Imashini ikoresha urumuri (Optical Brightener OB)

Ibisobanuro bigufi:

OB ikoreshwa muri pulasitiki zikozwe muri thermoplastic. PVC, PE, PP, PS, ABS, SAN, SB, CA, PA, PMMA, acrylic resin., irangi rya polyester fibre, irangi risiga irangi ry'imashini zicapa.


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Izina ry'imiti 2.5-bis (5-tertbutyl-2-benzoxazolyl)thiophene

Formula ya Molecular C26H26SO2N2
Uburemere bwa molekile 430.575
Nimero ya CAS 7128-64 -5

Imiterere y'Ibisobanuro:
Ifu y'icyatsi kibisi cyoroshye
Isuzuma: iminota 99.0%
Aho gushonga: 196 -203°C
Ibikubiye mu bipimo bihindagurika ni 0.5% ntarengwa
Ivu ririmo: 0.2% ntarengwa

Porogaramu
Ikoreshwa muri pulasitiki zikoreshwa muri thermoplastic. PVC, PE, PP, PS, ABS, SAN, SB, CA, PA, PMMA, acrylic resin., irangi rya polyester fibre, irangi risiga irangi ry'imashini zicapa.

Ikoreshwa:(Hamwe n'uburemere bw'ibikoresho bya pulasitiki)
Isuku ya PVC: 0.01 ~ 0.05%
PVC: Kugira ngo wongere urumuri: 0.0001 ~ 0.001%
PS: 0.0001 ~ 0.001%
ABS: 0.01 ~ 0.05%
Matirise ya polyolefin idafite ibara: 0.0005 ~ 0.001%
Matrix y'umweru: 0.005 ~ 0.05%

Gupakira no Kubika
1.25 kg / ingoma
2.Bibikwa ahantu hakonje kandi hafite umwuka mwiza.


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