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Humectant- MPG
  • Humectant- MPG
  • Humectant- MPG
  • Humectant- MPG

Humectant- MPG

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16000 kgs (Min. Order)
  • MOQ.: 16000 kgs
  • Packaging:
  • Port Qingdao port
  • Lead Time
Product Details

Mono Propylene Glycol  

 

CAS NO.57-55-6

Propylene glycol

Synonym(s):                     Propylene glycol, 1,2-Propanediol

Linear Formula:                    CH3CH(OH)CH2OH

CAS Number:                     57-55-6

Molecular Weight:                 76.09

Index

Pharma Grade

Technical Grade

PG content % ≥

99.7

99.5

Moisture %     ≤

0.10

0.20

Color  (Pt-Co) No. ≤

10

16

Relative density d2020 g/cm3

1.035~1.038

1.035~1.040

Index of refraction(nd20)

1.431-1.435

1.428-1.435

Acidity(as acetic acid), % ≤

0.01

0.02

Distillation range(IBP-DP) oC

184~190

183~190

Appearance

Colorless, viscous and transparent liquid,no mechanical impurity

 

 

Scope of Application

 

·   Propylene Glycol Pharma Grade can be used as a pharmaceutical carrier for human use, granule pharmaceutical agent, humectant, softener and solvent;

 

·   It can also be used as a solvent in the veterinary medicine field and the pesticide field;

 

·   It can be used as a tobacco essence, tobacco humectant, and preservative in the tobacco industry;

 

·   It can be widely used as a humectant in the daily chemical industry.

 

Product Features

 

·   The Company has made important technical improvements. The content of propylene glycol is over 99.8%, with few impurities. Other side reactions can be eliminated during use to provide higher stability.

 

·   The samples are detected using imported high-end gas chromatograph, which ensures the accuracy of product quality.

 

·   It has better hygroscopicity and antifreeze property.

 

Packaging and Transportation

 

·  Propylene Glycol Pharma Grade can be packaged in a galvanized iron bucket or a plastic drum, with specifications of , 200 kg and 215 kg. And packaged in an ISO tank or a liquid bag, or according to the requirements of customers.

 

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