Desmodur RN Adhesive RN Iqulethe 40% polyisocyanate kunye 60% ethyl acetate CAS 26426-9-15 Umfanekiso ofakiweyo

I-Desmodur RN Adhesive RN Iqulethe 40% polyisocyanate kunye ne-60% ethyl acetate CAS 26426-9-15

Inkcazelo emfutshane:

Igama leMichiza: I-Adhesive RN

Igama loRhwebo: RN

Icandelo:

i-polisocyanate: 40% (30%)

I-ethyl acetate: 60% (70%)

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-RN yethu, iyilwe njenge-arhente yokunyanga/i-arhente edibanisayo yokuncamathelisa esekwe kwi-hydroxyl polyurethane, iirubha zendalo kunye nezokwenziwa. I-RN inevumba elimnandi le-NCO isocyanate, ayinambala kwaye i-viscous ephantsi. Ngenxa yeempawu zeRN ezilungileyo zokuchasa umthubi, ilungele ngakumbi imfuno yokuncamathelisa enombala okhanyayo wepolyurethane. Ngenxa yokuba i-solvent i-ethyl acetate, i-RN ingasetyenziswa kulawo mazwe apho ukusetyenziswa kwe-methylene chloride kuthintelwe.

Iimpawu zeMveliso

Ifilimu ye-adhesive kunye ne-coating film exutywe yi-RN i-anti-yellowing emva kokubeka ukukhanya kwe-UV kunye / okanye ukushisa. I-RN ibonisa amandla okubambisana okuhle kwi-PVC kunye ne-plasticizer ephezulu, i-SBR enomxholo ophezulu weoli, i-top layer yesikhumba, isilika kunye nokunye. I-RN inokudibaniswa ne-polyester polyol kunye namanye amacandelo aqukethe i-hydroxyl ukwenza i-polyurethane varnish edibeneyo okanye ipende yombala. Ineempawu zokumisa ngokukhawuleza kunye ne-anti-yellowing. Ukunyangwa kwayo ngokukhawuleza kokuqala kunye neempawu zesanti ziinzuzo zayo ezibalaseleyo kwi-woodware.

Ulwazi lokusetyenziswa

I-RN i-adhesive yamacandelo amabini. Emva kokongeza inxalenye ethile ye-RN kwi-adhesive, i-adhesive ekulungele ukusetyenziswa kabini kufuneka isetyenziswe kwixesha elithile (ubomi bebhodwe) elimiselwe kungekuphela nje ngomxholo walo werabha, kodwa kunye nezinye izithako. ukwakhiwa (umz. i-resins, i-antioxidants, i-solvents, njl.). Ukuba i-adhesive ayisetyenziswanga ngaphakathi kweli xesha lexesha, kunokuba nzima ngakumbi ukuyifaka kwaye i-viscosity yayo inyuka ngokukhawuleza de kube lixesha lejeli elingenakuguqulwa. Ngoko ke, ayisasetyenziswa.

Cebisa ngedosi:

Ukunyanga i-adhesive yeengxenye ezili-100 ngobunzima (pbw) ngokusekelwe kwi:

Irabha yeGraft-Chloroprene(umxholo werabha malunga ne-16%)	3-5% pbw RN
Irabha yeChloroprene(umxholo werabha umalunga nama-20%)	5-7% pbw RN
I-Hydroxyl polyurethane(umxholo wepolyurethane malunga ne-15%)	3-5% pbw RN

Ukupakisha kunye noGcino

Ukupakisha:

Uhlobo lwe-1. 800g / ibhotile, iibhotile ezingama-20 kwibhokisi enye, iibhokisi ezingama-24 okanye ezingama-30 kwiphalethi enye;

Uhlobo lwe-2. I-20kg / idrum, ii-drum ze-18 okanye ii-drum ze-27 kwi-pallet enye;

Uhlobo lwe-3. 55kg / idrum, i-8 okanye i-12 igubhu kwi-pallet enye;

Uhlobo 4. 180kg / idrum, 4 igubu kwipalethi enye

Ugcino:

Nceda igcinwe kwingqayi etywiniweyo yoqobo 5℃-32 ℃, iimveliso zinokugcinwa zizinzileyo kwiinundu ezili-12.

Zonke iimveliso zethu zothotho zinovakalelo kakhulu kukufuma; Iya kuvelisa i-carbon dioxide kunye ne-urea enganyibilikiyo ekuphenduleni ngamanzi. Ukuba ukuvezwa emoyeni okanye / kunye nokukhanya, kuya kukhawulezisa utshintsho lwemibala yeemveliso.

(Kodwa umsebenzi osebenzayo uya kuchaphazeleka.)

Ukhuseleko:

Indalo enobungozi, enokutsha kakhulu, ivuselela amehlo, ukuba i-inhaled ingabangela ukungezwani komzimba. Ukubamba rhoqo kunokubangela ukuba ulusu lome okanye lurhale. Umphunga weemveliso unokwenza umntu adinwe kunye ne-vertigo.

Inkcazo

INTO	INDEX
Ukuqulunqwa kweekhemikhali	Iqulethe 40% polyisocyanate kunye 60% ethyl acetate okanye 30% polyisocyanate kunye 70% ethyl acetate
Uvavanyo lweNCO	6.5±0.2%
Isinyibilikisi	i-ethyl acetate
Imbonakalo: Phantse ayinambala ukuya kumbala okhanyayo ulwelo olucacileyo
* Ukongeza: Inkampani inokuphanda kwaye iphuhlise iimveliso ezintsha ngokwemfuno ekhethekileyo yabathengi bethu.

Cebisa iimveliso

1.	Desmodur RE
2.	Desmodur RC
3.	RFE
4.	RF
5.	IHydroxyl-Iphelile Polybutadiene HTPB CAS 69102-90-5
6.	I-DETDA CAS 68479-98-1
7.	I-DMTDA CAS 106264-79-3
8.	I-MMEA CAS 19900-72-2
9.	TDI-Bases Polyisoyanurate (RC)
10.	I-PPDI (1,4-Phenylene Diisocvanate)
11.	NAMHLANJE CAS 91-97-4
12.	TEOF CAS 122-51-0
13.	MOCA CAS 101-14-4
14.	PTSI CAS 4083-64-1
15.	njl..