Ka sokow balaastigga ugu weyn, wax -ka -beddelka wax -ka -beddelka, shirkaddu waxay si firfircoon u ballaarisay dhul ballaadhan, si loo kobciyo qaybta wax -soo -saarka ee adeegsadayaal badan.
Shirkadu waxay bixin kartaa alaabada shaandheynta molecular, 6FXY
(2,2-Bis (3,4-dimethylphenyl) hexafluoropropane) iyo 6FDA (4,4 '-(Hexafluoroisopropylidene) diphthalic anhydride).
| SOO SAARKA | CAS | APPLICAITON |
| SHIRKA MOLECULAR | / | Shaandhada molecular -ka waxaa loola jeedaa daloolka isku -dhafka ah ee dahaarka ah, daloolkeeda iyo cabbirka moodeelka guud ee fasalka walxaha. Shaandhada molecular ee sida caadiga ah loo isticmaalo silicate crystalline ama silicon aluminate, waxay ka samaysan tahay tetrahedron silicon oxygen ama aluminium tetrahedron iyada oo loo marayo xidhitaanka buundada oksijiin iyo samayska cabbirka moodeelka (badiyaa 0.3 ~ 2 nm) ee godka iyo nidaamka daloolka, sababta oo ah xajmiga moodeelka qaabeeyaan oo awood u leeyahay inuu baaro molecules dareeraha cabbirkoodu kala duwan yahay. |
| 6FXY 2,2-Bis (3,4-dimethylphenyl) hexafluoropropane |
65294-20-4 | 6FDA waa dhexdhexaadin isku -dhafan oo dabiici ah iyo dhex -dhexaadiyaha dawooyinka, oo loo adeegsan karo cilmi -baarista shaybaarka iyo geeddi -socodka horumarinta iyo geedi -socodka isku -darka dawooyinka kiimikada, badiyaa sida walxaha polymer elektiroonigga ah. Hexafluoradianhydride (6FDA) waa mid ka mid ah lixda monomers dianhydride ee sida weyn loo adeegsado, sidoo kale waa kan ugu badan ee loo adeegsado monomer dianhydride ee polyimide hufan oo aan midab lahayn. Polyimide oo laga soo saaray hexafluoradianhydride (6FDA) badiyaa waxay leedahay heerkulka kala -guurka galaaska oo ka sarreeya 300 ° C iyo farsamooyin iyo guryo koronto oo wanaagsan. Illaa iyo hadda, weli waa kan ugu wakiilsan polyimide fluorinated. Codsiga dhammaadku waa shaashadda isku laabidda taleefanka gacanta, halka shirkadeennu ay si guul leh ugu dallacday wakiillada adduunka ee soo saarayaasha polyimide -ka dabacsan.
|
| 6FDA 4,4 '-(Hexafluoroisopropylidene) diphthalic anhydride |
1107-00-2 |
Waxaa lagugu soo dhaweynayaa inaad nala soo xiriirto si aad u hesho macluumaad faahfaahsan. ku saabsan badeecada.
Si loo siiyo wax -ku -biiriyayaal codsiyo gaar ah oo dheeri ah, shirkaddu waxay aasaastay taxane wax soo saar oo daboolaya codsiyada hoose: PA polymerization & wax -ka -beddelidda, PU xumbo -ku -darka, PVC polymerization & wax -ka -beddelka, ku -darrada PC -ga, TPU elastomer -ka wax -soo -saarka, VOC -ga oo yar walxaha wax lagu daro, waxyaabaha lagu dahaadho, waxyaalaha la isku qurxiyo, API iyo alaabada kale ee kiimikada sida zeolite iwm.
Mar walba waa lagu soo dhaweynayaa inaad nala soo xiriirto si aad wax u weydiiso!