110-98-5 USP Diethylene Glycol, 1'-Oxydi-2-Propanol/ Dipropylene Glycol DPG

Product Description

Product Description

Dipropylene glycol DPG

Dipropylene glycol (DPG) is a colorless, odorless liquid at room temperature, non-corrosive, little irritation to the skin, very low toxicity, widely used. Dipropylene glycol is an alcoholic organic matter, which is mainly used in the fields of high-quality raw materials such as spices, cosmetics, detergents and additives. For example, spices can be used as spice additives, flavor enhancers, etc. It has the same effect in cosmetics. It is widely used as working solvent and raw material for the production of unsaturated polyester and nitro fiber varnish.

Specification

Items	Unit	Specification	Results
Color	Pt-Co color	20max	10
Moisture	Weight %	0.1max	0.04
PG	Weight %	0.20max	0.12
Specific Gravity	25/25℃	1.0200-1.0260	1.022
Acidity	mg/kg	75max	10
Residue on ignition	mg/kg	80max	15
Assay	GLC%	99.0min	99.83
Index of refraction	n25/D	1.436-1.440	1.438
Boiling Range	℃	228-236	233-236

product picture

Application

1) Dipropylene glycol is mainly used as a solvent for nitrocellulose, shellac varnish, cellulose acetate, etc. It is also used in the preparation of unsaturated polyester resins, plasticizers, synthetic detergents.

2) Dipropylene glycol finds many uses as a plasticizer, an intermediate in industrial chemical reactions, as a polymerization initiator or monomer, and as a solvent. Its low toxicity and solvent properties make it an ideal additive for perfumes and skin and hair care products. It is also a common ingredient in commercial fog fluid, used in entertainment industry fog machines.

3) Diropylene glycol fragrance grade, referred to as LO+, is a high-purity product suitable for flavors, fragrances and cosmetics that are sensitive to odors. This raw material is a distillation product, the main component of which is dipropylene glycol, with a purity of more than 99.5%, which itself is actually an odorless, colorless, water-soluble and hygroscopic liquid. Dipropylene glycol LO+ has a low vapor pressure and medium viscosity.
Diropylene Glycol LO+ has good viscosity and hygroscopicity, and is widely used in the food and cosmetic industries.

eet your needs.

Packing & Delivery

215kg/Drum, 80drums/20′FCL

Company Profile

Hebei Rongxintong Industrial Co., Ltd. is the specialized chemical, processing and sales enterprise. 
 
our products enjoy good reputation both at home and abroad.Our trade partners are around the world, mainly in America,Europe,Australia,South East Asia ,Middle East and South Africa. In order to serve customers well, the company has established special technical department and after-sale service department. We will make careful reply if you get any question.

The company with all the employees will constantly purse excellent quality, perfect brand and our image, and adheres to our spirit of honesty, diligence, seeking truth and progress and insists on business philosophy of quality as life and service as soul. We will satisfy market demands by top products and better service, and will welcome market challenge forever.

FAQ

1. Are you a trading company or a factory?

    Yes, we are a factory with nearly 20 years of experience.

2. How do you control the quality?

    We have professional quality inspectors and keep samples of each order for two years, so we also support third party testing, such as SGS, BV, etc.

3. What are your payment terms?

    T/T or L/C AT SIGHT for first time cooperation.

4. What is the weight of your unit package?

    25kg or 50kg with PE bag or as your requirement.

5. Can I get samples before I order?

    Yes, of course you can, we will give you free samples within 3 days.

6. Can I package it according to my logo?

    Of course you can, you just need to provide the package design.

7. What is the delivery time?

   The delivery time for sample orders is usually 4-7 working days after receiving full payment. For bulk orders, it is about 10-20 working days after receipt of deposit.

8. What is the port of loading?

    Usually Shanghai, Qingdao or Tianjin (major ports in China).