Product parameters

Executive standard: Q/TY·J08.39-2021

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:

3. Application：MT-4 has been used as the cross-linking agent and bonding agent to increase the elongation and improve low-temperature mechanical properties in AP/HTPB composite solid propellant. MT-4 is the chemical modified product of MAPO.

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

5. Packing: Two plastic barrels in a carton. Net Weight: 10 kg/barrel; 20 kg/carton.

6. Storage: The barrels are sealed with nitrogen. Stored at cool and ventilate condition. Forbid to heat and sun exposure. The shelf life is 12 months after manufactured date. After the shelf life expires, the samples should be re-sampled and re-inspected according to the technical specifications in Part 2, and they can still be used after passing the test.

7. Transportation: Keep upright when transporting, avoid rain and sun exposure.

Customization

We are able to develop custom-made products according to the clients'requests

● Tanyun has R&D Center located in Hangzhou with leading experts and PhDs in chemistry,

● We have experienced R&D capability and rich experience in production be able to provide various of organic chemicals, research, development, production of medical intermediates, etc.

● Tanyun have created 47 patents. including 17 invention patents (including 2 patents of national defense), and have developed over 20 kinds of customized chemicals for the customers. in which 3 products, copper chromite dehydrogenation catalyst, have been already accepted in batch production by customer. 6 products, efficient curing agent, have been applied in pilot trials and pilot production by customers.

● More than 10 kinds of chemicals have been in R&D, such as nano-waterproof materials, oil additives and fine chemical intermediates.

TANYUN produces boron, ferrocene, and more series of chemicals, which cannot be all listed on the website. For more information about products and MSDS, please contact ty@tanyunchem.com. You can also consult related product customization and latest research and development information.