Hydroxyethyl cellulose HEC 1.PH6.0-8.5 2.Degree of substitution1.8-2.0 3.Colorwhite or yellowish powder 4.Good quality Best pric…
Hydroxyethyl cellulose HEC1.PH6.0-8.52.Degree of substitution1.8-2.03.Colorwhite or yellowish powder4.Good quality Best price Hydroxyethyl cellulose(HEC) 1.Physicochemical properties Hydroxy ethyl cellulose is a white or yellowish powder,it is tasteless and odorless.2.Standard Q/SHD008-2002 SpecificationSubstitution Degree(m.s)Water(%)Viscosity (mPa.s) HE-101.8-2.0≤68-12 HE-201.8-2.0≤615-25 HE-501.8-2.0≤640-60 HE-10001.8-2.0≤6800-1200 HE-60001.8-2.0≤64000-8000 HE-100001.8-2.0≤68000-12000 HE-150001.8-2.0≤613000-18000 HE-300001.8-2.0≤626000-36000 HE-400001.8-2.0≤636000-48000 HE-500001.8-2.0≤655000-75000 HE-1000001.8-2.0≤675000-120000 HE-1500001.8-2.0≤6≥120000 3.Important characteristicsAs a non ionic surfaceactive agent, it possesses the following characteristics in addition to acts of thicker agent, suspending agent, adhesive agent, emulsification agent, coating agent, water keeping agent and protective agent..1. HEC can dissolve in both cool and hot water while it does not deposit when in hot or boiling water showing large range of non-gelatin capacity.2. Because of non-ionic base, it can be coexist with other water-soluble polymizers, surface-active agent and salts.3. Water keeping ability is twice that of Methyl Cellulose (MC)showing good flowage adjusting ability.4.It is stable in viscosity and anti-mildew and makes coatings good open can effect ion as well as excellent floating-plain effects.4.Application HEC can be used in many fields as thickener, fluid modifier, protective colloid, stabilizer, waterloss controller, adhesive agent, etc. It's most frequently used maximum usage is functioned in latex paint as thickener and protective colloid. 5.PackagingInner layer polyethylene membrane bag, outer layer plastic knitting bag, each bag of net weight 25 kilograms.
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View