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Trimethylolpropane Tris (2-methyl-1-aziridinepropionate) CAS 64265-57-21
AdhesiveTrifunctional Aziridine CrosslinkerCrosslinker
Nanjing MSN Chemical Co., Ltd.
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Product Description Cas:64265-57-2 Trifunctional Aziridine Crosslinker 1)Specifications of Aziridine crosslinker C-100:polyfunctional aziridine crosslinker Appearance : Liquid ,Slightly yellowOdor: Slightly characteristicFlash Point (TCC): > 110oCFreezing Point : < -15oCAuto ignition temperature:482oCVapor pressure:<0.1 mm Hg@25oCSolubility(in Water):6.5g/100ml Inspection ItemLimitsMinimunMaximunSpecific gravity(g/cm3)(250C)1.05001.0800Refractive index(250C)1.46001.4850Viscosity(mPa·S) (250C)50800Assay (%)99 AppearanceLight yellow viscous liquidFree aziridine(μg/g)<1002) Application:trifunctional aziridine crosslinkerIn water based parquet lacquers to improve water ,alcohol,detergent Chemical and abrasion resistanceIn water based industrial wood-,plastic-and metal coatings to increase water ,alcohol and block resistanceIn vinyl coatings to reduce plasticizer migration and improve stain resistanceIn water based concrete sealers to improve abrasionResistanceGenerally,to improve adhesion of water based systems to non-polar substratesIn solvent based polymers to increase resistance propertiesIn water based printing inks to improve water and detergent resistance 3) Formulating guidelines:Polyfunctional Aziridine Crosslinking C-100 Crosslinker is added at levels of 1% to 3% to finished formulated coatings, inks, or adhesives. It is added slowly and under good agitation. After mixing, an aqueous system with a pH of 9.0-9.5 will typically have a pot life of 18-36 hours. This time will be reduced when the pH is lower4) Product and packing Show:crosslinkAziridine Crosslinker C-100 Package:5kg/drum,20kg/CartonAziridine Crosslinker C-100 Package: 25kg/drumAziridine Crosslinker C-100 Package:200kg/drumAziridine Crosslinker C-100 Package:1000kg/drum
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