Chaw Tsim Khoom Zoo Tus Nqi Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7

piav qhia luv luv:

Dibutyltin Dilaurate yog ib qho organic tin additive, Dibutyltin Dilaurate yog soluble hauv benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether thiab lwm yam organic solvents thiab txhua yam industrial plasticizers, tab sis insoluble hauv dej. Cov high-boiling point multi-purpose organotin catalysts circulating nyob rau hauv kev ua lag luam, Dibutyltin Dilaurate, feem ntau yog kho los ntawm kev tshwj xeeb liquefaction. Dibutyltin Dilaurate yog lub teeb daj lossis tsis muaj xim oily kua ntawm chav tsev kub. , muaj zoo heev lubricity, pob tshab thiab huab cua tsis kam. Zoo tsis kam rau sulfide pollution. Dibutyltin Dilaurate tuaj yeem siv ua stabilizer hauv cov khoom mos pob tshab, ua cov roj nplua nyeem zoo hauv cov khoom pob tshab, ua catalyst rau kev sib txuas ntawm acrylate roj hmab thiab carboxyl roj hmab, synthesis ntawm polyurethane ua npuas ncauj thiab polyester, thiab chav tsev kub vulcanized silicone roj hmab. catalyst.

CAS: 77-58-7

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov lus txhais

DBTDL; Aids010213; Aids-010213; Ditin butyl dilaurate (dibutyl bis ((1-oxododecyl) oxy) -Stannane); dibutyltin (IV) dodecanoate; Ob tug dibutyltin dilaurate; Ob tug butyltintwo lauricacid; Dibutyltin dilaurate 95%

Cov ntawv thov ntawm DBTDL

1. Siv ua cua sov stabilizer rau polyvinyl chloride, curing agent rau silicone roj hmab, catalyst rau polyurethane ua npuas ncauj, thiab lwm yam.

2. Siv ua cov yas stabilizer thiab roj hmab curing tus neeg sawv cev

3. Nws siv tau ua ib qho tshuaj stabilizer rau polyvinyl chloride. Nws yog hom organic tin stabilizer thaum ub. Qhov tiv taus kub tsis zoo li butyl tin maleate, tab sis nws muaj lubricity zoo heev, tiv taus huab cua thiab pob tshab. Tus neeg sawv cev muaj kev sib raug zoo, tsis muaj frosting, tsis muaj kuab paug vulcanization, thiab tsis muaj kev cuam tshuam tsis zoo rau kev kaw thiab luam ntawv kub. Thiab vim tias nws yog kua ntawm chav tsev kub, nws cov dispersibility hauv plastics zoo dua li cov khoom ruaj khov. Cov khoom no feem ntau yog siv rau cov khoom mos pob tshab lossis cov khoom semi-mos, thiab qhov ntau npaum li cas yog 1-2%. Nws muaj cov nyhuv synergistic thaum siv ua ke nrog cov xab npum hlau xws li cadmium stearate thiab barium stearate lossis epoxy compounds. Hauv cov khoom tawv, cov khoom no tuaj yeem siv ua roj nplua nyeem, thiab siv ua ke nrog cov organic tin maleic acid lossis thiol organic tin los txhim kho qhov fluidity ntawm cov khoom siv resin. Piv nrog rau lwm cov organotins, cov khoom no muaj cov xim pib zoo dua, uas yuav ua rau daj thiab discoloration. Cov khoom no kuj siv tau ua ib qho catalyst hauv kev tsim cov khoom siv polyurethane thiab ib tus neeg sawv cev rau silicone roj hmab. Txhawm rau txhim kho qhov thermal stability, pob tshab, sib xws nrog resin, thiab txhim kho nws lub zog cuam tshuam thaum siv rau hauv cov khoom tawv, ntau hom kev hloov kho tau tsim. Feem ntau, cov roj fatty acids xws li lauric acid raug ntxiv rau cov khoom ntshiab, thiab qee cov epoxy esters lossis lwm yam hlau xab npum stabilizers kuj raug ntxiv. Cov khoom no yog lom. Qhov ncauj LD50 ntawm nas yog 175mg / kg.

4. Siv tau ua polyurethane catalyst.

5. Rau cov organic synthesis, ua stabilizer rau polyvinyl chloride resin.

Cov Lus Qhia Txog DBTDL

Cov tshuaj sib xyaw	Cov Lus Qhia Tshwj Xeeb
Qhov tsos	Daj rau Xim Tsis Muaj Kua
Sn%	18.5 ± 0.5%
Cov ntsuas kev hloov pauv (25 ℃)	1.465-1.478
Lub ntiajteb txawj nqus (20 ℃)	1.040-1.050