Umfanekiso oPhambili weDimeryl Diisocyanate DDI CAS NO. 68239-06-5

I-Dimeryl Diisocyanate DDI CAS NO. esemgangathweni ophezulu 68239-06-5

Inkcazo emfutshane:

Igama leKhemikhali:I-Dimeryl Diisocyanate

Izithethantonye:I-2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane

Ikhowudi: HAYI

Inombolo ye-CAS 68239-06-5

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

HAYI yi-aliphatic diisocyanate eyahlukileyo enokusetyenziselwa ukulungiselela iipolymers ezineekhompawundi eziqulethe i-hydrogen esebenzayo. Yikhompawundi ende ene-36-carbon dimer fatty acid backbone. Ulwakhiwo oluphambili lwekhoyili lunika HAYI ukuguquguquka okuphezulu, ukumelana namanzi kunye nokungabi natyhefu kangako kwezinye ii-isocyanates ze-aliphatic. HAYI lulwelo olune-viscosity ephantsi olunyibilikayo lula kwiintlaka ezininzi ze-polar okanye ezingezizo ze-polar. Ngenxa yokuba yi-aliphatic isocyanate, ineempawu zokungatyheli. Inezibonelelo ezininzi zetyhefu ephantsi, kulula ukuyisebenzisa, iyanyibilika kwiintlaka ezininzi, ixesha lokuphendula elilawulekayo kunye nobuthathaka obuphantsi bamanzi. Luhlobo oluqhelekileyo lwe-isocyanate ekhethekileyo eluhlaza evuselelekayo, enokusetyenziswa kakhulu ekugqityweni kwelaphu, ii-elastomers, izincamathelisi kunye nezitywini, ii-coating, ii-inki kunye neminye imimandla yomkhosi kunye neyoluntu.

Isicelo

1. Ilaphu: i-DDI yethu enamanzi ngokulula ukuze ibe yi-emulsion yamanzi, nto leyo eyenza ilaphu libe bushelelezi, lithambile, kwaye lingangeni manzi.

2. I-PU resin kunye ne-Polyurea resin, esebenzisa i-DDI, inokuba ne-preformance engatyheli, iqine kakuhle, kwaye inwebeka, iqinile kakhulu, ingenamanzi amaninzi, kwaye ilwa ngcono nokurhawuzelelwa, i-anti-chemical solvent, kunye nobushushu obuphantsi.

3. Phendula nge I-HTTPB Ukuze ihambelane kakuhle kwaye isebenze kakuhle, i-PU eveliswayo inokuba ngqongqo kakhulu, akukho mfuneko ye-ejenti yeplastiki.

4. Ukwaleka. Ukwaleka kwe-DDI polyurea okunamandla okutsalwa kakuhle kunye nokumelana nemozulu, okunamathela ngokulula kwisinyithi kunye nomthi ngaphandle kokuqhekeka.

Inkcazo

INTO	ISALATHISO
Inkangeleko	Ulwelo olunamafutha olungenambala nolubonakalayo
Umxholo we-Isocyanate, %	13.60 ~ 15.00
I-hydrolytic chloride, %	≤0.05
Ixabiso le-PH	6.0 ~ 7.0
Ubuninzi, g/ml	0.920 ~ 0.930
Ukufuma, %	≤0.02
Ukuxinana, mPa.s, 20℃	≤170
* Ukongeza: Inkampani ingaphanda kwaye iphuhlise iimveliso ezintsha ngokwemfuno ekhethekileyo yabathengi bethu.

Ipropati Ebonakalayo

Inkcazo	Ubunzima bemolekyuli obuhambelanayo	Umxholo we-NCO, %	I-chlorine enokutsalwa ngamanzi, %	Uxinzelelo lomphunga, mmHg	Indawo yokunyibilika, ℃	Ubuthi
HAYI	600	13.6 ~ 15.2	0.05	＜0.001（25℃）	-34.4	ubuthi obuphantsi
I-IPDI	222.2	37.8	0.02	0.003(20℃）	-60	ubuthi obuphakathi
I-TDI	174	48.3	0.01	0.042(20℃）	5 ~ 6.5	ubuthi obukhulu
I-MDI	250.26	33.6	0.05	-	38	ubuthi obuphakathi

Cebisa iimveliso

Hayi.	Ikhowudi	Igama leKhemikhali
1.	I-HTTPB	I-Polybutadiene Epheliswe yiHydroxyl
2.	I-EHTTPB	I-polybutadien epheliswe yi-hydroxyl
3.	I-HTBN	Irabha ye-nitrile butadiene elulwelo olupheliswe yi-hydroxy
4.	I-ATBN	Irabha ye-butadiene ye-nitrile epheliswe yi-amino
5.	I-HTBS	I-Butadiene-styrene epheliswe yi-hydroxy, i-Random Copolymer
6.	I-CTBN	Irabha yeNitrile Butadiene epheliswe yiCarboxy (CTBN)
7.	I-LPB	I-Liquid Polybutadiene (LPB)
8.	I-EPB	I-Polybutadiene exutyiweyo
9.	I-LSBR	Irabha ye-Liquid Butadiene Styrene
10.	I-LPBOH	I-Monohydroxy liquid polybutadiene
11.	I-RE	I-Triphenylmethane -4,4`,4``-triisocyanate
12.	I-RFE	I-Tris(4-isocyanatophenyl) thiophosphate
13.	I-RN	I-27% yePolyisocyanate kunye ne-73% ye-Ethyl Acetate
14.	I-RC	I-35% TDI-bases polyisoyanurate kunye ne-65% Ethyl acetate
15.	KWAYE	I-1,5-Naphthalene Diisocyanate
16.	HAYI	I-Dimeryl Diisocyanate
17.	I-TMXDI	I-Tetramethylxylylene Diisocyanate
18.	I-TMI	1-(1-Isocyanato-1-methylethyl)-3-isopropenylbenzene
19.	I-Trans-CHDI	I-Trans-1,4-cyclohexane diisocyanate
20.	I-MOPA	I-3-Methoxypropylamine
21.	I-PET Polyether	Ubunzima obuphakathi beMolekyuli yePET
22.	BN 99	I-Boron Nitride
23.	I-THEED	I-N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine
24.	I-DCDPS	I-4,4'-Dichlorodiphenyl sulfone
25.	I-Oleyl diamine	I-N-Oleyl-1,3-Propylene Diamine
26.	D1821	I-dimethyl ammonium chloride exutywe ne-dihydrogenated tallow
27.	Umgubo we-al	Umgubo we-Aluminium Atomized Spherical Al Powder/ umgubo we-aluminite
28.	I-AP	I-AP (i-Ammonium perchlorate)
29.	...	www.theoremchem.com