Ethylene Glycol/Propyl Glycol/CAS No. 57-55-6

Low Price Ethylene Glycol/Propyl Glycol/CAS No. 57-55-6 Propylenglycol

產品名稱：
Ethylene Glycol/Propyl Glycol/CAS No. 57-55-6
年級：
Pharmaceutical/food/Industrial grade
特性：
colorless liquid
包裝：
200kg/drum
最小起訂量：
1 kilo
貯存：陰涼乾燥處
保存期限：2年

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產品描述

Propylene glycol can be used as raw material for resins, plasticizers, surfactants, emulsifiers and demulsifiers, and also as antifreeze and heat carrier

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應用

• Flotation agent

• Extraction solvent
• The freezing point of water is depressed when mixed with propylene glycol. It is used as aircraft deicing and anti-icing fluid.
•It is the raw material of unsaturated polyester resin, epoxy resin, polyurethane resin, and also the raw material of plasticiser, surfactant, emulsifier and emulsion breaker.
•In the food industry, it is used as solvent of flavour, food colouring, tobacco wetting agent, mould inhibitor and fruit ripening preservative, drug excipient and so on.
•It can also be used as antifreeze, heat carrier and food machinery lubricant.

優點

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規格

物品	規格	Inspection methods	結果
外貌	Colorless and transparent, viscous liquid without sediment and suspended matter	Visual inspection	Colorless and transparent, viscous liquid without sediment and suspended matter
Pg content wt%≥	≥99.5	GB 29216-2012	99.8
Initial melting point,ºC	≥185	GB/T 7534-2004	185
Dry point,ºC	≥189	GB/T 7534-2004	185
Relative density(25ºC,25ºC)	1.0350-1.0370	GB/T 4472-2011	1.0371
Moisture,w,%	≤0.20	GB/T 6283-2008	0.08
Acid content(Consumption of lye),ml	≤1.67	GB 29216-2012	0.44
Burning residue,%	≤0.007	GB 29216-2012	0.0007
Lead (Pb)	≤1	GB 5009.12-2017	0.0016
Product grade	high quality
Inspection	Qualified