Kune 20000 mabhodhoroDesmodur REmudura. Tinogona kutumira zvinhu nekukurumidza mushure mekuwana kurongeka.
Kana uchida, kugamuchirwa kuti utaure nesu chero nguva, More uwandu pamwe dhisikaundi. Usazvipotsa.
Runhare: + 86 13162192651
Email: alia@starskychemcial.com
Tsanangudzo:
| Zita | Triphenylmethane-4,4',4''-triisocyanate |
| Molecular Formula | C22H13N3O3 |
| CAS | 2422-91-5 |
| MW | 367.36 |
| Hunhu | mugadziri |
| Kuongororwa kweNCO | 9.3±0.2% |
| Kuongororwa kwemethane | 27±1 |
| Viscosity (20 ℃) | 3 mPa.s |
| Solvent | Ethyl acetate |
| Density | 1.0g/c m3, 20℃ |
| Melting point | 89℃ |
| Package | 0.75kg / bhodhoro, yakazara mabhodhoro makumi maviri mune imwe katoni bhokisi, 180kg / mbiya, Kana maererano nechikumbiro chevatengi. |
| Chitarisiko | Yero yegirini kana tsvuku tsvuku kusvika kune yakasviba violet mvura. |
Features:RE inonyanya kushanda muchinjiko-inobatanidza mumiriri, Inoshandiswa mune zvinonamira zvakagadzirwa nehydroxyl polyurethane, yakasikwa kana yekugadzira rabha,
Iyo ine yakanakisa yekubatanidza simba murabha uye cab inoshandiswa mu resin, antioxidant, plasticizing agent, pressure-sensitive etc.
Inogona kushandiswa se crosslinker panzvimbo yeBAYER's Desmodur RE.
Kushandisa:Zviviri-zvikamu zvinonamira zvinofanirwa kushandiswa mukati menguva inogoneka mushure mekuisa RE.
Hurefu hwenguva inoshanda haina hukama chete neiyo polymer yemukati yekunamira, asiwo zvimwe zvakakosha zvikamu (senge resin, antioxygen, plasticizer, solvent, nezvimwewo.
Kana iri pedyo nenguva inoshanda, kazhinji maawa mashoma kana zuva rimwe rekushanda, kunamira kunowedzera kuoma kushanda, uye viscosity inosimuka nekukurumidza.
Pakupedzisira, inova iyo isingachinjiki jelly. 100 yemhando yekunamira, Hydroxyl polyurethane (Polyurethane account inotenderedza 20%), RE dose 4-7. Chloroprene rubber (Rubber account yeanenge 20%), RE inoita 4-7.
Storage:Ndokumbira uchengetwe muchirongo chepakutanga chakavharwa pasi pe23 ℃, zvigadzirwa zvinogona kuchengetedzwa zvakatsiga kwemwedzi gumi nemiviri. Inonyanya kunetseka kune zvakanyanya; ichava kubudisa carbon dioxide uye insoluble urea mukuita nemvura. Kana kuratidzwa kune teh mhepo kana chiedza, inomhanyisa kuchinja kwemavara, asi basa rinoshanda harizokanganisike.
Pamusoro pe: Iyo kambani inogona kutsvagisa nekugadzira zvigadzirwa zvitsva zvinoenderana nekwakakosha kudiwa kwevatengi vedu.
Kuzivikanwa kwengozi
GHS Classification:
Zvinwiwa zvinopisa, Chikamu 2 (H225)
Acute toxicity, Inhalative, Chikamu 4 (H332)
Kushatirwa kweganda, Chikamu 2 (H315)
Kushatirwa kwemaziso, Chikamu 2 (H319)
Sensitization yemhepo yekufema, Chikamu 1 (H334)
Sensitization yeganda, Chikamu 1 (H317)
Chaicho chinonangwa chehupfu hwenhengo (kuratidzwa kamwe chete), Chikamu 3 (H335) (H336)
GHS-Labelling:
Zvinhu zvine ngozi izvo zvinofanirwa kunyorwa pane iyo label
ethyl acetate
triphenylmethane-4,4',4''-triisocyanate
Hazard statements:
H225 Yakanyanya kupisa mvura uye mhute.
H315 Inokonzera kutsamwa kweganda.
H317 Inogona kukonzera kusawirirana kweganda.
H319 Inokonzera kushatirwa kwemaziso kwakanyanya.
H332 Zvinokuvadza kana ukafemerwa.
H334 Inogona kukonzera kusagadzikana kana zviratidzo zveasthma kana kunetseka kufema kana ikafemerwa.
H335 Inogona kukonzera kutsamwa kwekufema.
H336 Inogona kukonzera hope kana dzungu.
Precautionary statements:
P210 Chengetedza kure nekupisa / kupisa / kuvhurika moto / nzvimbo dzinopisa. - Hapana kuputa.
P280 Pfeka magirovhosi ekudzivirira / zvipfeko zvinodzivirira / kudzivirira maziso / kudzivirira kumeso.
P303 + P361 + P353 KANA PAganda (kana bvudzi): Bvisa/ Bvisa pakarepo zvipfeko zvese zvine utachiona. Geza ganda nemvura / shawa.
P305 + P351 + P338 KANA MUZISO: Shamba zvine hungwaru nemvura kwemaminetsi akati wandei. Bvisa macontact lens, kana aripo uye ari nyore kuita. Ramba uchigeza.
P304 + P340 KANA INHALED: Bvisa munhu anenge abatwa kumweya mutsva uye ramba wakazorora uri panzvimbo yakasununguka pakufema.
P312 Fonera POISON CENTRE kana chiremba/ chiremba kana usinganzwe zvakanaka.
P403 + P233 Chengetedza munzvimbo ine mhepo inofefetera. Chengeta mudziyo wakavharwa zvakasimba.
P501 Rasa zviri mukati/mudziyo zvinoenderana nemutemo wenzvimbo.
HAZARDOUS maererano nemaitiro eNOHSC DANGEROUS GOODS
Nguva yekutumira: Jun-08-2021