Xi'an SENYI New Material Technology Co., Ltd(expird)
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Business Type:Trading Company
CAS NO.9004-74-4
Above 99% (1-100)KilogramAbove 99% (101-500)KilogramAbove 99% (1-25)Metric Ton
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 medicine. Its water
solubility, wettability and physiological characteristics make it very attractive for the cosmetic
and pharmaceutical 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.
About US:
Xi'an SENYI New Material Technology Co., Ltd
Xi'an SENYI New Material Technology Co., Ltd New Material Technology Co., Ltd, is a large manufacturer
of fine chemical ,and cosmetic materials that integrates R&D, production and sales together. Besides,
The Company was established in 2021.Our company located in the beautiful spring city Xi'an , whose
factory located in both Xi'an industrial zone and lab in Shannxi city.
Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.
Our company has strong technical strength, advanced equipment, strict quality management system and high-quality
after-sales service, All for the customers’ satisfaction, all for the long-term healthy development of the
enterprise.There are several series including Disinfection Product , food grade additives, industrial grade
and fertilizer grade products.We can provide all kinds of materials needed in the world, please tell me if
you need it, we use scientific and technological equipment for production.
Over the years ，With all the efforts of everyone, the turnover becomes bigger and bigger; Customers
spreads from Asia to Europe, America and Australia, Tiger of Thailand, Novas of UK, Poland and so on .
Adhere to the "going out" strategy, let our chemical industry go to the world.
Laboratory
Warehouse
Packaging & Shipping
Payment
FAQ
Q: How to start orders or make payments
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and
we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: What's your MOQ
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.
Q: Is there a discount
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.
Q:How to contact us
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.
The factory directly supplies the highest purity and only the best price, please contact me