Shijiazhuang Xinlongwei Chemical Co., Ltd.  

Product Name: Paraformaldehyde Granule Price 92% 96% 98% Paraform Model NO.: 92% 96% 98% Colour: White Quality: Industrial Appearance: Powder Type: Aldehyde Trademark: XLW Transport Package: 25kg Woven Bag Specification: 96% min Origin: China HS Code: 291260000 Product Description Paraformaldehyde Granule Price | 92% 96% 98% ParaformParaformaldehydecomprises white prill that comes with strong, pungent characteristic "formaldehyde" odor and finds use in different applications like as agricultural chemicals, coating, medicine, resins and other applications. The chemical is packed in quality HDPE packaging options in different weight ratings and at competitive prices.Paraformaldehyde forms slowly in aqueousformaldehydesolutionsas a white precipitate, especially if stored in the cold.Formalinactually contains very little monomeric formaldehyde; most of it forms short chains of polyformaldehyde.A small amount of methanol isoften added as a stabilier to limit the extent of polymerization.Specification:AppearanceWhite powder or GranuleOdorPungent formaldehyde odorHazard Class4.1CAS No.30525-89-4UN No.2213Packing GroupIIIMolecular Weight600SynonymsPolyoxymethylene; metaformaldehyde; paraform; formageneChemical Formula(CH2O) nSolubilitySlightly soluble in cold waterDensity1.45 g/ml @ 15C (59F)pH5% in water is neutral to litmus% Volatiles by volume @ 21C (70F)No information foundBoiling PointSlowly sublimes to formaldehyde gasMelting Point120 - 170C (248 - 338F)Vapor Density (Air=1)1.03Vapor Pressure (mm Hg)1.4 @ 25C (77F)Evaporation Rate(BuAc=1)No information found.Applications:Agricultural chemicals :Used in production of pesticide, herbicide and bactericide like:Glyphosate,Acetochlor,Butachlor,Machete,BismerthiazolCoatings :Used in synthesis of :Oil paints,Car paintsMedicines :For medical and hygienic disinfectionResins :Used for synthesis ofGlycolTrimethylolpropaneN-MethylolacrylamidePentaerythritolUrea-formaldehyde resinPhenolic resinMelamine resinIon exchange resinOther Uses :For paper makingIn production of vitamin AAs terpenoid derivativesDevelopersVinyl resin softenerAs substitute of formaldehyde in synthetic resinSurfactantIn plastics, rubber, leather, paper making processesIn dyes, pharmacy, farm chemicalsAs an disinfection, fumigation and antisepsis supportPackage: 25KG woven bag, 20MT/20' FCL on pallets.Contact information: