China Factory of Propylene Glycol Tech Grade Propylene Glycol

• CAS No.: 57-55-6
• Formula: C3h8o2
• EINECS: 200-338-0
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Colour: Colorless
• Model NO.: CAS 57-55-6
• Grade: Industrial/Tech Grade Pharma/Food/USP Grade
• Application1: to Make Unsaturated Polyester Resins
• Application2: to Make Antifreeze
• Transport Package: Drum
• Specification: 215KG
• Trademark: AIVK
• Origin: China
• HS Code: 29053200
• Production Capacity: 3000tons/Month

Product Description

medicine agent,food additives,solvent propylene glycol CAS No57-55-6 
  

Product Description

Propylene glycol is scientifically named as "1,2-propanediol", and has a chemical formula of CH3CHOHCH2OH and a molecular weight of 76.10. There is a chiral carbon atom in the molecule. Its racemate is a hygroscopic viscous liquid and is slightly spicy. It has a specific gravity of 1.036 (25/4 °C), a freezing point of-59 °C, and a boiling point of 188.2 °C, respectively 83.2 °C (1,333 Pa). It is miscible with water, acetone, ethyl acetate and chloroform, and is soluble in ether. It is soluble in many essential oils, but is not miscible with petroleum ether and paraffin oil. It is relatively stable to heat and light, and is more stable at low temperatures. Its L-isomer has a boiling point of 187 to 189 °C and a specific optical rotation [α] of D20-15.0°. It can be oxidized at high temperatures to propionaldehyde, lactic acid, pyruvic acid and acetic acid. 

Product Parameters

Product Name:	Propylene Glycol
Synonyms:	1,2-Propanediol Propane-1,2-diol;
CAS No.:	57-55-6
MF:	C3H8O2
Density:	1.036 g/mL at 25 °C(lit.)
Melting Point:	-60 °C
Boiling Point:	187 °C(lit.)
Flash Point:	225 °F
Refractive Index:	n20/D 1.432(lit.)
Appearance:	Colorless Liquid
Application:	Organic synthesis, antifreeze, plasticizer, fungicide

Propylene Glycol Applications:

PG is used as the carrier of medicine and agent for particle medicine, as a solvent of perfume and edible pigment, emollient in food packing, and anti-adhesive, as humidor, emollient and solvent. It also can be used as tobacco flavor, lubricated solvent, and preservative. As the raw material of non-saturated alkyd resin, plasticizer, dehydration, surface active agent, solidification agent, and cohesive agent. It also used in paint industry, pesticide industry and dope industry etc.

 

Packaging & Shipping

DRUM:  215KGS/DRUM, 17.2MT;200KGS/DRUM, 17.6MT                          
IBC:  1000KGS/IBC, 20MT                          
FLEXI BAG:  22-23MT

Company Profile

Shandong Avik Chemical Co., Ltd. is located in Guangrao County, Shandong Province, a famous production base of chemical and rubber products in China. Our company relies on rich chemical resources to produce all kinds of chemical products and other rubber products. At present, the company has formed a cross regional and cross industry group company integrating production and trade.
Our main products include basic inorganic and organic chemicals. With qualified product quality, professional sales experience and better after-sales service, our products such as methylene chloride, TCE, PCE, propylene glycol, ethylene glycol, THF, etc have been exported Europe, the United States, Southeast Asia, Africa, South America and the other countries all over the world.

FAQ

1.How long is the delivery time?
According to the goods and quantity:
General products:        About 10 days when received the payment
Dangerous Products:    About 15 days when received the payment.
2. What is terms of payment?
Normally we can accept TT, LC, DP
3. What kind of trade terms are acceptable?
Shipping method: FOB, CFR, CIF
4. May I get one sample before placing order?
Yes, we'd like to provide sample for you. For those normal products, you just need to pay the freight; 
When we have cooperated for a long time or you are our VIP customer, free sample will be offered.
5. How about the Quality Control?
We have our own experienced QC and can provide all the certificates and samples for testing. There will be strict inspection and testing for every procedure before shipping.
6. Are you a manufacturer or trading company?
We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.