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· Propylene glycol is used as raw materials for resins, plasticizers, surfactants, emulsifiers and demulsifiers, as well as antifreeze and heat carriers.
· Propylene glycol is used as gas chromatography stationary liquid, solvent, antifreeze, plasticizer and dehydrating agent.
· Propylene glycol is mainly used for the extraction solvent of various spices, pigments, preservatives, vanilla bean, roasted coffee granule, natural flavor and so on. A moisturizing and softening agent for candy, bread, packaged meats, cheeses, etc. It can also be used as anti - mildew agent for noodle and filling core. Add 0.006% to soy milk, which can make the flavor unchanged when heating, and make white and glossy packaging bean curd.
items | Standard |
Purity % | ≥99.5 |
Moisture | ≤0.13 |
Relative Density 20°C (g/cm³) | 1.035-1.039 |
Color(APHA) | ≤5 |
Distillation (95%) °C | 184-190 |
Refractive Index | 1.431-1.433 |
Residue on ignition % | ≤0.008 |
Sulfate(mg/kg)% | ≤0.006 |
Chloride(mg/kg)% | ≤0.007 |
215KG drums or ISO tank or as required for Manufactory price Chinese industrial grade 99.5% min propylene glycol/PG/MPG
Qingdao or Shanghai or any port in China

a Rich exporting experiences: 10 years
b Fast delivery time: within 10days
c Package: as required
d Quality guarantee: SGS BV testing



DONGYING RICH CHEMICAL CO., LTD is developed in 2014 by the foreign trade department of SHANDONG JINHAO INTERNATIONAL TRADE CO.,LTD which was founded in 2000.
Our product sales are ranked among the top nationwide, is one of the largest distributors of methylene chloride industry sales. Our products are exported to Europe, America, Africa, southest Asia and other regions, and also over 20 provinces and cities in China.
Today, Rich chem has been one of the top suppliers of quality organic chemical , such as: methylene chloride, Aniline oil , propylene glycol, Dimethyl formamide and dimethyl carbonate, acetic acid glacial,Isopropyl alcohol, Acetic ether, Butyl acetate.
We sincerely welcome customers both domestic and abroad to business cooperation.
With us your money in safe and your business in safe.

The leading manufacturer company in china .
The products are produced by advanced technology.
Qulity was controled by CCR system.
Enough storge for customer


The advanced analysis equipment
The high-level analyst
Quality control before and during shipment
Enough storge for customer


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