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China, Chinese Foam Raw Material PPG 3000 Polyester Polyol1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsAlcoholate DerivativePPGPolyester Polyol
HEBEI RUNXUCHEN TRADING CO., LTD.
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Product Description Product DescriptionPolyurethane foam chemicals pu sponge resin isocyanate polyester polyol pricePolyether Glycol is an organic compound containing multiple hydroxyl groups. It can have slightly different meanings pdepending on whether it is being used in the field of food science or that of polymer chemistry. Polyols containing two, three and four hydroxyl groups are a diol, triol, tetrol and so on.Low molecular weight polyols are widely used in polymer chemistry, where they function as crosslinking agents. Alkyd resins for example are used in paints and in molds for casting. They are the dominant resin or "binder" in most commercial "oil-based"coatings. Approximately 200,000 tons of alkyd resins are produced each year. They are based on linking reactive monomers with through ester formation. Polyols used in the production of commercial alkyd resins are glycerol,trimethylolpropane. GradeColor(APHA)OHV(mgKOH/g)Viscosity(cps/25oC)Acid valuemgKOH/gWatercontent(%)pHReferencePGY-2500E50 max65-69300-5500.1 max0.05 max5-7Slabstock foamPGY-3000M50 max54-58450-6500.1 max0.08 max5-8PGY-3000E50 max52-56450-5500.1 max0.05 max5-8PGY-3010E50 max54-58400-7000.1 max0.08 max5-8PGY-3105E50 max54-58400-6000.1 max0.08 max5-8PGY-3350E50 max48-55615-8150.1 max0.05 max5-8High reactivity Cell openerPGY-3500M50 max46-50600-8000.1 max0.08 max5-8High reactivity,Mold foamPGY-3500E50 max45-50550-7500.1 max0.08 max5-8PGY-3510E50 max45-50650-8500.1 max0.08 max5-8PGY-3550E50 max45-50450-6500.1 max0.08 max5-8PGY-5000E50 max31-35850-9800.1 max0.08 max5-8High elasticity,Semi-regidcold curePGY-5002E50 max31-35860-9800.05 max0.08 max5-8PGY-5016E50 max31-35860-9800.05 max0.08 max5-8PGY-5020E50 max32-36820-9800.05 max0.1 max55-7Specificationoutlook(25oC)Colour Pt-CoHydroxyl value mgKOH/gMolecular weightFreezing point°CWater(100%0pH value(1% aqueous solution)PPG-200Colorless transparent oily viscous liquid≤20510~623180~220≤0.5≤0.55.0~7.0PPG-400Colorless transparent oily viscous liquid≤20255~312360~440≤0.5≤0.55.0~7.0PPG-600Colorless transparent oily viscous liquid≤20170~208540~660≤0.5≤0.55.0~7.0PPG-1000Colorless transparent oily viscous liquid≤20102~125900~1100≤0.5≤0.55.0~7.0PPG-1500Colorless transparent oily≤2068~831350~1650≤0.5≤0.55.0~7.0PPG-2000Colorless transparent oily≤2051~621800~2200≤0.5≤0.55.0~7.0PPG-3000Colorless transparent oily≤2034~422700~3300≤0.5≤0.55.0~7.0PPG-4000Colorless transparent oily≤2026~303700~4300≤0.5≤0.55.0~7.0PPG-6000Colorless transparent oily≤2017~20.75400~6600≤0.5≤0.55.0~7.0PPG-8000Colorless transparent oily≤2012.7~157200~8800≤0.5≤0.55.0~7.0 Our AdvantagesFAQQ:What is the payment terms?A:T/T prepay or L/C at sight.Q:What's your delivery time? How to guarantee the high quality of the product?A: Generally 7-15 days after payment for small quantity. For large quantity, the delivery time will be informed after confirm. Weprefer to send you sample from the shipment at random, you can check the product or conduct SGS test.Q: Can you send sample?A: Yes, we can send you sample for free. You only need to pay the international delivery charge.Q:Can I get a cheaper price if I order a large quantity?A:If you order a large quantity, the discount would be possible based on the quantity you require.
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