Akwai kwalabe 20000Desmodur REa hannun jari. Za mu iya jigilar kaya nan da nan bayan samun oda.
Idan kuna buƙatar, maraba don tuntuɓar mu a kowane lokaci, Ƙarin yawa tare da ƙarin ragi. Kar a rasa shi.
Waya: + 86 13162192651
Email: alia@starskychemcial.com
Bayani:
| Suna | Triphenylmethane-4,4',4''-triisocyanate |
| Tsarin kwayoyin halitta | Saukewa: C22H13N3O3 |
| CAS | 2422-91-5 |
| MW | 367.36 |
| Hali | masana'anta |
| Rahoton da aka ƙayyade na NCO | 9.3 ± 0.2% |
| Tabbatar da methane | 27±1 |
| Danko (20 ℃) | 3 mPa.s |
| Mai narkewa | Ethyl acetate |
| Yawan yawa | 1.0g/c m3, 20 ℃ |
| Wurin narkewa | 89 ℃ |
| Kunshin | 0.75kg / kwalban, jimlar 20 kwalabe a cikin akwati guda daya, 180kg / ganga, Ko bisa ga bukatun abokan ciniki. |
| Bayyanar | Koren rawaya ko launin ruwan ja zuwa ruwan violet mai duhu. |
Siffofin:RE wani wakili ne mai haɗe-haɗe mai aiki sosai, Ana amfani da shi a cikin manne da aka yi ta hydroxyl polyurethane, roba na halitta ko roba,
Yana da kyakkyawan ƙarfin haɗin gwiwa a cikin roba kuma ana amfani da taksi a cikin guduro, antioxidant, wakili na filastik, matsa lamba da sauransu.
Ana iya amfani da shi azaman crosslinker maimakon BAYER's Desmodur RE.
Amfani:Dole ne a yi amfani da manne-bangare biyu a cikin lokacin da aka zartar bayan sanya RE.
Tsawon lokacin da ya dace ba wai kawai yana da alaƙa da abun ciki na polymer na m ba, har ma da sauran abubuwan da suka dace (kamar guduro, antioxygen, plasticizer, sauran ƙarfi, da sauransu.
Lokacin kusa da lokacin da ya dace, yawanci 'yan sa'o'i ko rana ɗaya na aiki, manne zai zama mafi wahalar aiki, kuma danko yana tashi ba da daɗewa ba.
A ƙarshe, Ya zama jelly wanda ba zai iya jurewa ba. 100 ingancin m, Hydroxyl polyurethane (Polyurethane lissafin kusan 20%), RE kashi 4-7. Chloroprene roba (Asusun Rubber kusan 20%), RE yayi 4-7.
Adanawa:Da fatan za a adana a cikin kwalban da aka hatimi na asali a ƙarƙashin 23 ℃, samfuran za a iya adana su barga har tsawon watanni 12. Yana da matukar damuwa ga mafi yawan; zai zama samar da carbon dioxide da urea maras narkewa a cikin dauki tare da ruwa. Idan fallasa zuwa teh iska ko haske, zai hanzarta canza launi, amma aikin mai amfani ba zai shafi ba.
Bugu da kari: Kamfanin na iya yin bincike da haɓaka sabbin samfuran bisa ga buƙatun abokan cinikinmu na musamman.
Gane haɗari
Rarraba GHS:
Ruwa masu ƙonewa, Kashi na 2 (H225)
Mugun guba, Inhalative, Category 4 (H332)
Haushin fata, Kashi na 2 (H315)
Haushin ido, Mataki na 2 (H319)
Hankali na hanyoyin iska na numfashi, Category 1 (H334)
Hankalin fata, Kashi na 1 (H317)
Takamammen ƙayyadaddun ƙayyadaddun ƙwayoyin cuta (bayyanannu guda ɗaya), Kashi na 3 (H335)(H336)
Alamar GHS:
Abubuwa masu haɗari waɗanda dole ne a jera su akan lakabin
ethyl acetate
triphenylmethane-4,4',4''-triisocyanate
Bayanin Hazard:
H225 Ruwa mai ƙonewa sosai da tururi.
H315 yana haifar da haushin fata.
H317 na iya haifar da rashin lafiyar fata.
H319 Yana haifar da tsananin haushin ido.
H332 Yana da illa idan an shaka.
H334 na iya haifar da alerji ko alamun asma ko wahalar numfashi idan an shaka.
H335 na iya haifar da haushin numfashi.
H336 na iya haifar da bacci ko juwa.
Kalaman taka tsantsan:
P210 Ka nisantar da zafi / tartsatsin wuta / buɗewar harshen wuta / filaye masu zafi. - Babu shan taba.
P280 Saka safar hannu masu kariya / tufafi masu kariya / kariya ta ido / kariya ta fuska.
P303 + P361 + P353 IDAN A FATA (ko gashi): Cire/ Cire duk wani gurɓataccen tufafi nan da nan. Kurkura fata da ruwa/shawa.
P305 + P351 + P338 IDAN CIKIN IDO: Kurkura a hankali da ruwa na mintuna da yawa. Cire ruwan tabarau na lamba, idan akwai kuma mai sauƙin yi. Ci gaba da kurkure.
P304 + P340 IDAN AN SHAFE: Cire wanda aka azabtar zuwa iska mai kyau kuma a huta a wuri mai daɗi don numfashi.
P312 Kira cibiyar guba ko likita/likita idan kun ji rashin lafiya.
P403 + P233 Ajiye a wuri mai kyau. Rike akwati a rufe sosai.
P501 Zubar da abun ciki/kwantena bisa ga ƙa'idar gida.
HATSARI bisa ga ka'idojin NOHSC M KAYAN HADARI
Lokacin aikawa: Juni-08-2021