Rocket Propellant Additives
- A bonding agent is a substance used to improve the mechanical properties of a composites by increasing the adhesion between polyurethane propellant particle matrix, which is effective with Ammonium Perchlorate in butadiene binders.
GW-879 (Bonding Agent)
Chemical Name | Reaction Product of Tetraethylenepentamine and Acrylonitrile |
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Generic Name | GW-879 ® / TEPAN |
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Moisture | 0.85max wt% |
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Viscosity | 500 ~ 1000 [@ 25°C] |
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Secondary amine | 9.0 ~ 12.0 meq/g |
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Total amine | 11.0 ~ 15.0 meq/g |
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Tertiary amine | 2.0 ~ 3.0 meq/g |
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