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PEG 300


Project Description

PEG 300

PEG 300, General specifications:

PEG 300 (Polyethylene glycol 300) is condensation polymers of ethylene oxide and water with the general formula OH n(OCH2CH2) H. This polymer is the most important commercial type of polyether. PEG 300 is colorless, odorless, viscous liquid with a melting point of about 10-C (diethylene glycol), while polymerized compounds with a molecular mass of more than 1000 are waxy solids with a melting point of about C ˚67 (for n = 180). PEG 300 has diverse applications, while their chemical properties are almost similar. PEG 300 is soluble in water, methanol, benzene and dichloromethane and insoluble in diethyl ether and hexane.

PEG 300, Applications:

PEG 300 is non-toxic, odorless, neutral, lubricating, non-volatile and anti-inflammatory and PEG 300 has various industrial applications such as use PEG 300 in adhesives, ceramics, pulp and paper, metal plating, lubricants, agriculture and PEG 300 using in detergents and cleaners.

PEG 300, Packing:

PEG 300 is packing in 220 liter new steel or Polyethylene drums. Also drums of PEG300 can be put on pallets and stripped, based on customer order.

PEG 300, Export destinations:

PEG 300 is forwarding to customers which are using this product as an adhesive, ceramics, pulp and paper, metal plating, lubricants, agriculture and using PEG 300 in detergents and cleaner industries to some countries such as CIS, Europe, middle east, East Asian, Turkey, Pakistan.

PEG 300, Technical Specifications:

Test Standard Result Unit Ref
Description clear to slightly hazy, colorless or practically colorless, slightly hygroscopic,viscous liquids, having a slight, characteristic odor Complies USP43-NF38
Solubility miscible with water; soluble in acetone, in alcohol, in chloroform, in ethylene glycol monoethyl ether, in ethyl acetate, and in toluene Complies USP43-NF38
BColor of Solution, 5g/50ml of Water Colorless Colorless USP43-NF38
Viscosity @ 98.9±0.3˚C 5.4-6.4 5.8 cst USP43-NF38
pH, 5% Solution in Water 4.5-7.5 6.1 USP43-NF38
Residue on ignition NMT: 0.1 0.04 %wt USP43-NF38
Assay (Average Molecular Weight) 285-315 310 g/mol USP43-NF38
Ethylene Glycol & Di-ethylene Glycol NMT: 0.25 0.14 %wt USP43-NF38
Ethylene Oxide & 1,4-Dioxane Ethylene Oxide NMT 10.0

1.4 -Dioxane NMT 10.0

0.89

5.7

µg/g USP43-NF38
Residual solvents Defined as Organic volatile chemicals Not used ppm USP43-NF38