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Model Number: SY-RG2
Brand Name: Suoya biotech
Usage: Cosmetic Raw Materials,Detergent Raw Materials,Hair Care Chemicals,Oral Care Chemicals
Appearance: colorless liwuid
Purity: 99.7%
Place of Origin: Indonesia
EINECS No.: 200-289-5
MF: C3H8O3
Other Names: Glycerol
CAS No.: 56-81-5

Specifications

Glycerol is a chemical compound with the formula HOCH2CH(OH)CH2OH. This colorless, odorless, viscous liquid is widely used in pharmaceutical formulations. With many names (see Table), it is a sugar alcohol and fittingly is sweet-tasting and of low toxicity. Glycerol has three hydrophilic alcoholic hydroxyl groups that are responsible for its solubility in water and its hygroscopic nature. Its surface tension is 64.00 mN/m at 20°C  and it has a temperature coefficient of -0.0598 mN/(m K). It is a central component of lipids.


Product Application

olyether polyols

One of the major raw materials for the manufacture of polyols for flexible foams, and to a lesser extent rigid polyurethane foams Glycerol is the initiator to which propylene oxide/ethylene oxide is added 

Alkyd resins (plastics) and cellophane

Used in surface coatings and paints 

Used as a softener and plasticizer to impart flexibility, pliability and toughness 


SPECIFICATION OF REFINED GLYCERINE
Grade
USP GRADE
Appearance
Transparent, no suspension
Odor
No smell
Color (Hazen) 
≤20
Glycerine content
≤99.5
Density (g/ml)
≥1.25999
Sulphated Ash %
≤0.01
Acidity (mmol/100g)
≤0.1
Saponification equivalent

(mmol/100g)

≤1.0
Heat test ℃
≥280
SPECIFICATION OF REFINED GLYCERINE
Grade
USP GRADE
Appearance
Transparent, no suspension
Odor
No smell
Color (Hazen) 
≤20
Glycerine content
≤99.5
Density (g/ml)
≥1.25999
Sulphated Ash %
≤0.01
Acidity (mmol/100g)
≤0.1
Saponification equivalent

(mmol/100g)

≤1.0
Heat test ℃
≥280