Производитель пропиленгликоля (PG) класса USP

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china best propylene glycol food grade /mono propylene glycol


 



Product Description


Propylene glycol, also called propane-1,2-diol, is a synthetic organic compound with the chemical formula C3H8O2. It is a viscous colorless liquid which is nearly odorless but possesses a faintly sweet taste. Chemically it is classed as a diol and is miscible with a broad range of solvents, including water,acetone and chloroform.


 












































Properties
CAS No.57-55-6  
Other Names1,2-Propylene Glycol  
AppearanceColorless transparent sticky liquid
Density1.036 g/m3
Melting point−59 °C (−74 °F; 214 K)
Boiling point188.2 °C (370.8 °F; 461.3 K)
Solubility in waterMiscible
Solubility in ethanolMiscible
Viscosity0.042 Pa·s

 


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Specification


 


















































Index



High Grade



Technical Grade



propylene glycol food grade /mono propylene content % ≥



99.5



99.0



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



 





Application


 


1)Propylene glycol is used as raw materials for resins, plasticizers, surfactants, emulsifiers and demulsifiers, as well as antifreeze and heat carriers.



(2) Propylene glycol is used as gas chromatography stationary liquid, solvent, antifreeze, plasticizer and dehydrating agent.

(3)Propylene glycol is mainly used for the extraction solvent of various spices, pigments, preservatives, vanilla bean, roasted coffee granule, natural flavor and so on. A moisturizing and softening agent for candy, bread, packaged meats, cheeses, etc.

(4) It can also be used as anti - mildew agent for noodle and filling core. Add 0.006% to soy milk, which can make the flavor unchanged when heating, and make white and glossy packaging bean curd.





Packaging & Shipping


In 215kgs galvanized/Blue iron drum or White interior Coating Drum,17.2tons/20'fcl. 




In flexitank, 22tons/20'fcl. 


In IBC drums, 20tons/20'fcl. 


In ISO tank, 23.6tons/20'fcl.




Delivery time :about 10 working days after receive your deposit for propylene glycol food grade /mono propylene


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Our Services


 


1.Prompt reply and instant communication are available
2.Free samples can be transmitted.
3.Quality products with competitive price can be provided.
4.Any customized packing can be provided.
5.We accept third party inspection.
6.The goods will be delivered within the time promised.
7.Any other reasonable requirements you put forward.


8.Good staff who can communicate with you smoothly and patiently.


 


 


 


 


If you have any interest in our products or want more informations, please feel free to contact with us.




 


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