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Product:
Hydroxyethyl Cellulose (HEC)
Formula:
C29H52O21
CAS No.:
9004-62-0
Product No.:
SP1292
Package:
25kg/Drum or in terms of customer's requirements.

Physicochemical Properties

Hydroxyethylcellulose is a white or off-white powder.The hygroscopic product is tasteless and odorless and it is available in two milling grade,i.e .as powder and fine powder.

 

Specification

ITEM

SPECIFICATION

INSTRUMENT

Appearance

Whit or off-white powder

Whit or off-white powder

Solubility

Soluble in water of any temperature

Confirmed

Viscosity

27000-33000

Confirmed

Concentration in water(%)

2

Confirmed

Molar substitution degree(MS)

2.5

Confirmed

Humidity(%)

Max6.0

Confirmed

Ash(%)

Max5.0

Confirmed

PH-value

6.0~7.5

Confirmed

Particle size(100% through)

80mesh(through 180μm)

Confirmed

Bulk density(g/l)

420~500

Confirmed

 

Applications and Usages

It is mainly used as emulsifying stabilizer for lotion polymerization, such as surfactant, colloidal protector, vinyl chloride, vinyl acetate, etc., as well as tackifier, dispersant, dispersion stabilizer, etc. of latex. It can also be used as sizing agent in textile industry, bonding, thickening, emulsifying, stabilizing and other additives in electronic and light industry departments, as well as oilfield water-based gel fracturing fluid in petroleum industry.