igiciro gito cy'uruganda 3, 3′ , 4, 4′ -Benzophenonetetracarboxylic Dianhydride CAS: 2421-28-5
Isosiyete yacu isezeranya abantu bose baturutse ku bicuruzwa byo mu rwego rwa mbere hamwe n'isosiyete ikora nyuma yo kugurisha. Twakiranye urugwiro abaguzi bacu basanzwe n'abashya kuza kwifatanya natwe muri iki gikorwa.igiciro gito cy'uruganda 3, 3′ , 4, 4′ -Benzophenonetetracarboxylic Dianhydride CAS: 2421-28-5Turakwemera cyane ko uzaza udusura. Twizere ko ubu tuzagira ubufatanye bwiza mu gihe kiri imbere.
Ikigo cyacu gisezeranya abantu bose baturutse mu bicuruzwa byo mu rwego rwa mbere hamwe n'ikigo cyiza cyane nyuma yo kugurisha. Twakiranye urugwiro abaguzi bacu basanzwe n'abashya kuza kwifatanya natwe muri ibi bikorwa. Byongeye kandi, twatewe inkunga n'abahanga bafite uburambe n'ubumenyi, bafite ubumenyi buhanitse mu nshingano zabo. Aba banyamwuga bakorana mu buryo bwa hafi kugira ngo bahe abakiriya bacu ubwoko butandukanye bw'ibintu.
3,3 ', 4,4′ – Benzophenonetetracarboxylic dianhydrideni ifu y'umukara isa n'ikigina. Iki kintu gishobora gushonga ni 218.67 ° C, kandi kirabora kuri 360 ° C. Ubushyuhe bwo gutwika butunguranye buri hejuru cyane, kandi nta gushya kwagaragaye. Ubucucike bw'ikintu ni 1.5452g/ml, kandi igitutu cy'umwuka ni 6.53E-011Pa.
| Ikintu | Ibisobanuro |
| Aho kubira | 320°C 5mm |
| Ubucucike | 1,57 g/cm3 |
| Aho gushonga | 218-222 °C (izuba) |
| aho ibintu bihurira | 324 °C |
| ubushobozi bwo guhangana n'ibiza | 1.6380 (ikigereranyo) |
| Uburyo bwo kubika | Ikirere kidahumeka, Ubushyuhe bw'icyumba |
BTDA ikoreshwa nk'igikoresho cy'ibanze mu gukora ibikoresho bya pulasitiki cyangwa imiti myiza mu nganda. Polymer monomer, ikoreshwa mu gukora ibikoresho bya polymer birwanya ubushyuhe bwinshi.
Ubusanzwe ipakiye mu 25kg/ingoma, kandi ishobora no gukoreshwa mu ipaki yihariye.
Isosiyete yacu isezeranya abantu bose bo mu bicuruzwa byo mu rwego rwa mbere hamwe n'isosiyete ikora nyuma yo kugurisha neza cyane. Twakiranye urugwiro abaguzi bacu basanzwe n'abashya kuza kwifatanya natwe ku giciro gito mu ruganda.3, 3′ , 4, 4′ -Benzophenonetetracarboxylic Dianhydride CAS: 2421-28-5Turakwemera cyane ko uzaza udusura. Twizere ko ubu tuzagira ubufatanye bwiza mu gihe kiri imbere.
igiciro gito cy’uruganda CAS: 2421-28-5 na C17h6o7, Byongeye kandi, twafashijwe n’abahanga bafite uburambe n’ubumenyi, bafite ubumenyi buhanitse mu nzego zabo. Aba banyamwuga bakorana neza kugira ngo bahe abakiriya bacu ubwoko butandukanye bw’ibikoresho.
