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Quick Details

  • CAS No.: none
  • Other Names: MT-4
  • MF: none
  • EINECS No.: none
  • Purity: 99.9%
  • Place of Origin: Liaoning, China (Mainland)
  • Type: bonding agent
  • Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, cladding layers usage bonding agent, improving elongation rate
  • Brand Name: tanyun
  • Model Number: MT-4
  • Product name: MT-4
  • Application: cross-linking agent and curing agent
  • Appearance: red-brown transparent viscous liquid
  • Packing: two plastic casks in a wooden case
  • Shelf life: 12 Months
  • Executive standard: Q/TY.J08.04-2015
  • Color: red-brown
  • Odor: foul smell with rotten grass
  • Keywords: cross linking agent and curing agent in cladding layers MT-4

Packaging & Delivery

Packaging Details Packing: Two plastic casks in a wooden case. Net Weight: 10 kg/cask; 20 kg/case.
Customized packaging is availble.
Delivery Time 7 working days
Product Description

 manufacturer supply high quality cross linking agent and curing agent in cladding layers MT-4

 Executive standard: Q/TY·J08.04-2015

 1. Physical and chemical properties:

1.1 Odor: Foul smell with rotten grass

1.2 Solubility: Freely dissolved in organic solvents, such as methylene dichloride, chloroform, ethyl ether, etc. Slightly soluble in water.

1.3 Stability: Decomposing temperature is greater than 100. It will be decomposed in any acid. The polymerization occurs when contacted with acidic material or impurities containing active hydrogen. The copolymerization and cross-linking can be also taken place when contacted with the compounds containing two or more than two active hydrogen.

 2. Technical indexes



Acid value, mg KOH/g


Moisture, % (m/m)



Red-brown transparent viscous liquid

 3. Application:MT-4 has been used as cross-linking agent and curing agent on the cladding layers of missile resin to heighten the capabilities of elasticity and ballistic in propellant. It works well to improve elongation rate and cryogenic performances of the AP-based oxidizer in HTPB composite solid propellants.

 4. Safety instructions: Toxic by skin. Rubber gloves, respirator and eye protection must be used during operations in case of skin contact, eyes contact.

Packaging & Shipping

 5. Packing: Two plastic casks in a wooden case. Net Weight: 10 kg/cask; 20 kg/case.

 6. Storage: Nitrogen sealed. Store at cool and ventilate. Forbid to heat and exposure. The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date

 7. Transportation: Keep upright when transported, avoid violent collision and exposure. 

Company Information


   Yingkou Tanyun Chemical Research Institute Co., Ltd
              47 years history  of manufacturing fine chemicals

               5 R&D bases and OEM ,customization service.
Founded in 1971, Yingkou Tanyun Chemical Research Institute Co., Ltd (Tanyun Chemical for short) is the parent company of Tanyun Technology Group. Currently covering an area of about 12000 square meters, Tanyun Chemical is the first domestic technological platform company of ‘Chemical New Materials Production and Research Incubator’ and the first domestic custom-made research and production company of fine chemicals intermediate research and production company.
Technology strength

Shanghai R&D base develops the organic silicon, polyurethane and modified materials of adhesives field as well as fine chemical intermediates products for civilian use.
Hangzhou R&D base develop the organosilicon chemistry and materials. 

Suzhou R&D base develop the synthesis and application of fine chemical intermediates products, modified macromolecule materials.
Yingkou R&D base 


Our service     

Develop custom-made products according to the clients’ requests and offer OEM service.

1.Forty years technique deposition
2.Military standard quality
3.Free sample
4.Small order is acceptable
5. 24 hours on line service

We have passedGJB9001B 2009(National Military Standard) quality management system certification , which is stricter than IS09001 international quality certificate.



1.Why  choose us?
We're a professional  manufacturer with 47 years history and 5 R&D bases. we can supply one-stop service from sample ,development and research, order, delivery, after-sale service

2.What is our payment term?

T/T in advance.

3.Delivery time?

ASAP after your payment

4.What is your advantage?
High quality products, strict quality testing, OEM and Customization service.

Pls input your inquiry message below , then click "send".


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China (Mainland) | Manufacturer, Trading Company
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