Product Description

Specifications
Polyethylene glycol PEG (CAS:25322-68-3) can used in pharmaceuticals, cosmetics, chemical engineering, rubber, metal finishing..
Chemical Name: Polyethylene glycol 

Synonyms: Poly(ethylene glycol). PEG. 

Molecular Formula: HO(CH2CH2O]nH 

CAS No.: 25322-68-3

Type	Appearance (25)	Colour (Pt-Co)	Hydroxyl  value (mgKOH/g)	Molecular   Weight	pH
PEG  200	Colorless  liquid	≤ 40	510~623	180~220	5.0~7.0
PEG  300	Colorless  liquid	≤ 40	340~416	270~330	5.0~7.0
PEG  400	Colorless  liquid	≤ 40	255~311	360~440	5.0~7.0
PEG  600	Colorless  liquid	≤ 40	170~208	540~660	5.0~7.0
PEG  800	White  paste	≤ 40	127~156	720~880	5.0~7.0
PEG  1000	White  paste	≤ 40	102~125	900~1100	5.0~7.0
PEG  1500	White  solid	≤ 40	68~84	1350~1650	5.0~7.0
PEG  2000	White  flake	≤ 50	51~63	1800~2200	5.0~7.0
PEG  3000	White  flake	≤ 50	34~42	2700~3300	5.0~7.0
PEG  4000	White  flake	≤ 50	26~32	3600~4400	5.0~7.0
PEG  6000	White  flake	≤ 50	16~21	5400~7000	5.0~7.0
PEG  8000	White  flake	≤ 50	12~16	7200~8800	5.0~7.0
Test  Method	- -	GB/T  3143	GB/T  7383	Calculated	GB/T  6368

 
Application:  Be used in pharmaceuticals, cosmetics, chemical engineering, rubber, metal finishing, pesticide, pigment and spinning & weaving fields. It is also one of the main materials of ester type surface active agent.
Packaging: 
PEG200-1000: Iron or plastic barrel. Net weight 50Kg, 200Kg. 
PEG2000-8000: Plastic woven bag lined with plastic bag or compound bag. Net weight 25kg. 

Storage: this product does not belong to dangerous chemicals. Store in a cool, dry, ventilated place. Avoid moisture, direct sunlight and collision. Handle with care.
 
PEG-200 can be used as the medium of organic synthesis and have a higher heat carrier requirements in the chemical industry as a daily moisturizer, salt solubilizer, viscosity modifiers; in the textile industry as a softener, antistatic agent; and pesticides in the papermaking industry as a wetting agent. 

 PEG-400, PEG-600, PEG-800 matrix for pharmaceutical and cosmetics, rubber industry and textile industry lubricants and wetting agents. PEG-600 in the metal industry in the electrolyte can be added to enhance the ground effect and enhance the luster of metal surfaces
1.Freeze protection, heat transfer and hydraulic fluids; natural gas
and hydrocarbon treating agents;
2.Hydroscopic agents for paper, cork and textile conditioning;
3.Plasticizer formulations and raw materials for ester and
Polyester production.
4.the ethylene glycol family's solvency properties are useful in custom formulation of paints, dyes, inks.