Propylene Glycol Industrial Grade CAS No. 57-55-6

• Customization: Available
• CAS No.: 200-338-0, 57-55-6
• Classification: Saturated Alcohol
• Model NO.: salus
• Appearance: Liquid
• Type: 2°(Secondary Alcohol)
• Hydroxyl No.: Monohydroxy
• Name: Propylene Glycol
• Formula: C3h8o2
• Molecular Weight: 76.09
• Einecs/Elincs: 200-338-0
• Transport Package: 215kgs Blue Iron Drum
• Specification: SGS
• Trademark: salus
• Origin: China
• HS Code: 29053200
• Production Capacity: 50000mt/Year

Product Description

               Propylene Glycol Industrial Grade CAS No.57-55-6

Propylene glycol (PG) 
Property 
CAS No.: 57-55-6
Formula: C3H8O2

It is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. Its molecular mass is 76.09.  Its viscosity (20oC), specific heat capacity (20oC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. oC) and 711KJ/kg. It can be mixed and solved with alcohol, water and various organic agents.

Application
PG is the raw material for preparing unsaturated polyester resin, antifreeze, etc.It is also a moisture preserving agent for tobacco, cosmetic, etc. Besides, it is a good solvent in coating, paints, and others.

Specifications (It conforms to the Quality System Standard: ISO9001: 2000):

Index	High 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

 
Packing, Storage and Transportation:
It can be packed by ISO tank, galvanized iron drum(net weight 215kgs), plastic drum, IBC or flexitank, etc.
This product should be stored in cool and windy special warehouse far from fire and transported as a general chemical product.

We are a specialized chemicals company, which  is  specialize  in  the  development, marketing and after-sales  service  of  Chemicals, Additives,  Fertilizers and Main industrial products. 
Our management team has been in the chemical business more than 10 years, with deep penetration in Chinese market. 
Our Main products including EDTA Series,Urea prilled/Granular. NPK Fertilizers. Sulphates Series,
Nitrates Series,Food additives,Feed additives.
In the year 2013,we will expand our market to Water Treatment Chemicals,a specialized department for it has be established.
We always insist on the spirit of "sincerity, quality first, mutual benefit and common development". Also
 have professional staffs, enables us to fulfill your needs throughout the world. Being online and on time 
has always been our first rule of serving customers. 
friendly customer service 

 Propylene Glycol Industrial Grade CAS No.57-55-6

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