Optical Brightener OB-1, txais tos kom xaj.

Specification raws li nram no:

Khoom:

1).Cov tsos mob: Bright Yellow Crystalline Hmoov

2).Chemical Structure: Ib Cheeb Tsam Ntawm Diphenylethylene Bisbenzoxazole Hom.

3).Melting Point: 357-359 ℃

4).Solubility: Insoluble nyob rau hauv dej, tab sis soluble nyob rau hauv siab boiling point organic solvents xws li phenyl-chloride.

5).Lwm tus: Kev nrawm nrawm rau cua sov thiab lub teeb vim nws qhov kub kub taw tes, kuj zoo nrawm rau chlorine-bleaching.

Daim ntawv thov:

Nws yog tshwj xeeb tshaj yog haum rau shaping ntau yam yas thiab lawv cov khoom nyob rau hauv kub kub.Nws muaj qhov ua kom zoo nkauj zoo nkauj ntawm polyester-paj rwb sib xyaw ntaub.Nws tuaj yeem siv los ua kom dawb polyester.Nws zoo ib yam li Whitex Xnk, Eastobrite OB-1 ua nyob rau hauv txawv teb chaws.

Cov lus qhia rau kev siv thiab noj:

Cov koob tshuaj yuav tsum yog 0.01-0.05% ntawm qhov hnyav ntawm cov yas.Sib tov kho qhov muag brightener OB-1 nrog yas granular kom huv si ua ntej shaping ntawm yas los yog kos-spinning ntawm polyester.

Specifications:

Cov tsos mob: Bright Yellow Crystalline Hmoov

Purity: 99% Min.

Melting Point: 357-359 ℃

Ntim thiab khaws cia:

Ntim hauv 25Kg / 50Kg Carton Drums.Khaws rau hauv qhov chaw qhuav thiab qhov cua.

Cov ntaub ntawv tiv tauj:

email:info@tianjinleading.com