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MPEG 750 Methoxypolyethylene Glycols 9004-74-4

Model NO.: 99%
CAS: 9004-74-4
Trademark: SWC
Origin: China
CAS No.: 9004-74-4
Formula: CH3o.(C2h4o)N.H
Appearance: Powder
Usage: Coating Auxiliary Agents, Surfactants
Color: White
Product Name: MPEG 750



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Product Description

Product Description

Product Name: MPEG 750
Identification
Synonyms Poly(ethylene glycol) methyl ether, Methoxy poly(ethylene glycol)

Molecular Formula CH3O.(C2H4O)n.H
Molecular Weight 700-800

CAS Number 9004-74-4

EINECS/ELINCS NoneProperties
Appearance White to light yellow paste

Melting Point 52-56°C
Density at 25ºC 1.094 g/ml at 25 °C

Solubility in water Soluble

Stability Stable under ordinary conditions

Items	Specifications
Appearance	White to light yellow paste
Hydroxyl value	70.0-80.0mgKOH/g
Molecular weight	700-800
Water	0.50% max
PH(1%)	5.0-7.0

Application
MPEG is used in many applications from industrial manufacturing to . Its water
solubility, wettability and physiological characteristics make it very attractive for the cosmetic
and industry. It is also used in food products and as processing aid in many
industrial applications. Common uses are as surfactant, dispersing agent, solvent, excipient,
ointment. Its functionality depends of its molecular weight. MPEG with low molecular weight
average (less than 2000) are used as wetting agent, viscosity modifier. Higher molecular weight
MPEG (more than 2000) are used to produce MPEG acrylic esters, which are used as efficient
reducing agent in the materials of constructions needed for high strength structures.
Packing and Storage
Packing In 200kg net plastic drum or 1000kg net IBCStorage Store in a cool, dry conditions at a temperature well below melting point.
Safety Information
Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.

Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight;

For those high value products, you just need to freight and certain product cost. When we both cooperate for

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.