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Email: alia@starskychemcial.com
Tsanangudzo:
| Zita | Enghenylmethane-4,4, 4 '' - Triaisocyanate |
| Molecular Formula | C22H13n3o3 |
| CAS | 2422-91-5 |
| Mw | 367.36 |
| Hunhu | mugadziri |
| Assay of NCO | 9.3 ± 0.2% |
| Assay of methane | 27 ± 1 |
| Viscosity (20 ℃) | 3 mpa |
| Solvent | Ethyl acetate |
| Density | 1.0g / c m3, 20 ℃ |
| Inonyungudika | 89 ℃ |
| Package | 0.75KG / Bhodhoro, Hore makumi maviri mabhodhoro mune imwe bhokisi bhokisi, 180kg / mbiya, kana sezvo vatengi chikumbiro. |
| Chitarisiko | Yero green kana tsvuku brown kune yakasviba violet fluet. |
Zvimiro:Re inyaya inoshambadzira inoshambadzira-inobatanidza, inoshandiswa mumakwikwi akagadzirwa nehydroxyl polyurethane, zvakasikwa kana synthetic rarber,
Iyo ine simba rakanakisa rekubatanidza muRubber uye Cab rashandiswa mune resin, antioxidant, plasticent mumiririri, kumanikidza-anonzwa etc.
Inogona kushandiswa seanoyambuka panzvimbo yeBayer's destomdour re.
Kushandiswa:Maviri-chikamu chinonamatira chinofanira kushandiswa mukati menguva inoshandiswa mushure mekuisa mune re.
Kureba kwenguva inoshanda hakuna kuwirirana nemutengo wezvemukati mezvinamatire,
Kana iri pedyo nenguva inoshanda, kazhinji maawa mashoma kana rimwe zuva rekushanda, kunamatira kunova kwakaoma kushanda, uye viscosity inokwira munguva pfupi.
Pakupedzisira, inova isingachinjiki jelly. 100 mhando inonamatira, hydroxyl polyurethane (polyurethane account yekutenderedza 20%), regone 4-7. Chloroprene Rubber (Rubber Akaunti yeKutenderedza 20%), Re inoita 4-7.
Chengetedza:Ndokumbirawo kuchengetedzeka mugomba repakuvamba rakavanzika pasi pemakore makumi maviri nematatu, zvigadzirwa zvinogona kuchengetedzwa chakagadzikana kwemwedzi gumi nemaviri. Inonzwa zvakanyanya zvakanyanya kunaka; Iyo ichave inogadzira carbon dioxide uye insoluble urea mukuita nemvura. Kana kuratidzwa kwe teh mhepo kana mwenje, ichakurumidza kuita shanduko, asi basa rinoshanda harina kukanganiswa.
Pamusoro pe: Iyo kambani yaigona kutsvagurudza uye kukudziridza zvigadzirwa zvitsva zvinoenderana nekudikanwa kwevatengi vedu.
Hazards Kuzivikanwa
GHS Kugadziriswa:
Zvinwiwa zvinopisa, chikamu 2 (H225)
Acute Toxicity, Inhalative, Chikamu 4 (H332)
Kushatirisa kweganda, chikamu chechipiri (h315)
Kutsamwisa Ziso, Chikamu 2 (H319)
Sensitization yeiyo nzira dzekufema dzemhepo, chikamu 1 (h334)
Sensitization yeganda, chikamu 1 (H317)
Chairo chinangwa chechinangwa chekutakura (kuratidzwa kamwechete), chikamu 3 (H335) (H336)
GHS-Labelding:
Zvine ngozi zvikamu izvo zvinofanirwa kuve zvakanyorwa pane iyo label
Ethyl acetate
Enghenylmethane-4,4, 4 '' - Triaisocyanate
Njodzi zvirevo:
H225 inopisa kwazvo mvura uye mupfu.
H315 inokonzeresa kushatirwa kweganda.
H317 inogona kukonzera iyo allergic ganda rezita.
H319 inokonzeresa zvakakomba ziso kutsamwiswa kwemaziso.
H332 inokuvadza kana ichimhanya.
H334 inogona kukonzera allergy kana asthma zviratidzo kana kufema matambudziko kana achivharwa.
H335 inogona kukonzera kutsamwiswa kwekufema.
H336 inogona kukonzera kusviba kana kuora.
Kutaura kwekungwarira:
P210 Gara kure nekupisa / Spark / Yakavhurika Flames / inopisa nzvimbo. - Hapana kuputa.
P280 kupfeka magurovhosi anodzivirira / kudzivirira zvipfeko / kuchengetedzwa kwemaziso / kuchengetedzwa kumeso.
P303 + P361 + P353 Kana pane ganda (kana bvudzi): Bvisa / bvisa pakarepo nguo dzakasvibiswa. Rinse ganda nemvura / kugeza.
P305 + P351 + P338 Kana Mumaziso: Svina Nekuchenjera Nemvura kwemaminitsi akati wandei. Bvisa lenses yekuonana, kana iripo uye nyore kuita. Ramba uchinonamira.
P304 + P340 Kana Inhaled: Bvisa mubatwi kune mhepo nyowani uye ramba uchizorora muchinzvimbo chakagadzikana pakufema.
P312 Fonera chepfu pakati kana Chiremba / chiremba kana iwe uchinzwa kusanzwisisa.
P403 + P233 chitoro munzvimbo ine mweya yakazara. Chengetedza mudziyo wakavharwa zvakanyanya.
P501 kurasa zvemukati / mudziyo unoenderana nemutemo wemuno.
Ngozi zvichienderana nemitemo yeNohsc ine njodzi zvinhu
Kutumira Nguva: Jun-08-2021