 ?? )

Usage:

1.       In pharmaceuticals, it is used as hydrophil hydrogels framework material, porogenic agent, coating agent, thickening agent, suspension agent, dispersing agent, binder, emulsifier, filmogen, Water-retention agent, etc.

2.       In food processing, it is used as thickening agent, suspending agent, dispersing agent, binder, emulsifier, filmogen, water-retention agent, etc.

3.       In daily-use chemical industry, it is used as additives in tooth paste, cosmetics, detergent, etc.

4.       As gellant and water-retention agent for cement, gypsum, lime, it is a good admixture for powder building materials.

5.       HEMC is widely used in water-based latex paint, construction and building materials, printing ink, oil drilling, for thickening and Water-retention.it also can improve construction speed, when it is used in Wet and dry mortar products

TYPE Project	H	L
Hydroxyethoxy molar substitution degree(MS)	1.8-2.0	0.1-0.4
Methoxy degree of substitution(DS)	0.8-1.2	1.3-2.0
Viscosity(2% solution at 20?? )	5-100000
Loss on drying ￡￥	≤5.0
Burnt residues ￡￥	≤5.0
PH value(1% solution at 25??)	4.0-8.0 (1%Solution,25 ?? )