Hydroxypropyl Methyl Cellulose (HPMC)
Hydroxypropyl methyl cellulose (HPMC) is made from pulverized refined cotton, alkalized with sodium hydroxide (liquid caustic soda) solution, etherified with methyl chloride and propylene oxide, then neutralized, obtained after filtering, drying, crushing and sieving.ThisproductisindustrialgradeHPMC,mainlyusedasthedispersingagentforPVCproductionandasthemainassistantusedinproducingPVCsuspensionpolymerization,ltisalsousedasthickener,stabilizer,emulsifier,excipient,waterretentionagent,andfilm-formingagentetc.inproducingpetrochemicals,buildingmaterials,paintremovers,agriculturalchemicals,inks,textiles,ceramics,paper,cosmeticsandotherproducts.Intermsoftheapplicationinsyntheticresin,itcanmaketheproductsloosewithregularparticles,appropriateapparentgravityandgoodprocessingproperties,whichalmostreplacesgelatinandpolyvinylalcoholasdispersant.Anotheruseisintheconstructionprocessindustries,mainlyformechanizedconstructionlikebuildingwalls,stuccoingandcaulking;withhighadhesivestrength,itcanalsoreducecementdosage,especiallyindecorativeconstructionforpastingtiles,marbleandplastictrim.Whenusedasathickenerinthecoatingsindustry,itcanmakecoatingshininganddelicate,preventpowerfromallingoff,andimprovelevelingproperties.Whenusedinwallplaster,gypsumpaste,caulkinggypsum,andwaterproofputty,itswaterretentionandbondingstrengthwillbesignificantlyimproved.Moreover,itcanalsobeusedinareaslikefunctionalceramics,metallurgy,seedcoatingagents,water-basedinks,cosmetics,electronics,printinganddyeing,paperetc.
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Hydroxypropyl Methyl Cellulose (HPMC) |
Hydroxypropyl methyl cellulose (HPMC) is made from pulverized refined cotton, alkalized with sodium hydroxide (liquid caustic soda) solution, ether... |
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Hydroxypropyl Methyl Cellulose (HPMC) |
Hydroxypropyl methyl cellulose (HPMC) is made from pulverized refined cotton, alkalized with sodium hydroxide (liquid caustic soda) solution, ether... |
All supplier products
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