Tus nqi zoo Lub Teeb Stabilizer LS 770 CAS 52829-07-9

Lub Npe Tshuaj: Lub Teeb Stabilizer LS 770

Cov Lus Txhais: Bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate

CAS: 52829-07-9

Cov mis mos molecular: C28H52N2O4

Qhov hnyav molecular: 480.73

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov ntawv thov

UV-770 yog ib hom amine teeb stabilizer, thaum ntxiv me me rau hauv cov khoom yas muaj lub teeb zoo ruaj khov ntawm cov yas molding.

Nws tuaj yeem ua si tiv taus lub teeb ultraviolet ntau dua yog tias sib xyaw nrog lwm cov UV absorber thaum siv rau hauv polymer.

Cov khoom no yog tsim rau PP, PE, PS, ABS resin, polyester thiab PU, thiab lwm yam.

Ntim khoom

Khaws lub thawv kom kaw ruaj. Tsis txhob noj thiab ua pa.

20kgs/50kgs Net/Carton sab hauv nrog PE hnab los yog raws li cov neeg siv khoom xav tau

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	INDEX
Qhov tsos	Hmoov dawb los yog granule
Kev ntsuas,%	≥ 99
Melting Point (℃)	81.00 ℃ ~ 86.50 ℃
Cov khoom tawg (%):	≤ 0.50
Tshauv (%):	≤0.05
Kev Sib Kis (%): 425nm	≥ 97.00
Kev Sib Kis (%): 500nm	≥ 98.00
* Ntxiv rau: Lub tuam txhab tuaj yeem tshawb nrhiav thiab tsim cov khoom tshiab raws li qhov xav tau tshwj xeeb ntawm peb cov neeg siv khoom.