Optical Brightener OB-1

Nkọwa dị mkpirikpi:

1.Suitable maka ịcha ọcha nke eriri dị ka polyester, naịlọn na polypropylene.

2.Suitable maka ịcha ọcha na ịcha ọkụ nke Polypropylene plastic, ABS, Eva, polystyrene na polycarbonate wdg.

3. Kwesịrị ekwesị maka mgbakwunye na polymerization nke polyester na naịlọn.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Usoro nhazi

1

Aha ngwaahịa: Optical brightener OB-1

Aha Chemical: 2,2'- (1,2-ethenediyl) bis (4,1-phenylene) bisbenzoxazole

CI:393

Ọ BỤGHỊ:1533-45-5

Nkọwapụta

Ọdịdị: kristal ntụ ntụ na-acha odo odo na-egbuke egbuke

arọ molekụla: 414

Usoro ihe omimi: C28H18N2O2

Ebe mgbaze: 350-355 ℃

Ogologo ogologo mmịnye kacha: 374nm

Ogologo ikuku ikuku kacha: 434nm

Njirimara

Optical brightener OB-1 bụ ihe kristal, nwere fluorescence siri ike.Ọ dịghị isi, ike igbari na mmiri.

Enwere ike iji ya maka ịchacha polyesters, eriri nylon na plastik dị iche iche dị ka PET, PP, PC, PS, PE, PVC, wdg.

Ngwa

1.Suitable maka ịcha ọcha nke eriri dị ka polyester, naịlọn na polypropylene.

2.Suitable maka ịcha ọcha na ịcha ọkụ nke Polypropylene plastic, ABS, Eva, polystyrene na polycarbonate wdg.

3. Kwesịrị ekwesị maka mgbakwunye na polymerization nke polyester na naịlọn.

Usoro

Ojiji ntụaka:

1 PVC siri ike:

Ọcha: 0.01 - 0.06% (10g-60g/100kg ihe onwunwe)

Ntugharị: 0.0001 - 0.001% (0.1g-1g/100kg ihe onwunwe)

2 PS:

Ọcha: 0.01 - 0.05% (10g-50g/100kg ihe onwunwe)

Ntugharị: 0.0001 - 0.001% (0.1g-1g/100kg ihe onwunwe)

3 PVC:

Acha ọcha: 10g-50g/100kg ihe

Ntugharị: 0.1g-1g/100kg ihe

ngwugwu

25kg eriri drum, na PE akpa n'ime ma ọ bụ dị ka ndị ahịa arịrịọ.

Nchekwa

Chekwaa na ebe dị jụụ na nkụ.


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