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China, Chinese High Quality Polyol and Isocyanate Curing Agent Ht100 Curing Agent HDI Trimer Hot Sale1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Auxiliary CatalystChemical AuxiliaryHDI TrimerHDI Curing Agent
Ningbo Jinao Enprotech Co., Limited
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Product DescriptionChemical Raw Materials Stannous Octoate for PU Flexible FoamMedium viscosity, solvent-free aliphatic polyisocyanate based on Hexamethylene D iisocyanate trimer (HDI Homopolymer).Suggested Uses: High solids two-component polyurethane coatings and varnishes.Exterior protective coatings for automotive, industrial machinery, plastic parts and car repair.PropertyValueColour≤ 40 HAZEN (APHA)Viscosity at 25°C2400 ± 400 mPa.sNCO (on delivery form)22.0 ± 0.5 %Hexamethylene dii socyanate monomer (HDI)< 0.2 %AppearanceClear liquidSolids content100% approxBulk density at 25°C1160 kg/m 3 approx.Weight per US gallon9.68 lbs approx.Flash point (closed cup)> 120°CEquivalent weight (on delivery form)191 g approx.Application:1. Typically used as a crosslinker of hydroxylated polymers, especially polyesters and polyacrylic polyols, to prepare two-component polyurethanes coatings showing excellent outdoor durability and mechanical properties in conjunction with outstanding resistance to solvents, abrasion and chemicals.2. Tolonate HDT is delivered not diluted with any solvent, which gives a higher degree of formulation freedom.
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