| CAS No.: | 25322-68-3 |
|---|---|
| EINECS: | 500-038-2 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Liquid$Power |
| Quality: | Industrial |
| Colour: | White |
| Samples: |
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| Customization: |
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Audited Supplier The physical appearance and characteristics of PEG are changing slowly. The relative molecular weight of 200-600 is liquid at room temperature, and the relative molecular weight of 600 or more slowly becomes semi-solid. With the increase of molecular weight, the change from colorless and odorless liquid to crystalline solid state, its moisture absorption capacity decreases correspondingly. Polyethylene glycol according to the difference in purity can be divided into skin care products, food grade stainless steel and industrial production grade products.
Polyethylene glycol (PEG) is widely used in pharmaceutical, feed and daily chemical industries as a matrix for creams and antacids, as a medium for dropping pills and tablets, as an organic solvent in forming agents and injections.
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item
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value
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Classification
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Chemical Auxiliary Agent
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CAS No.
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poly ethylene
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Other Names
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Poly(ethylene glycol)
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MF
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HO(CH2CH2O)nH
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EINECS No.
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500-038-2
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Purity
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≥90
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Place of Origin
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China
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Shandong
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Type
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Adsorbent
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Activated Carbon
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Usage
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Surfactants
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Brand Name
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baovi
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Model Number
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400
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Boiling point
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>250 °C
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Melting point
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64-66 °C
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Density
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1.27 g/mL
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Vapor density
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>1 (vs air)
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Vapor pressure
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<0.01 mm Hg
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Refractive index
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n20/D 1.469
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Flash point
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270 °C
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Storage conditions
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2-8°C
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1)PEG-400 is suitable to be used as a capsule, because PEG400 is a liquid solution and is soluble in various organic solvents. It is a very good organic solvent and solubilizer, and is widely used in liquid preparations, such as raw slurry, oil, eye drops, etc.
2)PEG-1450 and 3350 are suitable for plasters, suppositories and creams. PEG1450, 3350 can be independently applied or mixed to produce a storage time in accordance with the actual physical effect of the solubility point conversion category, the use of PEG based suppositories are less stimulative than the traditional vegetable oil based suppositories.
3)PEG-4000, 6000, 8000 for tablets, capsules, plastic film coating, dropping pills, suppositories, etc. During the production process, the high molecular weight PEG(PEG4000, PEG6000, PEG8000) can make the surface of the tablet glossy and smooth, and is not easy to damage, improving the ability of the tablet to release.
Shandong Baovi Energy Technology Co., LTD. (the Company), located in Jinan City, Shandong Province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.
Q1: what are your main products?
Our Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc. Widely used in agriculture,food sanitation and other fields.
Q2: Do you offer free samples?
A:Of course. We are always willing to offer free samples for our new clients.
Q3: Is there a Discount?
A.: Different quantity has different discount.
Q4:what is your payment?
For small order,you can pay by T/T,Western Union or Paypal, normal order by T/T to our company account.
1) How can I place order?
A: You can contact us by email about your order details, or place order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Paypal, Western Union are the most usual ways we are
using.
Suppliers with verified business licenses
Audited Supplier 
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