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PEG 200 300 400 600 Polyethylene Glycol Poly Ethylene Glycol Cas 25322-68-3 Cosmetic Grade
Product Details:
| Place of Origin: | China |
| Brand Name: | LIHONG |
| Certification: | ISO9001,14001,45001,Halal certification,OU certification |
| Model Number: | PEG 200 300 400 600 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 2mt |
|---|---|
| Price: | Negotiable |
| Packaging Details: | IBC drum or 200Kg / metal drum (Net weight). |
| Delivery Time: | 10-15days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100MTS/ MONTH |
|
Detail Information |
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| CAS No.: | 25322-68-3 | Purity: | 99% |
|---|---|---|---|
| Usage: | Coating Auxiliary Agents, Electronics Chemicals, | Classification: | Chemical Auxiliary Agent |
| MF: | HO(CH2CH2O)nH | Other Names: | PEG/Poly Ethylene Glycol |
| PH Value: | 5.0~7.0 | Grades: | Food Grade /industrial Grade |
| Shelf Life: | 12-24 Months | ||
| Highlight: | Polyethylene Glycol,Poly ethylene Glycol,PEG 200 Cas 25322-68-3 |
||
Product Description
PEG 200 300 400 600
—
Polyethylene Glycol / Poly(Ethylene Glycol)
PEG 200 300 400 600 Polyethylene Glycol Poly(Ethylene Glycol) Surfactant
PEG-200 can be used as a medium for organic synthesis and a heat carrier with higher requirements, used in the daily chemical industry as a moisturizer, inorganic salt solutizer, viscosity regulator; Used as softening agent and antistatic agent in textile industry; Used as a wetting agent in the paper and pesticide industries.
PEG-400, PEG-600 are used as substrates for medicine and cosmetics, lubricants and wetting agents for rubber industry and textile industry.
PEG-600 added to electrolyte in metal industry can enhance the grinding effect and enhance the luster of metal surface.
Specification
—
| polyethylene glycol (peg) Item | PEG-200 | PEG-300 | PEG-400 | PEG-600 |
| Appreance(25ºC) | Colorless liquid | |||
| Color(Pt-Co) | ≤ 20 | |||
| Hydroxyl value (mgKOH/g) | 510~623 | 340~416 | 255~312 | 170~208 |
| MW(Molecular Weight) | 180~220 | 270~330 | 360~440 | 540~660 |
| MF(Molecular Formula) | HO(CH2CH2O)nH | |||
| PH value 1%aqueous solution | 5.0~7.0 | |||
| CAS NO. | 25322-68-3 | |||
| EINECS NO. | 200-849-9 | |||
Storage Conditions
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1. Keep the container sealed and stored in a tight container in a cool, dry place.
2. Store in a cool, dry and ventilated place, storage temperature should not exceed 40 ℃.
Package: (PEG 200~1500) 1000Kg/ IBC drum or 200Kg / metal drum (Net weight). (PEG 2000~8000) 25Kg / kraft bag (Net weight).
|
Model
|
Appearance
|
Coloiity Pt-Co
|
Hydroxyl value mg KOH/g
|
Molecular weight
|
Ice point
|
Water content
%
|
PH value
(1% water
solution)
|
|
PEG-200
|
transparent liquid
|
<20
|
510-623
|
180-220
|
—
|
<1.0
|
5.0-7.0
|
|
PEG-300
|
transparent liquid
|
<20
|
340-416
|
270-330
|
—
|
<1.0
|
5.0-7.0
|
|
PEG400
|
transparent liquid
|
<20
|
255-312
|
360-440
|
4-10
|
<1.0
|
5.0-7.0
|
|
PEG-600
|
transparent liquid
|
<20
|
170-208
|
540-660
|
20-25
|
<1.0
|
5.0-7.0
|
|
PEG-800
|
Milky white cream
|
<30
|
127-156
|
720-880
|
26-32
|
<1.0
|
5.0-7.0
|
|
PEG-1000
|
Milky white solid
|
<40
|
102-125
|
900-1100
|
38-41
|
<1.0
|
5.0-7.0
|
|
PEG-1500
|
Milky white solid
|
<40
|
68-83
|
1350-1650
|
43-46
|
<1.0
|
5.0-7.0
|
|
PEG-2000
|
Milky white solid
|
<50
|
51-63
|
1800-2200
|
48-50
|
<1.0
|
5.0-7.0
|
|
PEG-3000
|
Milky white solid
|
<50
|
34-42
|
2700-3300
|
51-53
|
<1.0
|
5.0-7.0
|
|
PEG4000
|
Milky white solid
|
<50
|
26-32
|
3600-4400
|
53-54
|
<1.0
|
5.0-7.0
|
|
PEG-6000
|
Milky white solid
|
<50
|
17.5-20
|
5500-7000
|
54-60
|
<1.0
|
5.0-7.0
|
|
PEG-8000
|
Milky white solid
|
<50
|
12-16
|
7200-8800
|
55-63
|
<1.0
|
5.0-7.0
|
|
PEG-10000
|
Milky white solid
|
<50
|
9.4-12.5
|
9000-120000
|
55-63
|
<1.0
|
5.0-7.0
|
|
PEG-20000
|
Milky white solid
|
<50
|
5-6.5
|
18000-22000
|
55-63
|
<1.0
|
5.0-7.0
|
What's the application for Polyethylene glycol (PEG)?
—
1.Chemical uses
PEG is the basis of a number of laxatives. Whole bowel irrigation with polyethylene glycol and added electrolytes is used for bowel preparation before surgery or colonoscopy.PEG is also used as an excipient in many pharmaceutical products.When attached to
various protein medications, polyethylene glycol allows a slowed clearance of the carried protein from blood.
2.Medical uses
PEG is often used (as an internal calibration compound) in mass spectrometry experiments, with its characteristic fragmentation pattern allowing accurate and reproducible tuning.
PEG derivatives, such as narrow range ethoxylates, are used as surfactants.
PEG has been used as the hydrophilic block of amphiphilic block copolymers used to create some polymersomes.
3.Biological uses
PEG is commonly used as a precipitant for plasmid DNA isolation and protein crystallization. X-ray diffraction of protein crystals can reveal the atomic structure of the proteins.
PEG is used to fuse two different types of cells, most often B-cells and myelomas in order to create hybridomas.
4.Commercial uses
PEG is the basis of many skin creams (as cetomacrogol) and personal lubricants (frequently combined with glycerin).
PEG is used in a number of toothpastes as a dispersant. In this application, it binds water and helps keep xanthan gum uniformly distributed throughout the toothpaste.
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About Us
—
Lihong Technology continues to increase its investment in advanced safety and environmental protection facilities. It is a second-level enterprise for production safety standardization, and many of its products have passed food-grade product certification.The company always adheres to the bottom line that quality is life, establishes and operates advanced quality management system and information management system, effectively improves product quality process control. Relying on advanced technology and equipment, it actively creates world-class product quality and corporate image.
The company has always insisted on leading high-quality development with technological innovation. The company currently has more than 30 high-end talents in the industry and has three R&D platforms: Jiangsu Technology R&D Center, Jiangsu Polyurethane New Material Engineering Technology Research Center, and Jiangsu Special Polyurethane New Material Engineering Research Center.
The company has 5 invention patents, 22 utility model patents, and more than 10 invention patents are being applied for.The company's research and development of specific functional flame-retardant polyether polyols has been identified as a key R&D project in Huai'an City.