PEG-300

【Chemical component】ethylene oxide condensate

【Category】nonionic

【Specification】PEG200、300、400、600、800、1000、1500、2000、3000、4000、6000 、8000

【Technical indicator】

Specification	Appearance (25℃)	Color and lustre Pt-Co	Hydroxyl value mgKOH/g	Molecular weight	Freezing point ℃	Moisture (%)	PH (1% aqueous solution)
PEG-200	colorless clear liquid	≤20	510~623	180~220	—	≤1.0	5.0～7.0
PEG-300	colorless clear liquid	≤20	340~416	270~330	—	≤1.0	5.0～7.0
PEG-400	colorless clear liquid	≤20	255~312	360~440	4～10	≤1.0	5.0～7.0
PEG-600	colorless clear liquid	≤20	170~208	540~660	20～25	≤1.0	5.0～7.0
PEG-800	milk white paste	≤30	127~156	720~880	26～32	≤1.0	5.0～7.0
PEG-1000	milk white paste	≤40	102~125	900~1100	38～41	≤1.0	5.0～7.0
PEG-1500	milk white solid	≤40	68~83	1350~1650	43～46	≤1.0	5.0～7.0
PEG-2000	milk white solid	≤50	51~63	1800~2200	48～50	≤1.0	5.0～7.0
PEG-3000	milk white solid	≤50	34~42	2700~3300	51～53	≤1.0	5.0～7.0
PEG-4000	milk white solid	≤50	26~32	3500~4400	53～54	≤1.0	5.0～7.0
PEG-6000	milk white solid	≤50	17.5~20	5500~7000	54～60	≤1.0	5.0～7.0
PEG-8000	milk white solid	≤50	12~16	7200~8800	60～63	≤1.0	5.0～7.0

【Properties and application】

1, polyethylene glycol (PEG) Can be used in agentia; used as solvent, cosolvent, o/w emulgator and stabilizer; for preparation of cement clouding agent, injection;
PEG4000, PEG6000 is excellent coating material, hydrophilic polishing material, plasticilizer, lubrication agent;
PEG4000, PEG6000 is used as excipient in medical industry for preparation of suppository and cream; as coating agent in paper making industry; as additive in rubber industry;
This series of product is material of ester type surface active agent;
PEG-200 is medium of organic synthesis and heat carrier with high requirement, as humectants in daily chemical industry; as softening agent and anti-static agent in textile industry;
PEG-400, PEG-600, PEG-800 are lubrication agent and wetting agent in rubber industry and textile industry;
PEG-1000, PEG-1500 is basis, lubrication agent and softening agent in medical, textile and cosmetic industry; as dispersing agent in coating agent;
PEG-2000, PEG-3000 is molding agent in metal processing, as lubrication agent in paper making industry;
PEG-4000, PEG-6000 is basis in medical and cosmetic industry; as lubrication gent, cooling agent in rubber and metal processing industry; as dispersing agent in pesticide and pigment industry; as anti-static agent and lubrication agent in textile industry;
PEG8000 is basic material in medical and cosmetic industry; as lubrication, cooling agent in rubber and metal processing; as dispersing agent in pesticide and pigment industry; as anti-static agent and lubrication in textile industry.

【Packaging and storage】

PEG200, 400, 600, 800, 1000, 1500 uses 200kg iron drum or 50kg plastic drum;
PEG2000, 3000, 4000, 6000 , 8000 uses 20Kg woven bag;
Non-poisonous and nonflammable; should be preserved as ordinary chemical in ventilated and dry place; shelf life: 2 years

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