Igiciro cyiza cy'umukora Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7

ibisobanuro bigufi:

Dibutyltin Dilaurate ni inyongeramusaruro y’ibati ry’umwimerere, Dibutyltin Dilaurate ishongera muri benzene, toluene, tetrachloride karubone, ethyl acetate, chloroform, acetone, peteroli ether n’ibindi bintu biyungurura ibinyabuzima ndetse n’ibindi bikoresho byose bikoreshwa mu nganda, ariko ntibishongera mu mazi. Kataloge nyinshi za organotin zikoreshwa mu kubira ku isoko, Dibutyltin Dilaurate, akenshi zivurwa n’amazi yihariye. Dibutyltin Dilaurate ni ibinyobwa by’umuhondo woroshye cyangwa bidafite ibara ku bushyuhe bw’icyumba. , ifite amavuta meza, ibonerana kandi irwanya ikirere. Irwanya neza umwanda wa sulfide. Dibutyltin Dilaurate ishobora gukoreshwa nk'iyoroheje mu bicuruzwa bibonerana, nk'amavuta meza mu bicuruzwa bibonerana, nk'iyoroheje mu gukora ihuza ry’urusenda rwa acrylate na carboxyl, gukora ifuro rya polyurethane na polyester, hamwe n’urusenda rwa silicone rubber rwa vulcanized bushyuhe bw’icyumba.

CAS: 77-58-7

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Amagambo asa

DBTDL; Sida010213; Sida-010213; Ditin butyl dilaurate (dibutyl bis((1-oxododecyl)oxy)-Stannane); dibutyltin(IV) dodecanoate; Dibutyltin dilaurate ebyiri; Aside ebyiri za butyltintwo laurique; Dibutyltin dilaurate 95%

Imikoreshereze ya DBTDL

1. Ikoreshwa nk'ikintu gikomeza ubushyuhe kuri polyvinyl chloride, ikintu gifasha mu gukamura rabha ya silicone, catalyst ya polyurethane foam, nibindi.

2. Ikoreshwa nk'ikintu gikomeza imikorere ya pulasitiki n'ikintu gifasha mu kuvura ibyuma

3. Ishobora gukoreshwa nk'ikintu gikingira ubushyuhe kuri polyvinyl chloride. Ni yo bwoko bwa mbere bwa organic tin stabilizer. Irwanya ubushyuhe ntabwo ari nziza nk'iya butyl tin maleate, ariko ifite ubushobozi bwo gusya neza, irwanya ikirere kandi ibonerana. Iyi agent ihura neza, nta gukonja, nta mwanda wa vulcanization, kandi nta ngaruka mbi ku gufunga no gucapa ubushyuhe. Kandi kubera ko ari amazi mu bushyuhe bw'icyumba, uburyo bwo gukwirakwira muri pulasitiki ni bwiza kuruta ubw'ibintu bikingira ubushyuhe. Iyi agent ikoreshwa cyane cyane ku bicuruzwa byoroshye cyangwa ibicuruzwa byoroshye, kandi ingano rusange ni 1-2%. Ifite ingaruka nziza iyo ikoreshejwe hamwe n'isabune z'icyuma nka cadmium stearate na barium stearate cyangwa epoxy compounds. Mu bicuruzwa bikomeye, iyi agent ishobora gukoreshwa nk'amavuta, kandi igakoreshwa hamwe na aside organic tin maleic cyangwa thiol organic tin kugira ngo yongere ubushyuhe bw'ibikoresho bya resin. Ugereranyije n'izindi organotines, iyi agent ifite imiterere y'ibara ry'ibanze, rizatuma habaho umuhondo no guhinduka ibara. Iki gicuruzwa gishobora kandi gukoreshwa nk'umusemburo mu gukora ibikoresho bya polyurethane ndetse n'umuti uvura rubber ya silicone. Kugira ngo hongerwe ubushyuhe, ubwisanzure, guhuza na resin, no kunoza imbaraga zayo iyo ikoreshejwe mu bicuruzwa bikomeye, hakozwe ubwoko bwinshi bwahinduwe. Muri rusange, aside irike nka aside laurike yongerwa ku gicuruzwa cyuzuye, kandi hongerwamo ester zimwe na zimwe za epoxy cyangwa izindi sabune zikomeza gukora. Iki gicuruzwa ni uburozi. LD50 yo mu kanwa ni 175mg/kg.

4. Ishobora gukoreshwa nk'umusemburo wa polyurethane.

5. Ku bijyanye no gukora imvange y'ibinyabuzima, nk'ikintu gikomeza ubuziranenge bwa resin ya polyvinyl chloride.

Ibisobanuro bya DBTDL

Ikirundo	Ibisobanuro
Isura	Amazi y'umuhondo kugeza ku ibara ridafite ibara
Sn%	18.5±0.5%
Igipimo cyo kugarura umwuka (25℃)	1.465-1.478
Uburemere bw'isi (20℃)	1.040-1.050