Polyethylene Glycol 400 CAS 25322-68-3
Polyethylene Glycol 400 CAS 25322-68-3
Polyethylene Glycol 400 CAS 25322-68-3
Polyethylene Glycol 400 CAS 25322-68-3
Polyethylene Glycol 400 CAS 25322-68-3

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Polyethylene Glycol 400 CAS 25322-68-3

  • $1100.00

    ≥10 Metric Ton

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  • Specification:Polyethylene Glycol (PEG) 200
  • CAS NO: 25322-68-3
  • PEG-4000: Medicine and cosmetics, lubricants
  • Packing: 200kg drum or 1100kg IBC Tank
  • PEG 2000, PEG 3000, PEG 4000
  • PEG 800, PEG 1000, PEG 1500
  • PEG 200, PEG 300, PEG 400, PEG 600
  • Class type: Nonionic
  • Chemical composition:ethylene oxide condensat
  • Formula: HO(CH2CH2O)nH
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Model No. : 400
Brand Name : Jinhe
classification : Chemical Auxiliary Agent
place of origin : China
Application field : Coating Auxiliary Agents,Leather Auxiliary Agents,Paper Chemicals,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals
Product name : Polyethylene glycol PEG
Appearance : Colorless transparent liquid
Color Pt-Co : ≤20
PEG 400 Hydroxyl value mgKOH/g : 255~312
PEG 200 Hydroxyl value mgKOH/g : 510~623
PEG 300 Hydroxyl value mgKOH/g : 340~416
PEG 600 Hydroxyl value mgKOH/g : 170~208
pH value (1% aqueous solution) : 5.0~7.0
Moisture (%) : ≤1.0
Type : 200 300 400 600
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4yrs

Zhengzhou, Henan, China

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Product description

Properties of PEG

Poly (ethylene glycol) has several chemical properties that make it especially useful in various biological, chemical and pharmaceutical settings: 

  • Non-toxic and non-immunogenic – can be added to media and attached to surfaces and conjugated to molecules without interfering with cellular functions or target immunogenicities
  • Hydrophilic (aqueous-soluble) – attachment to proteins and other biomolecules decreases aggregation and increases solubility
  • Highly flexible – provides for surface treatment or bioconjugation without steric hindrance



PEG 100;PEG 200;PEG 400;PEG 800;PEG 1000;PEG 1500;PEG 2000;PEG 4000;PEG 6000;PEG 8000;PEG 10000;PEG 20000。

 Polyethylene glycol PEG

[chemical composition] ethylene oxide condensate

[Class     type] Nonionic

[Specification     format] PEG200,300,400,600,800,1000,1500,2000,3000,4000,6000, 8000 (special specifications, took the development process)

Polyethylene Glycol PEG Solution

[Technical indicators]

specification

Exterior

(25 ° C)

Color

Pt-Co

Hydroxyl value

mgKOH/g

Molecular weight

Freezing point

°C

Moisture (%)

pH value

(1% aqueous solution)

PEG-200

Colorless transparent liquid

20

510~623

180~220

-

1.0

5.07.0

PEG-300

Colorless transparent liquid

20

340~416

270~330

-

1.0

5.07.0

PEG-400

Colorless transparent liquid

20

255~312

360~440

4~10

1.0

5.07.0

PEG-600

Colorless transparent liquid

20

170~208

540~660

20~25

1.0

5.07.0

PEG-800

Milky white paste

30

127~156

720~880

26~32

1.0

5.07.0

PEG-1000

Milky white paste

40

102~125

900~1100

3841

1.0

5.07.0

PEG-1500

Milky white solid

40

68~83

1350~1650

43~46

1.0

5.07.0

PEG-2000

Milky white solid

50

51~63

1800~2200

48~50

1.0

5.07.0

PEG-3000

Milky white solid

50

34~42

2700~3300

5153

1.0

5.07.0

PEG-4000

Milky white solid

50

26~32

3500~4400

53~54

1.0

5.07.0

PEG-6000

Milky white solid

50

17.5~20

5500~7000

54~60

1.0

5.07.0

PEG-8000

Milky white solid

50

12~16

7200~8800

6063

1.0

5.07.0

 

