Aha kemịkalụ:Optical Brightener DYB

Nkọwapụta

Chemistry:Ihe sitere na Amino stillbene/Disodium Ụdị.

Apperance: Obere ntụ ntụ-acha odo odo

Isi:onweghi

Ọnụ ego PH:7.0～9.0

Njirimara Ionic: Anionic

Agba ndò:Ndo ọcha na-acha anụnụ anụnụma ọ bụ dị ka ndị ahịa chọrọ

Njirimara

Na-amịpụta ihe dị mma na-esiji na ụlọ okpomọkụ, yana nkwụsi ike dị mma na alkalis na hydrogen peroxide.

Nwere ike etisasịwo na mmiri ọkụ.

Nnukwu ọcha na-abawanye ike.

Ịsacha ngwa ngwa.

Opekempe na-acha odo odo mgbe ihicha okpomọkụ dị elu.

Nwere ihe na-acha anụnụ anụnụ maka ụda bluish pụrụ iche.

Ngwa ngwa

Ìhè 2-3

Ịsacha 3

Ọsụsọ (alkali) 4-5

          (acid) 3-4

Ndozi okpomọkụ akọrọ 4

Nkwụsi ike

Mmiri mmiri na-acha ọcha peroxide dị ezigbo mma

Mmiri sodium chloride dị mma

Reductant ọma

Mmiri siri ike Ezi

Ngwa

Kwesịrị ekwesị maka akwa owu ma ọ bụ naịlọn na-egbuke egbuke na usoro ịcha akwa n'okpuru ụlọ, nwere ike dị ike nke ịdị ọcha na-abawanye, nwere ike nweta oke ọcha.

Atụnyere ojiji

-Agwụ ike (Site na ịcha akwa & owu ọcha)

0.1-0.8%(owf)DYB

0.5% sodium sulfate

Oke mmanya 30:1

Oge/okpomọkụ 30-40min na 40℃

* PH kacha mma maka usoro a:PH 7-12

-Otu ịsa ahụ na ịcha ọcha site na usoro hydrogen peroxide

0.1-1.0% (wf)DYB

2g / l onye na-ahụ maka ịcha ihe

3g/l Caustic soda (50%)

10 g / l hydrogen peroxide (35%)

2g/L hydrogen peroxide stabilizer

Oke mmanya 10:1 -20:1

Oge/okpomọkụ 40-60min na 90-100℃

-Ndị na-esonụ usoro dị kwa

Ịchacha/nyocha→Hydrogen peroxide bleaching→anya agba agba

Ịchacha/nyocha→NaClO2 ịcha ọcha→Hydrogen peroxide bleaching→anya agba agba

Mbukota, mbugharị na nchekwa

25kgs n'otu igbe kaadiboodu.

Ngwaahịa ahụ adịghị ize ndụ, nkwụsi ike Njirimara kemịkalụ, a ga-eji ya n'ụdị njem ọ bụla.

Biko debe ya na ebe dị jụụ ma zere ụzarị anyanwụ kpọmkwem, nchekwa maka otu afọ.

Ndụmọdụ dị mkpa

Emere ihe a naanị maka ọmụmụ ihe n'ime, na tọ n'elu ozi nankenkwubi okwu enwetara dabere na ihe ọmụma na ahụmịhe anyị ugbu a,yabụ tupu itinye ya na ebumnuche ebumnuche, ndị ọrụ ga-enyocharịrị ihe a site na ịnwale maka ọnọdụ eji eme ya.