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Glycerin series
CAS No:56-81-5

Melting point18.6°C

Density: 1.263-1.303g/cm3 

Flash Point: 177°C 

Specifications and indicators:;

Product Model

Excellent grade glycerin (99.5%)

Grade 1 Glycerin (98.5%)

Secondary glycerol (95%)

Model

ZTH-GLY995

ZTH-GLI985

ZTH-GLY95

Appearance

Transparent and no suspended matter

Transparent and no suspended matter

Transparent and no suspended matter

Smell

No odor

No odor

No odor

Color (APHA)≤

20

30

70

glycerol content (%)≥

99.5

98.5

95

Density (20 °Cg/ml)≥

1.2598

1.2559

1.2481

Chlorine content (% in terms of CI) ≤

0.001

0.001

0.001

Sulphated ash (%)≤

0.01

0.01

0.05

Acidity or alkalinity (mmol/100g)≤

0.064

0.1

0.3

Saponification equivalent (mmol/100g)≤

0.64

0.64

3

Arsenic content (in AS, mg/kg)≤

2

2

/

Heavy metal content (in terms of Pb, mg/kg) ≤

5

5

/

Reducing Substances

No precipitation or silver mirror reaction

No precipitation or silver mirror reaction

/

Product use:

1, used to make nitroglycerin, alkyd resin And Epoxy Resin.  

2 In medical applications, it is used to prepare various preparations, solvents, hygroscopic agents, antifreezes and sweeteners, and external ointments or suppositories.

3, used in the coating industry to prepare various alkyd resins, polyester resins, glycidyl ethers and epoxy resins.

4, used in the textile and printing industry to prepare lubricants, moisture absorbents, fabric anti-shrinkage treatment agents, diffusing agents and penetrants.

5, a moisture absorbent and a solvent used as a sweetener and a tobacco agent in the food industry.

6, has a wide range of uses in the paper, cosmetics, leather, photography, printing, metal processing, electrical materials and rubber industries.

7, and used as antifreeze for automobile and aircraft fuels and oil fields.

8, glycerin can be used as a plasticizer in the new ceramic industry.

Packaging and storage:

Zinc-plated iron drum or plastic drum with a net content of 250kg/barrel.

Store in a dry and ventilated place. Transport attention to safety.

The shelf life is two years.


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