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Product Uses 

We markets two grades of PG to meet the requirements of the various applications. PG is used in a wide range of applications, including:

   USP/EP/Pharma Grade: 

-  Solvent in the flavor concentrate and fragrance industry, an excipient in elixirs and pharmaceuticals, and a coupling agent in sunscreens, shampoos, shaving creams and other personal care products

-  Wetting agent for natural gums to simplify compounding

-  Humectant, preservative and stabilizer in diverse applications like baked goods, flavorings, salad dressings, shave creams, pet food (except cat food)

 

   Industrial/Technical Grade: 

-  Raw material to produce high-performance unsaturated polyester resins (UPR) used for marine construction, gel coats, sheet molding compounds and synthetic marble castings

-  Chemical intermediate in the production of resins for paints and varnishes

-  Solutions with water to make antifreeze, heat-transfer fluids and aircraft and runway deicing fluids

-  Solvent in printing inks

-  Solvent and enzyme stabilizer in laundry detergents

-  Stabilizer in hydraulic fluids

-  Plasticizer to improve the processability of plastic

Supply Capacity

 USP/EP/Pharma Grade  30000MT/year 

 Industrial/Technical Grade  30000MT/year


Packing Details

215 KG/IRON DRUM, 80 DRUMS/20 FCL

20~23 MT/FLEXITANK

1 MT/IBC DRUM



Specification: 

 

Propylene Glycol Tech Grade 

 

Test

Unit of

Specifications

Description

Measure

Minimum

Maximum

Assay as PG on a dry basis

weight %

99.5


Water

weight %


0.2

Color, Pt-Co

APHA Color


10

Specific Gravity @20/20

-

1.0370

1.0390

Refractive Index @25C

-

1.4310

1.4350

Free acid, (CH3COOH)

weight ppm


75

Residue on Ignition

weight ppm


80

Distillation range (L),

degrees C

184

189

Distillation range (U),

degrees C

184

189

Distillation volume, Vol%

vol%

95



 


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