Anti-phenolic yellowing wakili
Amfani:Anti-phenolic yellowing (BHT) wakili.
Bayyanar: Yellow m ruwa.
Ionicity: Anion
PH Darajar: 5-7 (10g/l bayani)
Bayyanar maganin ruwa: m
Daidaituwa
Mai jituwa tare da samfuran anionic da waɗanda ba na ionic ba da rini;wanda bai dace da cationic ba
samfurori.
kwanciyar hankali na ajiya
A dakin da zazzabi na watanni 12;kauce wa sanyi da zafi fiye da kima;kiyaye kwandon a rufe
bayan kowane samfurin.

Ayyuka
Ana iya amfani da wakili mai launin rawaya na anti-phenolic don nau'ikan nailan daban-daban da yadudduka masu gauraye da suka ƙunshi
na roba zaruruwa don hana yellowing lalacewa ta hanyar BHT (2, 6-Dibutyl-hydroxy-toluene).Ana amfani da BHT sau da yawa
a matsayin antioxidant lokacin yin jakunkuna na filastik, da fararen kaya ko masu launin haske suna iya juyawa
rawaya lokacin da aka sanya su a cikin irin waɗannan jaka.
Bugu da ƙari, saboda yana da tsaka-tsaki, ko da sashi yana da girma, pH na masana'anta da aka bi da su na iya zama
tabbas zai kasance tsakanin 5-7.

Shirye-shiryen mafita
Ana iya ƙara wakili mai launin rawaya na anti-phenolic kai tsaye zuwa wanka na aikace-aikacen kuma ya dace
don tsarin sarrafa allurai ta atomatik.

Amfani
Anti-phenolic yellowing wakili ya dace da padding da gajiya;za a iya amfani da wannan samfurin
a cikin wanka guda tare da kayan rini ko tare da mai haske.

Sashi
Za'a iya yanke shawarar sashi bisa ga takamaiman tsari da kayan aiki.Ga wasu
samfurin girke-girke:
⚫ Anti-Yellowing Karewa
➢ Hanyar ƙulli
✓ 20 - 60 g / l Anti-phenolic yellowing wakili.
✓ Padding a dakin da zafin jiki: bushewa a 120 ℃ -190 ℃ (bisa ga nau'in
masana'anta)
➢ Hanyar gajiya
2 - 6% (owf) wakili mai launin rawaya na anti-phenolic.
✓ Rabon wanka 1: 5 - 1:20;30-40 ° C × 20-30 mintuna.rashin ruwa;bushewa a 120 ℃-190 ℃
(dangane da nau'in masana'anta).
⚫ Anti-Yellowing gamawa a wanka daya tare da rini
➢ X% mai daidaitawa.
➢ 2-4% (owf) wakili mai launin rawaya na anti-phenolic.
➢ Y% acid rini.
➢ 0.5-1g / l wakili mai sakin acid.
➢ 98-110 ℃ × 20-40 minutes, wanke cikin ruwan dumi, ruwan sanyi.
⚫ Anti-Yellowing Kammala a wanka daya tare da farar fata
➢ 2-6% (owf) wakili mai launin rawaya na anti-phenolic.
➢ X% mai haske.
➢ Idan ya cancanta, ƙara acetic acid don daidaita pH 4-5;98-110 ℃ × 20-40 mintuna;wanke da dumi
ruwa da ruwan sanyi.