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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 109-43-3
  • Other Names: DBS
  • MF: C18H3404
  • Purity: high
  • Place of Origin: Liaoning, China (Mainland)
  • Type: plasticizer
  • Usage: Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents, military
  • Executive standard: GJB 755-89
  • Molecular weight: 314.46

Packaging & Delivery

Packaging Details Available in 200L galvanized iron drum, net weight :190 kg/drum.
Delivery Time 7days after payment

military enterprise which has feelings

Product Description

  Executive standard: GJB 755-89

 English abbreviation: DBS

 CAS  RN:109-43-3

 1. Physical chemical properties:

1.1 Molecular formula: C18H3404

1.2 Molecular weight: 314.46

1.3 Structure formula:


1.4 Melting point: -12℃

1.5 Boiling point: 180℃

1.6 Specific gravity:0.9400

1.7 Flash point: 167℃

1.8 Solubility:Insoluble in water, but dissolved in acetone, ether, ethanol.

1.9 Stability and reactivity: Stable at normal temperature and pressure conditions. It will burn when meeting with any strong oxidant.

 2. Technical indexes:



 Colority (Pt-Co) , number


 Acidity (in adipic acid ),%(m/m)


 Saponification value (mg OH/g sample)


 Refractive index ,nD25


 Moisture ,%(m/m)



light-yellow transparent liquid

 3. Application:DBS has been used as a typical cold-resistance plasticizer, with good cryogenic performance and plastifying efficiency for the application of plastic, PVC, rubber, cable and the lubricant of the jet engine. 

Packaging & Shipping

 4. Packing: Available in 200L galvanized iron drum, net weight :190 kg/drum.

 5. Storage: Stored in a cool, ventilated place. Casks should be sealed with nitrogen. Avoid heat and exposure. The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date.

 6. Transportation: Avoid water and exposure during transportation. Keep away from the strong oxidizer.



Company Information

   Established in 1971 , Now We are One of biggest professional chemical materials


manufacturers and suppliers.



Our certificate                                                                            


                       We have passed GJB9001B 2009(National Military Standard) quality management 


system certification , which is stricter than IS09001 international quality certificate , 


So we are sure that our product is with high quality.



The customers visit our factory                                               





Our Services


Why choose us                                                                         

1.Military production unit with high quality

2. Professional Service (Firstly reply, Fastly delivery)

3. Accept small order

4.Over forty years technique deposition


In addition:The company could research and develop the new products according to the special demand of our clients.


More detail please email us or reach me on my Skype ID:Johor Zheng


1.Why  choose Tanyun  Chemical company?

We are the manufacturer with more than 40 years history.

2.what is ur payment term?

T/T in advance

3.Delivery time?

Soon after payment

4.Are u manufacturer?

Yes,we are manufacturer


                      welcome to inquiry ! 

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China (Mainland) | Manufacturer, Trading Company
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