99.9% Purity USP Grade Propylene Glycol

• Customization: Available
• CAS No.: 57-55-6
• Formula: CH3chohch2oh
• Model NO.: 99.5%
• Classification: Unsaturated Alcohol
• Appearance: Liquid
• Type: 1°(Primary Alcohol)
• Hydroxyl No.: Trihydroxy
• Transport Package: Drum
• Specification: 215KG/DRUM
• Trademark: DY
• Origin: Inner Mongolia
• HS Code: 2905320000
• Production Capacity: 10000mt/Month

Product Description

Product Introduction

Propylene glycol, also called 1,2-propanediol or propane-1,2-diol, is an organic compound (a diol or double alcohol) with formula C3H8O2. It is a colorless, nearly odorless, clear, viscous liquid with a faintly sweet taste, hygroscopic and miscible with water, andchloroform. 

Specification

Item	Test Standard	Test Result
Appearance	colorless stick liquid	Accord
Purity	99.5% min	99.9%
Color	10 max	9.0
Density(25°C)	1.037-1.039g/cm3	1.038
Refractiveindex(25°C)	1.431-1.435	1.432
Boiling point	180-190 ºC	187
Water	0.05% max.	0.04%
Alkalinity	0.002wt% max.	0.0017wt%
Cl	0.007wt% max.	0.0065wt%
Heavy metal(as Pb)	5PPM max.	4.6PPM

 

Application

Industrial grade Application:

1). Unsaturated Polyester Resins

2). Engine Coolants and Antifreeze

3). Hydraulic and Brake Fluid

4). Aircraft Deicing Fluid

5). Heat Transfer Fluids

6). Paint and Coatings

7). Liquid Detergents
 

Pharmaceutical grade Application:

1). Flavors and Fragrance

2). Comestics and Personal Care
3). Food and Flavorings

4). Pet Food and Animal Feed

5). Pharmaceutical Excipient

6). Tobacoo Moisturizing Agent

Package
215kg net iron drums or 1000 kgs/IBC drum or Flexitank. 

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.

FAQ
Q1:Are you a factory or trader?
A1:We are directly factory combined production and export and one of the biggest factory in China. 
Q2:Can we visit your factory? 
A2:Yes, welcome to visit our factory any time, just take plane to Hohhot airport, China, then we will arrange a car to pick up you.
Q3:What's your payment? 
A3:TT and LC at sight. and West Union.
Q4:Can you send sample? 
A4:Yes, we can send you free charge sample, you only pay for international courier charge. Q5:How to guarantee high quality goods? 
A5:We like to send you sample from goods randomly, you can inspect the goods or test it by SGS or B.V. or Intertek. 
Q6:What's your delivery time? 
A6:Generally 7--15 days after payment for small qty and will inform you when large qty or special order. 
Q7:Is there any discount? 
A7:Yes, we can consider to give you a discount for first deal and regular order and for good payment. 
Q8:How to pay and start order? 
A8:We send you Proforma Invoice for your approval and payment first. We will start production when we receive your bank swift. Any questions just send your inquiry to our company. We are online for 24hours for servicing you.