Humectant Use Peg Poly (ethylene oxide) Polyethylene Glycol

• Customization: Available
• CAS No.: 25322-68-3
• EINECS: 25322-68-3
• Model NO.: 1500
• Classification: Aromatic Alcohol
• Appearance: Powder
• Type: 0 °
• Hydroxyl No.: Monohydroxy
• Average Molecular Weight: 1424
• Acidity or Alkalinity: 5.1
• Hydroxyl Value: 75
• Flash(Ing) Point: 270 ºC
• Boiling Point: >250ºC
• Molecular Weight: 697.611
• Vapor Density: >1 (Vs Air)
• Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents
• Color: White
• Melting Point: 64-66 ºC
• Density: 1.27 G/Ml at 25 ºC
• Transport Package: Kraft Bag
• Specification: 20kg/bag
• Trademark: sangfei
• Origin: China
• Production Capacity: 10000

Product Description

Product Name: Polyethylene Glycol (PEG)
CAS No.: 25322-68-3
Synonyms: PEG, Poly(ethylene oxide), PEO (depending on molecular weight)
Appearance: Colorless to slightly yellow, viscous liquid or waxy solid (depending on molecular weight)

Product details:

 

Test items	Analytical methods	Standard	Result	Result found
Appearance (25ºC)	Current EP	White or almost white solid with a waxy or paraffifin-like appearance very soluble in water and in methylene chloride, freely soluble in ethanol (96  per cent), practically insoluble in fatty oils and in mineral oils	Conforms	Qualified
Identification	Current  EP	A	Conforms	Qualified
	Current EP	B	Conforms	Qualified
	Current  EP	C	Conforms	Qualified
Appearance  of solution	Current EP	Meet  requirements	Conforms	Qualified
Completeness  and  Color  of Solution	Current USP	Meet  requirements	Clarity and color of solution	Qualified
Acidity or alkalinity	Current EP	Meet  requirements	Conforms	Qualified
Acidity and alkalinity	Current USP	~ 4 . 5   7 . 5	5.8	Qualified
Average   Molecular   Weight	Current   USP	1350~ 1650	1500	Qualified
Viscosity(98 .9ºC , cst)	Current USP	26~33	Conforms	Qualified
Viscosity(20ºC , mPa · s)	Current EP	34~50	Conforms	Qualified
Freezing point   (ºC)	Current EP	42~48	44	Qualified
Hydroxyl  value	Current EP	70~80	74.8	Qualified
Reducing  substances	Current EP	Meet  requirements	Conforms	Qualified
Formaldehyde   (ppm)	Current EP	≤30	Conforms	Qualified
Dioxan( ppm)	Current EP	≤10	ND	Qualified
1,4-Dioxane( μg/g)	Current USP	≤10	ND	Qualified
Water (%)	Current EP	≤1.0	0.1%	Qualified
Sulfated ash(%)	Current EP	≤0.2	0.08	Qualified
Residue on Ignition   (%)	Current USP	≤0. 1	<0.1	Qualified

Specifications:

Parameter	Typical Value
Molecular Weight (MW)	PEG-200 ~ PEG-6000+
Appearance	Clear liquid or white solid
pH (5% in water)	4.5-7.5
Hydroxyl Value (mgKOH/g)	Varies by MW
Moisture Content	≤ 0.5%
Viscosity (25°C)	Varies by MW
Melting Point (°C)	~4°C (PEG-200) to ~65°C+ (PEG-6000)
Solubility	Soluble in water, alcohol

Physical Properties:

• Boiling Point: >250°C (depends on MW)

• Density: ~1.12-1.14 g/cm³

• Viscosity: Increases with molecular weight

• Hygroscopicity: Slightly hygroscopic

• Odor: Odorless or mild

 

Applications:

• Pharmaceutical: Used as base for ointments, laxatives, tablet binders

• Cosmetics & Personal Care: Moisturizers, creams, lotions, shampoos

• Industrial: Lubricants, antistatic agents, textile processing

• Food Industry: Used as food additive, carrier or coating agent

• Paints & Coatings: Flow control and dispersing agent

• Adhesives & Sealants: Plasticizer and binder

Applicable Industries:

• Pharmaceuticals

• Cosmetics & Personal Care

• Food & Beverage

• Plastics & Polymers

• Paints & Coatings

• Textile & Leather

• Agriculture

• Electronics & Semiconductors

We do chemicals for more than 15years in China.
We always purchase goods when the price is lower and keep goods as stock . We have our dangerous warehouse in our city ,and we can sell it with a better price when all the goods price raise. 

Because we cooperate with manufacturer for long time so we have good friendship with each other and we can get a good price also.This is the reason that our price usually lower than manufactures.

So,many Chinese trader company buy good from our company and they do export by themselves.In recent years, we have also set our sights on developing foreign customers, so I think this is a good opportunity for you and us.