Mono Propylene Glycol 57-55-6 Propylene Glycol supplier in China
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
190646
It is a colorless liquid with steady viscosity and good water absorption.
It is nearly odorless, uninflammable and minutely toxic. Its molecular mass is 76.09. Its viscosity (20oC), specific heat capacity (20oC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. oC) and 711KJ/kg.
It can be mixed and solved with alcohol, water and various organic agents.
Propylene Glycol is the raw material for preparing unsaturated polyester resin, plasticizer, surface active agent, emulsifying agent and demulsifying agent.
It can also be used as mould inhibitor, antiseptic for fruit, ice inhibitor and moisture preserving agent for tobacco.
ITEM |
STANDARD |
Color(APHA) |
10max |
Moisture% |
0.2max |
Specific Gravity |
1.035-1.037 |
Refractive index |
1.4307-1.4317 |
Distillation range (L),℃ |
184-189 |
Distillation range (U),℃ |
184-189 |
Distillation volume |
95min |
Identification |
passed |
Acidity |
0.20max |
Chloride |
0.007max |
Sulfate |
0.006max |
Heavy metals |
5max |
Residue on ignition |
0.007max |
Organic Volatile impurity Chloroform(µg/g) |
60max |
Organic Volatile impurity 1.4 dioxane(µg/g) |
380max |
Organic Voltile impurity methylene chloride(µg/g) |
600max |
Organic Voltile impurity trichloroethylene(µg/g) |
80max |
Assay |
99.5min |
Color(APHA) |
10max |
Moisture% |
0.2max |
Specific Gravity |
1.035-1.037 |
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