Shanghai Deborn Co., Ltd. tau ua lag luam hauv cov tshuaj additives txij li xyoo 2013, lub tuam txhab nyob hauv Pudong New District ntawm Shanghai.
Deborn ua haujlwm los muab cov tshuaj lom neeg thiab cov kev daws teeb meem rau cov ntaub, yas, tshuaj pleev xim, xim pleev xim, khoom siv hluav taws xob, tshuaj, kev lag luam hauv tsev thiab kev saib xyuas tus kheej.
Lub Teeb Stabilizer 770 yog ib qho tshuaj tua cov radical zoo heev uas tiv thaiv cov organic polymers tiv thaiv kev puas tsuaj los ntawm kev raug rau ultraviolet radiation. Lub Teeb Stabilizer 770 siv dav hauv ntau yam kev siv suav nrog polypropylene, polystyrene, polyurethanes, ABS, SAN, ASA, polyamides thiab polyacetals.
Lub Teeb Stabilizer 622 yog ib qho ntawm tiam tshiab tshaj plaws ntawm polymeric Hindered Amine Light Stabilizer, uas muaj kev ruaj khov zoo heev rau kev ua haujlwm kub. Kev sib raug zoo heev nrog cov resin, txaus siab rau kev nkag mus rau hauv dej thiab tsis tshua muaj kev hloov pauv thiab kev tsiv teb tsaws chaw. Lub teeb stabilizer 622 tuaj yeem siv rau PE.PP.
Polyester tsis muaj roj: 0.2-0.5wt% raws li qhov hnyav ntawm polymer
PVC ruaj khov: 0.2-0.5wt% raws li qhov hnyav polymer
Yas PVC: 0.1-0.3wt% raws li qhov hnyav polymer
Polyurethane: 0.2-1.0wt% raws li qhov hnyav ntawm polymer
Polyamide: 0.2-0.5wt% raws li qhov hnyav ntawm polymer
Cov khoom no yog histamine macromolecule lub teeb stabilizer stabilizer. Vim tias muaj ntau hom organic function pawg hauv nws cov molecule, nws lub teeb stability yog siab heev. Vim yog qhov hnyav molecule loj, cov khoom no muaj qhov kub zoo-resistant, kos-sawv, tsawg volatility thiab zoo colophony compatibility. Cov khoom no tuaj yeem siv rau cov polyethylene tsawg ntom, polypropylene fiber thiab kua nplaum siv, EVA ABS, polystyrene thiab cov khoom noj khoom haus pob thiab lwm yam.
Feem ntau siv rau kev ua kom dawb ntawm polyester, polyamide, polyacrylonitrile fiber, zaj duab xis yas thiab txhua yam txheej txheem nias yas. Haum rau kev tsim cov polymer siab suav nrog cov txheej txheem polymeric.
UV-571 yog cov kua benzotriazole UV absorbers siv tau rau thermoplastic PUR coatings thiab tag nrho cov ua npuas ncauj, cov yas PVC, PVB, PMMA, PVDC, EVOH, EVA, kev kho kub siab ntawm cov polyester tsis muaj roj nrog rau PA, PET,, PUR thiab PP fiber spinning additives, latex, wax, adhesives, styrene homopolymer - thiab copolymers, elastomers thiab polyolefin.
LS-119 yog ib qho ntawm cov tshuaj stabilizers ultraviolet lub teeb uas muaj cov tshuaj tiv thaiv kev hloov pauv zoo thiab tsis tshua muaj volatility. Nws yog ib qho antioxidant zoo uas muab kev ruaj khov kub ntev rau polyolefins thiab elastomers. LS-119 tshwj xeeb tshaj yog zoo hauv PP, PE, PVC, PU, PA, PET, PBT, PMMA, POM, LLDPE, LDPE, HDPE, polyolefin copolymers thiab sib xyaw nrog UV 531 hauv PO.
Cov khoom no yog cov khoom siv nqus hluav taws xob UV zoo heev, muaj peev xwm nqus tau hluav taws xob UV ntawm 290-400 nm wavelength, tab sis nws yuav luag tsis nqus tau lub teeb pom kev, tshwj xeeb tshaj yog siv rau cov khoom xim pob tshab.
Cov khoom nqus UV zoo heev rau PVC, PE, PP, ABS & unsaturated polyesters
LS 783 yog kev sib xyaw ua ke ntawm lub teeb stabilizer 944 thiab lub teeb stabilizer 622. Nwsyog ib qho khoom siv stabilizer uas siv tau ntau yam nrog kev tiv thaiv zoo rau kev rho tawm, cov roj tsawg thiab kev sib cuam tshuam tsawg ntawm cov xim. LS 783 yog qhov tsim nyog rau LDPE, LLDPE, HDPE zaj duab xis, cov kab xev thiab cov ntu tuab thiab rau cov zaj duab xis PP. Nws kuj yog cov khoom xaiv rau cov ntu tuab uas xav tau kev pom zoo los ntawm cov khoom noj tsis ncaj qha.
