| Executive standard | Q/YSY004-2008 |
| Purity | ≥97.5 |
| Fe content | 22.5-23.5 |
| Viscosity | ≤2.8 |
| Refractive index | 1.620-1.630 |
| Moisture | ≤0.10 |
| Volatilization loss | ≤4.0 |
| PH | 6-8 |
| Appearance | Brown-red viscous liquid, no visible impurities |
| Brand Name | TANYUN |
Composite Burning Rate Catalyst
Executive standard: Q/YSY004-2008
sical and chemical properties:
1. Technical indexes:
Item | Index |
Purity, % (m/m) | ≥97.5 |
Fe content, % (m/m) | 22.5-23.5 |
Viscosity ( 25℃), Pa.s | ≤2.8 |
Refractive index, nD25 | 1.620-1.630 |
Moisture,% (m/m) | ≤0.10 |
Volatilization loss (80±1)℃,% (20±1)*102Pa,12h | ≤4.0 |
/span> | 6-8 |
Appearance | Brown-red viscous liquid, no visible impurities |
2. Application: Composite burning rate catalyst has been used as a modifier of increasing burning rate in composite solid propellants. It could control not only the curing reaction rate but the burning rate when applied to the burning rate catalyst in HTPB composite solid propellants. It can improve the processing performance and mechanical properties of slurry, and has a good storage performance. It has been used as a modifier of increasing burning rate in composite solid propellants.
3. Safety instructions: Composite burning rate catalyst could be oxidized slowly when exposed to air. Polymerized under high temperature and burned if mixed with strong oxidizer.
4. Packing: Two plastic casks in a wooden case. Net Weight: 10 kg/cask; 20 kg/case.
5. Storage: Stored in a cool, ventilated place. 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: Keep upright when transported. Avoid violent collision and exposure. Do not transport with strong oxidizers.
We are able to develop custom-made products according to the clients’ requests.
Yingkou Tanyun Chemical Research Institute Co., Ltd
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.
Clients
R&D Center
Tanyun chemicals have four research and development bases, hundreds of synthesis leading experts and s in chemistry. Tanyun chemicals own experienced research & development capability and rich experience in production, and provides you with a variety of organic chemicals, medical intermediates research, development, production, etc. on behalf of a range of high quality customized service.
Tanyun chemicals have developed over twenty kinds of custom chemicals for the customers, and 3 kind products, such as copper chromite dehydrogenation catalyst, have already consigned a usage in batch with customer sign-off. Two invention patents have been applied. 6 kind customized products, such as efficient curing agent, have been applied in pilot trials and pilot production by customers. In addition, more than ten kinds of chemicals have been in R&D, such as nano-waterproof materials, oil additives and fine chemical intermediates.
R&D Bases
Shanghai R&D Base
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
Hangzhou R&D base develop the organosilicon chemistry and materials.
Suzhou R&D Base
Suzhou R&D base develop the synthesis and application of fine chemical intermediates products, modified macromolecule materials.
Yingkou R&D Base
Yingkou R&D base develop the research and production work for aerospace and defense industry products and fine chemical intermediates products for civilian use. Yingkou achieves fine chemical laboratory to the transformation of the process of industrialization, process improvement and optimization of formula.
Patents
1.Why choose us?
We are the manufacturer with more than 40 years history. we can supply one-stop service from sample ,development and research, order, delivery, after-sale service
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