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China, Chinese 99.5% Min Propylene Glycol for Sale1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsAlcoholate DerivativeGood Price Propylene GlycolPropylene Glycol 99.9% Purity
Zhejiang Polymer Chemical Co., Ltd.
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Product Description Industrial Grade MonoPropylene Glycol is an important raw material for unsaturated polyesters, epoxy resins, polyurethane resins, plasticizers and surfactants. This unsaturated polyester is widely used in surface coatings and reinforced plastics.Propylene Glycol For Coolant in winter can be antifreeze, summer can prevent boiling, perennial use, with cooling, anti-corrosion, anti-scale and anti-freezing and other functions. Propylene Glycol For Coolant is the heat transfer medium in automobile cooling system. Anhydrous propylene glycol coolant, its freezing point as low as -59oC, and boiling point as high as 187oC, with veritable anti-boiling, anti-freezing performance, with the performance characteristics of heavy load coolant. Specification or COASpecificationIndexResultAppearanceColorless, viscous, clear hygroscopic liquid without odor----IdentificationIR test-Assay (Purity)99.5% min99.68%Specific gravity1.035 - 1.037 g/cm3 at 25 °C1.036Index of refraction1.431 - 1.433 nD201.433Acidity≤ 0.20 ml of 0.10 N NaOH0.15Water/Moisture0.2% max0.18%Residue on ignition0.004% max0.003%Chloride5 ppm max4Heavy metals(as Pb)5 ppm max4Sulphates(as SO42-)10 ppm max8Oxidizing substancesNot required--Arsenic5 ppm max4Color55Reducing substancesNot required--Organic volatile impuritiesChloroform: 60 ppm1,4-dioxane: 400 ppmMethylene chloride: 600 ppmd. Trichloroethylene: 100 ppm --- Storage PrecautionsThis product should be stored in a cool, ventilated, dry place, according to the provisions of general chemicals storage and transportation.Packing & DeliveryStandard export neutral packing in 215KG/drum, 20'FCL=80drums=17.2MT; 40'FCL=23.65MT.Packing in ISO tank container of 24MT each.Fresh stock of Propylene Glycol (PG) with immediate deliveryOur Service 1.Cooperate with research institutions, we strictly control the process from raw material to finished product. 2.The customer comes first, we provide reasonable price, high quality product and prompt shipment. 3.We can send the goods to your delivery address directly.FAQ1.Q: Are you factory or trader?A: We are factory.2.Q: What certificate do you have?A: We have ISO 9001 CERTIFICATE, REACH, KOSHER, HALA, etc.3.Q: Can I get some samples?A: Yes, we can supply the free sample, clients only need to take charge of the express.4.Q: How about the delivery time?A: Within 7 days after payment confirmation. (excluding Chinese holidays)5.Q: How to start orders or make payments?A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, LC, etc.If you have other needs, we have more major products recommended for your reference.
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