Polyethylene Glycol 1500
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Product Description
Product
Polyethylene Glycol 1500
CAS
25322-68-3
Formula
HO(CH2CH20)nH
Synonym
PEG 1500; Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-
Typical Product Specifications
pH of 5% aqueous solution
5.5-7.5
Mass Losses, %
Not more than 3.0
Iron, %
Not more than 0.0001
Hardening temperature, C
43-48
Average Molecular Weight
1400-1600
Solubility
According to norms
Microbiological Test
Meets the requirements
Free acetic acid, %
Not more than 0.024
Heavy Metals, %
Not more than 0.0005
Appearance
White, yellowish or greyish waxy dense composition, flakes or a powder
Ethylene oxide, %
Not more than 0.01
Sulfatic Acid, %
Not more than 0.1
Viscosity at 99°C, mm2.s
25-33
Authenticity
Positive
Notes
PEG 1500 is applied in manifacturing of soap, detergents, in pharmacology, medicine, and cosmetics, in textile industry, rubber industry and other industries.
Class
Polyethylene Glycol 1500
Product Description
Product
Polyethylene Glycol 1500
CAS
25322-68-3
Formula
HO(CH2CH20)nH
Synonym
PEG 1500; Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-
Typical Product Specifications
pH of 5% aqueous solution
5.5-7.5
Mass Losses, %
Not more than 3.0
Iron, %
Not more than 0.0001
Hardening temperature, C
43-48
Average Molecular Weight
1400-1600
Solubility
According to norms
Microbiological Test
Meets the requirements
Free acetic acid, %
Not more than 0.024
Heavy Metals, %
Not more than 0.0005
Appearance
White, yellowish or greyish waxy dense composition, flakes or a powder
Ethylene oxide, %
Not more than 0.01
Sulfatic Acid, %
Not more than 0.1
Viscosity at 99°C, mm2.s
25-33
Authenticity
Positive
Notes
PEG 1500 is applied in manifacturing of soap, detergents, in pharmacology, medicine, and cosmetics, in textile industry, rubber industry and other industries.
Class
