high purity linking agent for nitramine HX-878

• Post Date:

  May 09,2014

• Expiry Date:

  Jun 08,2014

• Detailed Description:

  Cas No. :68412-46-4 Quantity: 1Kilograms
  Specs:Purity:high State:Yellow/light yellow paste
  Price:380 USD Kilograms
  Payment Method: T/T advance,Western Union,
  Cyanoethylated Polyamine（HX-878）
  
  -Executive standard:Enterprise standard
  -English name:Cyanoethylated Polyamine
  -CAS: 68412-46-4 Another
  -Product name:HX-878
  
  1. Physical and chemical properties:
  1.1 Material Type: Tepanol HX-878 Dynamar Brand Curative
  1.2 Dissolubility: Soluble in water and methanol, acetone, slightly soluble in ethyl acetate and tetrahydrofuran, insoluble in petroleum ether and toluene.
  1.3 Stability and reactivity:Stable under normal temperature and pressure. Case of strong oxidizing agents.
  
  2. Technical indexes:
  Item Index
  Appearance Yellow or light yellow paste
  Secondary amine（eq./100g） 0.50-0.70
  Total amine（eq./100g） 0.80-1.20
  Hydroxyl value（eq./100g） 0.40-0.60
  Viscosity（25 ℃）mpa.s 15000-50000
  Moisture（%） ≤0.40
  
  3. Usage: Lingking agent specialized for nitramine . Hydroxy in the molecular structure of Multi-cyano hydroxylamine polymer could come into the cross linking network with HTPB through chemically bonded, nitrile grouping in the molecular structure could have physical adsorption function with tanner amine oxidizer grains surface . It could be used as nitromide or nitromide hydroxy-terminated polyb solid propellant to improve the mechanical property of propellant . Also could be blended with other linking agent for HTPB / AP composite solid propellant bonding
  
  4. Safety note: Linking agent TYJ-08 is multi-cyano hydroxylamine polymer , poisonous . Wearing the rubber gloves when working to protect the skin
  
  5. Transportation and Storage : It should be stored in a airtight , shady and cool space to protect the sunny and rain , the storage period is 12 months . It should be taking lightly , not impact.Detailed Parameters
  

• CAS Registry Number:

  68412-46-4

• Synonyms:

  ;HX-878;Cyanoethylated polyamine;

• Molecular Formula:

  C₁₄H₃₂N₆O₂

• Molecular Weight:

  316.4429

• Molecular Structure:

  

• Company:

  Yingkou Tanyun Chemical Research Institute Co.,Ltd     [ China ]        

• Contact:

  lanzy li

• Tel:

  13715185026

• Fax:

  13715185026

• Email:

  hyd@honyansz.com