Anti-phenolic yellowing wothandizira
Gwiritsani ntchito:Anti-phenolic yellowing (BHT) wothandizira.
Maonekedwe: Madzi achikasu owonekera.
Iocity: Anion
PH Mtengo: 5-7 (10g/l yankho)
Maonekedwe a madzi amadzimadzi: Chowonekera
Kugwirizana
Yogwirizana ndi zinthu za anionic komanso zopanda ma ionic ndi utoto; osagwirizana ndi cationic
mankhwala.
Kukhazikika kosungira
Pa kutentha kwa miyezi 12; pewani chisanu ndi kutenthedwa; sungani chidebecho chotsekedwa
pambuyo pa chitsanzo chilichonse.

Kachitidwe
Anti-phenolic yellowing wothandizira angagwiritsidwe ntchito pamitundu yosiyanasiyana ya nayiloni ndi nsalu zosakanikirana zomwe zili
zotanuka ulusi kuteteza chikasu chifukwa BHT (2, 6-Dibutyl-hydroxy-toluene). BHT imagwiritsidwa ntchito nthawi zambiri
monga antioxidant popanga matumba apulasitiki, ndipo zovala zoyera kapena zopepuka zimatha kutembenuka
achikasu akaikidwa m’matumba otere.
Kuonjezera apo, chifukwa chosalowerera ndale, ngakhale mlingo uli wapamwamba, pH ya nsalu yopangidwa ndi mankhwala ikhoza kukhala
kutsimikizika kukhala pakati pa 5-7.

Yankho kukonzekera
Anti-phenolic yellowing wothandizira akhoza kuwonjezeredwa mwachindunji ku kusamba kwa ntchito komanso kuli koyenera
kwa machitidwe odzipangira okha.

Kugwiritsa ntchito
Anti-phenolic yellowing wothandizira ndi oyenera padding ndi kutopa; mankhwala angagwiritsidwe ntchito
mu kusamba komweko ndi utoto kapena ndi chowunikira.

Mlingo
Mlingo ukhoza kusankhidwa malinga ndi ndondomeko yeniyeni ndi zipangizo. Nawa ena
maphikidwe achitsanzo:
⚫ Anti-yellow kumaliza
➢ Padding njira
✓ 20 - 60 g / l Anti-phenolic yellowing wothandizira.
✓ Padding kutentha firiji: Kuyanika pa 120 ℃ -190 ℃ (malinga ndi mtundu wa
nsalu)
➢ Njira yotopetsa
✓ 2 – 6% (owf) Anti-phenolic yellowing agent.
✓ Kusambira 1: 5 - 1:20; 30-40 ° C × 20-30 mphindi. kuchepa madzi m'thupi; kuyanika pa 120 ℃-190 ℃
(malingana ndi mtundu wa nsalu).
⚫ Anti-yellowing kumaliza mu kusamba komweko ndi utoto
➢ X% wothandizira.
➢ 2-4% (owf) Anti-phenolic yellowing wothandizira.
➢ Y% utoto wa asidi.
➢ 0.5-1g / l kutulutsa asidi.
➢ 98-110 ℃ × 20-40 mphindi, kusamba m'madzi ofunda, madzi ozizira.
⚫ Anti-yellowing kumaliza mu kusamba komweko ndi whitening agent
➢ 2-6% (owf) Anti-phenolic yellowing wothandizira.
➢ X% chowunikira.
➢ Ngati n'koyenera, onjezani asidi asidi kusintha pH 4-5; 98-110 ℃ × 20-40 mphindi; sambani m'malo otentha
madzi ndi madzi ozizira.