[Performance and Application]

1. Polyethylene glycol series products can be used for pharmaceuticals. Polyethylene glycol with relatively low molecular weight can be used as solvent, co-solvent, o/w emulsifier and stabilizer for making cement suspension, emulsion, injection, etc., and also as water-soluble ointment base and suppository base. Solid waxy polyethylene glycol with high relative molecular weight is often used to increase the viscosity and solidity of low molecular weight liquid PEG, as well as externally compensated other drugs; for drugs that are not easily soluble in water, this product can be used as a carrier for solid dispersant to achieve For solid dispersion purposes, PEG4000, PEG6000 are good coating materials, hydrophilic polishing materials, membranes and capsules, plasticizers, lubricants and dropping pills bases for the preparation of tablets, pills, capsules, microcapsules. Wait.

2. PEG4000 and PEG6000 are used as excipients in the pharmaceutical industry for the preparation of suppositories and ointments; as a finishing agent in the paper industry, to increase the gloss and smoothness of paper; as an additive in the rubber industry, to increase the lubrication of rubber products Sex and plasticity, reducing power consumption during processing and prolonging the service life of rubber products.

3. Polyethylene glycol series products can be used as raw materials for ester surfactants.

4. PEG-200 can be used as a medium for organic synthesis and a heat carrier with high requirements. It is used as a moisturizer, inorganic salt solubilizer and viscosity modifier in the daily chemical industry; as a softener and anti-wear in the textile industry. Electrostatic agent; used as a wetting agent in the paper and pesticide industry.

5, PEG-400, PEG-600, PEG-800 used as a substrate for medicine and cosmetics, lubricants and wetting agents for the rubber industry and the textile industry. PEG-600 is added to the electrolyte in the metal industry to enhance the grinding effect and enhance the gloss of the metal surface.

6. PEG-1000 and PEG-1500 are used as matrix or lubricant and softener in medicine, textile and cosmetics industries; as dispersant in coating industry; improve water dispersibility and flexibility of resin, dosage is 20~ 30%; the ink can improve the solubility of the dye and reduce its volatility. It is especially suitable for use in wax paper and printing pad ink. It can also be used to adjust the ink viscosity in ballpoint pen ink. It is used as a dispersant in the rubber industry to promote vulcanization. Function, used as a dispersant for carbon black filler.

7. PEG-2000 and PEG-3000 are used as metal processing molds, metal wire drawing, stamping or forming lubricants and cutting fluids, grinding and cooling lubricants, soldering agents, etc.; used as lubricants in the paper industry, etc. Used as a hot melt adhesive to increase rapid rewetting.

8. PEG-4000 and PEG-6000 are used as substrates in the production of pharmaceutical and cosmetic industries to regulate viscosity and melting point; as lubricants and coolants in rubber and metal processing industries, in the production of pesticides and pigments. Used as a dispersant, emulsifier; used as an antistatic agent, lubricant, etc. in the textile industry.

9. PEG8000 is used as a matrix in the production of pharmaceutical and cosmetic industries to adjust viscosity and melting point. It is used as a lubricant and coolant in rubber and metal processing industries. It is used as a dispersing agent and emulsification in the industrial production of pesticides and pigments. Agent; used as an antistatic agent, lubricant, etc. in the textile industry.   

Packing and Storage

    PEG200, 400, 600, 800, 1000, 1500 are packed in 200kg iron drum or 50kg plastic drum; PEG2000, 3000, 4000, 6000, 8000 are sliced and packed in 20Kg woven bag.

    This series of products is non-toxic, non-flammable, and stored and transported as general chemicals. Store in a dry, well-ventilated place. The warranty period is two years.

Poly-ethylene Glycol PEG

Polyethylene Glycol 400 CAS 25322-68-3

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