Product Name: DIMACELLTMHYDROXYETHYL CELLULOSE H500 (HEC)
Countertype:(DOW)CELLOSIZE 100MH, (AQUALON)NATROSOL 250HHR,
(SE TYLOSE)TYLOSE H100000, (AKZO NOBEL)BERMOCELL E481FQ
Specifications:
Index
|
Results
|
Appearance
|
White powder
|
Viscosity(mPa.s) 1% at 25ºC,Brookfield 30rpm sp.4 cps
|
3,000-4,500
|
Particle size 80 mesh (180um) %
|
95.0 min
|
M.S.(Molar substitution degree) %
|
2.0-2.5
|
Moisture %
|
≤6.0
|
Water insoluble %
|
≤0.5
|
pH
|
5.5-7.0
|
Ash Content %
|
≤5.0
|
Bulk density g/L
|
420-500
|
Delayed solubility
|
Yes
|
Soluble in water of any temperature
|
Yes
|
Application:
It is widely used paint, coating,cosmetic,oil drilling,
building and construction.
Package:
25kgs net weight Composite paper bag, inner PE bag.
Hydroxyethyl cellulose (HEC), a nonionic, water-soluble polymer
is a white, free-flowing granular powder. It is made by
reacting ethylene oxide with alkali-cellulose under rigidly
controlled conditions. Purified Hydroxyethyl cellulose,HEC for
personal care and cosmetic applications is typically sold at
95.0 percent minimum purity (dry basis).
Solutions of HEC are pseudoplastic or shear-thinning. As a
result, personal care products formulated with HEC dispense
rich and thick from the container, but spread easily on hair
and skin.Hydroxyethyl cellulose , HEC is easily dissolved in
cold or hot water to give crystal clear solutions of varying
viscosities. Furthermore, low to medium molecular weight (MW)
types are fully soluble in glycerol and have good solubility in
hydro-alcoholic systems containing up to 60% ethanol.
Hydroxyethyl cellulose , HEC is generally insoluble in organic
solvents.
Hydroxyethyl cellulose,HEC is used as a binder, bond
strengthener, cement extender, coating and optical brightener
aid, coating polyer, filtration control additive, green
strength enhancer, protective colloid, rebound or slumping
reducer, rheology controller and modifier, lubricity and
workability enhancer, suspension and stabilization agent, shape
retention enhancer and thickener.
All Grades of Hydroxyethyl cellulose,HEC available with us.
We are a professional oilfield chemicals, pigment manufacturer
and exporter. Our annual production capacity is 10,000 metric
tons. Our products are mainly used for oil drilling, water
treatment,printing ink, paint, coating, plastic and textile
printing. Our strong products are oilfield chemicals, organic
pigment and solvent dye.