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Knowledge and application of brominated butyl rubber
2025-02-21
Brominated butyl rubber (BIIR) is a modified product of IIR. The purpose of modification is to improve the activity of IIR, improve its compatibility with unsaturated rubber, improve self-adhesive...
view detail Study on bromination reaction in microtubules
2025-02-21
Bromination of aromatic hydrocarbons is one of the most important unit reactions in fine organic synthesis, and it is also a widely studied chemical reaction. Brominated products are important int...
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Brief analysis of silane gas
2025-02-19
Silane (hereinafter referred to as "silane") is a colorless, very active compressed gas under normal temperature and pressure. It can ignite spontaneously in air, is flammable and explosive, and i...
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Introduction of silane gas
2025-02-19
Silane, the compound of silicon and hydrogen, is the general name of a series of compounds. Silane mainly includes silyl (SiH4), ethylsilane (si2h6) and some more advanced silyl compounds, with th...
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Analysis of silane industry
2025-02-19
Electronic gas is an indispensable raw material for semiconductor manufacturing industries such as integrated circuits, display panels, solar cells and so on. It is widely used in ion implantation...
view detail How does ammonia escape? How to solve it?
2025-02-18
Ammonia escape refers to the phenomenon that in the industrial process containing ammonia, ammonia fails to participate in the reaction or be effectively collected as expected, but is leaked from ...
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Physicochemical properties and application of ammonia
2025-02-18
Ammonia has some important physicochemical properties and is widely used. First, ammonia is a colorless, pungent gas with high solubility. It has a low boiling point and freezing point, so it will...
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Ammonia hazard performance and first aid
2025-02-18
Ammonia is an important chemical raw material with a wide range of uses. It is commonly used in the production of synthetic ammonia, fertilizer manufacturing (ammonia is used to make ammonium sulf...
view detail In the 5g era, germane market demand is prominent
2025-02-14
Germane (geh4) and ethylgermane (ge2h6) are key gas materials for the electronic industry, which play an important supporting role for the sustainable development of the entire industry. Germane i...
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In the next few years, these new chemical materials and technologies will be popular!
2025-02-14
polycarbonate: it has high transparency, impact resistance and dimensional stability. The visible light transmittance of 2 mm thin plate is 90%, and the melting range is 220 ~ 240 ℃. The scale of ...
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