| Message: | Shandong Bluestar Dongda Chemical Co.,Ltd is one of the leading China ppgs for slurry and soles, polyurethane soles, polyurethane footwear material manufacturers, welcome to buy high-quality ppgs for slurry and soles from our professional factory.TrademarkHydroxyl Value mgKOH/GAcid Value mgKOH/GWater Content %pHUnsaturated Value mol/kgViscosity mPa·s/25℃K﹢ mg/kgColourity APHAFunction-alityMolecu-lar weightED-2826.5-29.5≤0.05≤0.055-7－700-1000≤5≤5024000Application and FeatureWith a functionality of 2 and monlecular weight of 4000,this high-activity polyether polyol can be used for the preparation of footwear materials,whose elongation at break has been increased,while curing speed increases and stripping time gets shorter.TrademarkHydroxyl Value mgKOH/GAcid Value mgKOH/GWater Content %pHUnsaturated Value mol/kgViscosity mPa·s/25℃K﹢ mg/kgColourity APHAFunction-alityMolecu-lar weightEP-360026.5-29.5≤0.06≤0.055-7－1000-1600≤5≤5026000Application and FeatureWith a functionality of 3 and monlecular weight of 6000,this high-activity polyether polyol can be used for the preparation of polyurethane footwear mater-ials,,whose resilience has been effectively increased. url:http://www.dongdapolyol.com |
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