China Manufacturer Price 99.5% 99.7% 99.9% USP Grade Refined Glycerine

Name: Clycerine Purity 99.5% Min

Index

Appearance of Solution

Clear, colourless

Identification

Pass

Glycerol Content (%)

99.5 Min

Specific Gravity (25ºC/25ºC)

1.2606 Min

Colour APHA

10 Max

Fatty Acids & Esters (as Na2O) (%)

0.025 Max

Chlorides (ppm)

10 Max

Residue on Ignition (%)

0.01 Max

Sulphates (%)

0.002 Max

Heavy metals (ppm)

5 Max

Arsenic (ppm)

Negligible

Chlorinated Compound (ppm)

30 Max

Water (%)

0.5 Max

Diethylene Glycol (%)

0.1 Max

Ethylene glycol (%)

0.1 Max

Individual Impurities (%)

0.1 Max

Total Impurities (%)

1 Max

Aldehydes & Reducing Substances

5 Max

Acidity / Alkalinity (ml 0.1M NaOH)

0.2 Max

Refractive Indes (n20D)

1.470 - 1.475

Sugars

Negative

USES AND APPLICATIONS

1.Medicinal and Pharmaceuticals

As a lubricating laxative in pharmaceutical formulations. It is also used as auxiliary solvent, wetting agent,

sweetening agent, penetrating agent, and anti-freezing agent.

It is widely used in the manufacturing of salves, tinctures, solutions, ointments, auristillas, glycerites, syrups,

tablets, and injections.

2.Personal Care

Glycerol can be used in soaps, shower gels, and cream cosmetics for moisture and protection.

It can also be used in toothpaste to ensure paste consistency.

3.Textiles

Glycerol can be used for lubricating, sizing, and softening yarns and fabrics.