Ukuhanjiswa ngokukhawuleza-Desmodur RE

Kukho iibhotile ezingama-20000Desmodur REikhona evenkileni. Sinokuthumela iimpahla ngokukhawuleza emva kokufumana iodolo.

Ukuba ufuna, wamkelekile ukuba uqhagamshelane nathi nangaliphi na ixesha, Ubuninzi obungakumbi ngesaphulelo esingaphezulu. Ungaphoswa yiyo.

Ifowuni: + 86 13162192651

Email: alia@starskychemcial.com

Desmodur RE

Inkcazo:

Igama I-Triphenylmethane-4,4',4''-triisocyanate
Ifomula yeemolekyuli I-C22H13N3O3
CAS 2422-91-5
MW 367.36
Umlinganiswa umenzi
Uvavanyo lweNCO 9.3±0.2%
Uvavanyo lwemethane 27±1
Viscosity ( 20 ℃) 3 mPa.s
Isinyibilikisi I-Ethyl acetate
Ukuxinana 1.0g/c m3, 20℃
Indawo yokunyibilika 89℃
Iphakheji I-0.75kg / ibhotile, iibhotile ezingama-20 zizonke kwibhokisi yebhokisi enye, i-180kg / umgqomo, Okanye ngokwesicelo sabathengi.
Imbonakalo
Oluhlaza otyheli okanye obomvu omdaka ukuya kulwelo olumnyama lweviolet.
1

Iimbonakalo:I-RE yi-arhente edibanisayo esebenza kakhulu, esetyenziswa kwi-adhesives eyenziwe yi-hydroxyl polyurethane, irabha yendalo okanye yokwenziwa,

Inamandla okudibanisa okugqwesileyo kwirabha kunye nekhabhu esetyenziselwa i-resin, i-antioxidant, i-agent ye-plasticizing, i-pressure-sensitive njl.

Ingasetyenziswa njenge-crosslinker endaweni ye-BAYER's Desmodur RE.

Ukusetyenziswa:I-adhesive-component component kufuneka isetyenziswe ngaphakathi kwexesha elisebenzayo emva kokubeka i-RE.

Ubude bexesha elisebenzayo alihambelani kuphela nomxholo we-polymer wokunamathela, kodwa kunye namanye amacandelo afanelekileyo (njenge-resin, i-antioxygen, i-plasticizer, i-solvent, njl.

Xa kusondele ixesha elifanelekileyo, ngokuqhelekileyo iiyure ezimbalwa okanye usuku olunye lokusebenza, i-adhesive iba nzima kakhulu ukusebenza, kwaye i-viscosity iphakama ngokukhawuleza.

Ekugqibeleni, Iba yijeli engenakuguquleka. I-adhesive yekhwalithi ye-100, i-Hydroxyl polyurethane (i-akhawunti ye-Polyurethane malunga ne-20%), i-RE dose ye-4-7. I-rubber ye-chloroprene (i-akhawunti ye-Rubber malunga ne-20%), i-RE yenza i-4-7.

Ugcino:Nceda ugcinwe kwingqayi yokuqala etywiniweyo phantsi kwe-23 ℃, iimveliso zinokugcinwa zizinzileyo kwiinyanga ezili-12. Inomdla kakhulu kubuninzi; iya kuvelisa i-carbon dioxide kunye ne-urea enganyibilikiyo ekuphenduleni ngamanzi. Ukuba ukuvezwa emoyeni we-teh okanye ukukhanya, kuya kukhawulezisa utshintsho lombala, kodwa umsebenzi osebenzayo awuyi kuchaphazeleka.

Ukwengeza: Inkampani inokuphanda kwaye iphuhlise iimveliso ezintsha ngokwemfuno ekhethekileyo yabathengi bethu.

Ukuchongwa kweengozi

Ulwahlulo lweGHS:

Ulwelo olunokutsha, Udidi 2 (H225)

Ubutyhefu obubukhali, ukuphefumla, udidi 4 (H332)

Ukucaphuka kolusu, udidi 2 (H315)

Ukucaphuka kwamehlo, udidi 2 (H319)

Ukuqonda iindlela zomoya zokuphefumla, udidi 1 (H334)

Ukuqonda ulusu, udidi 1 (H317)

Ityhefu ethile ekujoliswe kuyo (uvelwano olunye), udidi 3 (H335) (H336)

GHS-iLebhile:

2

Amalungu anobungozi ekufuneka adweliswe kwileyibhile

i-ethyl acetate

i-triphenylmethane-4,4',4''-triisocyanate

Iingxelo zengozi:

H225 Ulwelo olunokutsha kakhulu kunye nomphunga.

H315 Ibangela ukucaphuka kwesikhumba.

I-H317 Inokubangela ukusabela kolusu.

H319 Ibangela ukucaphuka kwamehlo okunzulu.

H332 Kuyingozi ukuba utsaliwe.

I-H334 Isenokubangela ukungezwani komzimba okanye iimpawu zombefu okanye ubunzima bokuphefumla ukuba uthe waphefumla.

I-H335 Inokubangela ukucaphuka kokuphefumla.

H336 Inokubangela ukozela okanye isiyezi.

Iingxelo zokhuseleko:

P210 Zigcine kude nobushushu/iintlantsi/amadangatye avulekileyo/imiphezulu eshushu. - Akutshaywa.

P280 Nxiba iiglavu ezikhuselayo/ iimpahla ezikhuselayo/ ukhuseleko lwamehlo/ ukhuseleko lobuso.

P303 + P361 + P353 UKUBA ELUSU (okanye iinwele): Susa/ Khulula ngoko nangoko zonke iimpahla ezingcolisekileyo. Sula ulusu ngamanzi/ishawa.

P305 + P351 + P338 UKUBA EMEHLWENI: Hlanza ngononophelo ngamanzi imizuzu emininzi. Susa iilensi zoqhagamshelwano, ukuba zikhona kwaye kulula ukuzenza. Qhubeka uhlamba.

P304 + P340 UKUBA INHALED: Susa ixhoba emoyeni omtsha kwaye uhlale uphumle kwindawo ekhululekile yokuphefumla.

P312 Biza iPOISON CENTRE okanye ugqirha/ ugqirha ukuba uziva ungaphilanga.

P403 + P233 Gcina kwindawo engenamoya. Gcina isikhongozeli sivalwe ngokuqinileyo.

I-P501 Ukulahla iziqulatho / isikhongozeli ngokuhambelana nommiselo wendawo.

IYINGOZI ngokwemiqathango ye-NOHSC EYINGOZI


Ixesha lokuposa: Jun-08-2021