I-Anti-phenolic yellowing agent
Sebenzisa:I-agent ye-Anti-phenolic yellowing (BHT)..
Imbonakalo: Ulwelo olucacileyo olutyheli.
I-Ionity: Anion
PH Ixabiso: 5-7 (10g/l isisombululo)
Inkangeleko yesisombululo esimanzi: Ngokucacileyo
Ukuhambelana
Iyahambelana neemveliso ze-anionic kunye ne-non-ionic kunye ne-dyestuffs;ayihambelani ne-cationic
iimveliso.
Uzinzo lokugcina
Kwiqondo lokushisa kweenyanga ezili-12;kuphephe iqabaka kunye nobushushu;gcina isitya sivaliwe
emva kwesampulu nganye.

Ukusebenza
I-Anti-phenolic yellowing agent ingasetyenziselwa iindidi ezahlukeneyo zenayiloni kunye namalaphu adibeneyo aqulethe
iifiber elastiki ukuthintela yellowing okubangelwa BHT (2, 6-Dibutyl-hydroxy-toluene).I-BHT isetyenziswa rhoqo
njenge-antioxidant xa usenza iingxowa zeplastiki, kwaye iimpahla ezimhlophe okanye ezikhanyayo ziyakwazi ukujika
tyheli xa zifakwe kwezo bhegi.
Ukongezelela, ngenxa yokuba ingathathi hlangothi, nokuba i-dosage iphezulu, i-pH yengubo ephathwayo ingaba
kuqinisekisiwe ukuba phakathi kwe-5-7.

Ukulungiswa kwesisombululo
I-Anti-phenolic yellowing agent inokongezwa ngokuthe ngqo kwibhafu yesicelo kwaye ifanelekile
kwiinkqubo zokudosa ngokuzenzekelayo.

Ukusetyenziswa
I-Anti-phenolic yellowing agent ifanelekile ukukhwela kunye nokudinwa;le mveliso ingasetyenziswa
kwibhafu efanayo kunye ne-dyestuff okanye nge-lighterner.

Umthamo
Umthamo unokugqitywa ngokwenkqubo ethile kunye nezixhobo.Nazi ezinye
iisampulu zokupheka:
⚫ Ukuchasa ukugqibezela umthubi
➢ Indlela yokudibanisa
✓ 20 – 60 g / l I-Anti-phenolic yellowing agent.
✓ Ukupakisha kwiqondo lobushushu begumbi: Ukomisa kwi-120℃ -190 ℃ (ngokohlobo lwe
ilaphu)
➢ Indlela yokudinwa
✓ 2 – 6% (owf) I-Anti-phenolic yellowing agent.
✓ Umlinganiselo webhafu 1: 5 - 1:20;30-40 ° C × 20-30 imizuzu.ukuphelelwa ngamanzi emzimbeni;ukomisa kwi-120 ℃-190 ℃
(kuxhomekeke kuhlobo lwelaphu).
⚫ Ukuphelisa umthubi kwibhafu enye ngokudaya
➢ X% umenzeli womgangatho.
➢ 2-4% (owf) Anti-phenolic yellowing agent.
➢ Y% iidayi zeasidi.
➢ 0.5-1g / l i-asidi ekhupha i-agent.
➢ 98-110 ℃ × 20-40 imizuzu, hlamba emanzini afudumeleyo, amanzi abandayo.
⚫ Ukunqanda ukutyheli ukugqiba kwibhafu enye ene-arhente yokwenza mhlophe
➢ 2-6% (owf) Anti-phenolic yellowing agent.
➢ X% isikhanyisi.
➢ Ukuba kuyimfuneko, yongeza i-acetic acid ukulungisa i-pH 4-5;98-110 ℃ × 20-40 imizuzu;hlamba kwindawo eshushu
amanzi kunye namanzi abandayo.