ISO Certified Reference Material Purity Degree 99% CAS No. 57-55-6 Propylene Glycol

• CAS No.: 57-55-6
• Formula: C3h8o6
• EINECS: 200-338-0
• Model NO.: CAS 57-55-6
• Classification: Pharmaceutical Intermediates
• Appearance: Liquid
• Type: Industrial
• Name: Propylene Glycol
• Model No.: Propylene Glycol 99.5%
• Colour: Colorless
• Other Name: Propylene Glycol Propanediol
• Model: Mono Propylene Glycol
• Model 2: Propylene Glycol Monomethyl Ether Acetate
• Model 4: Propylene Glycol Alginate
• Purity: 99.5%
• Standard: USP/Food/Industrial Grade
• MW: 76.09
• Quality: High Grade
• Storage: Cool Dry Place
• Transport Package: Iron Drum
• Specification: 160kg/Drum
• Trademark: LIERBANG
• Origin: China
• HS Code: 29053200
• Production Capacity: 100000ton/Year

Product Description

Product Parameters

 

 

Propylene glycol is an organic compound with the chemical formula c3h8o2, which is miscible with water, ethanol and a variety of

organic solvents. Under normal conditions, it is colorless viscous liquid, almost tasteless and slightly sweet. Propylene glycol
can be used as raw material of unsaturated polyester resin. It can be used as wetting agent in cosmetics, toothpaste and soap
together with glycerol or sorbitol. In hair dyes, it is used as moisture regulating and hair leveling agent, antifreeze,cellophane, plasticizer industry.

Product	Propylene Glycol	CAS No	57-55-6
Quality	99.5%+	Quantity:	1ton
Test Date	2018.6.20	Quality Standard	Results
Identity
Testing Item	Quality Standard	Testing Method
Color	Colorless	GB 29216-2012	Colorless
Appearance	Transparent Liquid	GB 29216-2012	Transparent Liquid
Density (25ºC)	1.035-1.037		1.036
Propylene Glycol Assay %	≥99.5	GB/T 4472-2011	99.91
Water %	≤0.2	GB/T 6283-2008	0.063
Acid Assay, ml	≤1.67	GB 29216-2012	1.04
Burning residue %	≤0.007	GB/T 7531-2008	0.006
Pb mg/kg	≤1	GB/T 5009.75-2003	0.000

Application

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.

 

 

 

Certifications

 

Packaging & Shipping

 

 

Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.

Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
 
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
 
Q4:Is there any discount? 
A: Different quantity has different discount.
 
Q5: How to ship it? 
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.