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Adhesives Ingredients

Natrosol™ 250 HW

Technical DataSheet | Supplied by Ashland Specialty Chemical

Water soluble hydroxyethylcellulose. Used as a viscosity and rheology modifier, protective colloid, water retention agent, stabilizer, and suspending agent, particularly in applications where a nonionic material is desired. Offers compatibility with other materials, such as emulsion polymers, natural and synthetic gums, emulsifiers, defoamers. Used as nonionic thickener, water retention aid and rheology modifier in water-based adhesives. Imparts very good flow properties. Performs in the emulsion and suspension polymerization of many vinyl polymers. Also used in tile adhesives. Applications : wallpaper, latex and plywood adhesives.

Natrosol™ 250 HW Product details

Product Type
xxxxxxxxxxxxxxxxxxxxxxxxx
Chemical Composition
xxxxxxxxxxxxxxxxxxxxx
CAS Number
9004-62-0
Physical Form
Powder
Product Status
xxxxxxxxxxxxxxxxxxxxxxxxx
Applications/ Recommended for
xxxxxxxxxxxxxxxxxxxxxxx
Bio Based
xx

Natrosol™ 250 HW Properties

Property

Value & Unit
Test Condition
Test Method
Viscosity @ 25°C, Brookfield LVF, #3, 30 rpm (1% solution)
xxxxxxxxxx mPa.s
Moisture content (as packed)
xxx %
pH (2% solution)
xxxxxxx
Particule size, on U.S. 80 mesh
xxxxx %
Typical viscosity, Brookfield @ 25°C (concentration 2%)
xxxxx mPa.s
Ash (calculated as Na2SO4)
xxxxx %
Hydration time (pH 7.2)
xxxxxx minutes
Density
xxxx lbs/gal

Solubility Properties

Element
Test Condition
Test Method
Soluble in
xxxxx
Insoluble in
xxxxxxxxxx

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.



Last edited Sep 13, 2017
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