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China, Chinese Colorless to Pale Yellow Oily Liquid Dibutyltin Dilaurate for Polyurethane Rigid Foams1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Auxiliary CatalystCatalyst Active AgentDibutyltin DilaurateColorless to Pale Yellow Oily Liquid
Briture Co., Ltd.
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Product Description Product DescriptionChemical Structure: M.F.: C32H64O4Sn M.W.: 631.55 CAS No.: 77-58-7 EINECS No.: 201-039-8 SpecificationAppearance Colorless to pale yellow oily liquidTin Content (wt%) 18.5±0.5Color (Pt-Co) ≤100Loss on drying (wt%) ≤0.5Density 1.066 g/mL at 25 °C(lit.)Refractive index 1.471 n20/D(lit.)Viscosity 35-55 Cps/25°CBoiling point >204°C/12mmFlash point >230 °FMelting Point 22-24°CSolubility Insoluble in water, soluble in organic solvents (e.g. Benzene, Methyl benzene, Alcohol, Ketone) Characters1. A multipurpose catalyst, especially appropriate for Cross-linking reaction of Polyurethane and Condensation reaction of Silanol. 2. Can accelerate complete reaction of hydroxy and isocyanate in the process of synthesizing. Application1. Used in two-component polyurethane crosslinking coatings; 2. Used in Room Temperature Vulcanization (RTV); 3. Used in the polyurethane rigid foams; 4. Can be used as a heat stabilizer for PVC heat shrinkable packaging film, semi-rigid transparent film, 5. transparent tube and transparent door curtain, PVC snakeskin tube etc. 6. An ester crosslinking catalyst in the synthesis of polyester resin StorageShelf life: 1 years (Stored in cool and dry places.) Packing200KGS closed steel drum or 25KGS plastic drum Related Goods Cocamide DEA Styrene Acrylic Copolymer Emulslion Polyamide Hotmelt Adhesive Water-Base Solid Acrylic Resin Solid Acrylic Reisn Titanium Dioxide Rutile Grade Certifications
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