Hot Selling Pharmaceutical Industry Cosmetics Industry Polyethylene Glycol 25322-68-3

• Customization: Available
• CAS No.: 25322-68-3
• Formula: (C2h4o)Nh2o
• Model NO.: PEG
• EINECS: 500-038-2
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Refined
• Colour: Colorless
• Assay: 99%
• Chemical Name: Polyethylene Glycol
• Melting Point: 64-66
• Molecular Weight: 0
• Transport Package: 25kg Drum
• Specification: 99%
• Trademark: SINOBIO
• Origin: China
• HS Code: 3404200000
• Production Capacity: 50000tons/Year

Product Description

Cosmetic Raw Materials Polyethylene Glycol PEG CAS 25322-68-3

Introduction: 1,2-ethanediol,homopolymer;2-ethanediyl),.alpha.-hydro-.omega.-hydroxy-Poly(oxy-1;AlcoxE160;AlcoxE30;alcoxe30;PolChemicalbooky(ethyleneoxide),approx.M.W.600,000;Poly(ethyleneoxide),approx.M.W.200,000;Poly(ethyleneoxide),approx.M.W.900,000

Product Description:

Colorless viscous liquid or white solid. Low toxicity! Soluble in water and many organic solvents, easily soluble in aromatic hydrocarbons, slightly soluble in aliphatic hydrocarbons. It does not hydrolyze for a long time, is stable to heat, and does not react with many chemical reagents. Some metal salts can dissolve in polyethylene glycol at about 100°C and remain stable at room temperature. These metal salts include chlorides of calcium, cobalt, copper, iron, magnesium, manganese, tin and zinc, potassium iodide, etc. It can be used as plasticizer, softener, wetting agent, lubricant, solvent, adhesive, and can also be used to blend spices and as a pharmaceutical preparation.

Product Parameters:

Property	Value
Melting point	64 - 66 °C
Boiling point	>250°C
Bulk density	400 - 500kg/m³
Density	1.27 g/mL at 25 °C
Tg	-67
Vapor density	>1 (vs air)
Vapor pressure	<0.01 mm Hg (20 °C)
Refractive index	n20/D 1.469
Flash point	270 °C
Storage conditions	2 - 8°C
Solubility	H2O: 50 mg/mL, clear, colorless
Form	Waxy solid
Specific gravity	1.128
Color	White to light yellow
pH value	5.5 - 7.0 (25°C, 50mg/mL in H2O)
Biological source	synthetic (organic)
Water solubility	Soluble in water.

Delivery time:7-15 working days after receiving your deposit OR according to clients requirement.

Application: 
Polyethylene glycol and polyethylene glycol fatty acid esters are widely used in the cosmetics industry and the pharmaceutical industry. Because polyethylene glycol has many excellent properties: water solubility, non-volatility, physiological inertness, mildness, lubricity, and making the skin moist, soft, and having a pleasant after-feeling. Polyethylene glycols with different relative molecular mass fractions can be selected to change the viscosity, hygroscopicity and tissue structure of products. Polyethylene glycols with low relative molecular mass (Mr < 2000) are suitable for use as wetting agents and thickening regulators in creams, emulsions, toothpastes and shaving creams, etc. They are also suitable for hair care products that are not washed, giving hair a silky luster. Polyethylene glycols with high relative molecular mass (Mr > 2000) are suitable for lipsticks, deodorant sticks, soaps, shaving soaps, foundations and beauty cosmetics. In cleaning agents, polyethylene glycol is also used as a suspending agent and thickener. In the pharmaceutical industry, it is used as a base for ointments, emulsions, ointments, lotions and suppositories. Commercially available polyethylene glycols suitable for food and drug use (such as Polyethylene Glycol NF, Dow chemical Co.) are more suitable for use in cosmetics. The applications of methoxy polyethylene glycol and polypropylene glycol are similar to those of polyethylene glycol.
Polyethylene glycol is widely used in a variety of pharmaceutical preparations, such as injections, topical preparations, ophthalmic preparations, oral and rectal preparations. Solid-grade polyethylene glycol can be added to liquid polyethylene glycol to adjust viscosity and is used in topical ointments; polyethylene glycol mixtures can be used as suppository bases; aqueous solutions of polyethylene glycol can be used as suspending agents or to adjust the viscosity of other suspension media; polyethylene glycol and other emulsifiers are used in combination to increase the stability of emulsions. In addition, polyethylene glycol is also used as a film coating agent, tablet lubricant, controlled-release material, etc.


SINOBIO cooperate with different shipping company to help customer arrange the shipping for different quantity.

Customer Review

Company Profile

 

Dalian Sinobio Chemistry Co.,Ltd was established in 2011 and located in beautiful costal city Dailan Liaoning Province. we can enjoy convenient transportation by all logistic ways . The key funders have more than 16 years experience on the chemical indudstry. The mainstream products include Biocides, pharmaceutical and functional chemicals. Such as carbomer940, Ethyl alcohol, PHMB20% ,SLES70%,BKC 50%/80%,ZPT, IPBC, Glutaraldehyde 50%, Sitagliptin and so on. During the pass 10 years, we gained a bunch of loyalty customers due to high quality products and the best services, and we have cooperated with multi-national company such as DOW,LANXESS, THOR etc. for more than 10years

Dalian Sinobio Chemistry Co.,Ltd are making great efforts to develop new products to meet customers' requirements. Warmly welcome customers from at home and abroad to cooperate with us for common success.

 

Certifications

 

 

FAQ

 

Q1: Can I get samples?

 A:   Yes, we can supply free sample, you pay for the freight charge only.
 

Q2: How to pay?

A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, Alipay are ok
 

Q3: How is your MOQ?

A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is 100% paid.
 

Q4: How can you guarantee the quality of your products?

1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.

2. Free sample or pre- shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers

3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.

4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.