Yoyamba kwambiriutoto wovuta wachitsuloZinali utoto wa chromium complex acid wokhala ndi salicylic acid ngati gawo, womwe unayambitsidwa ndi BASF Company mu 1912. Mu 1915, Ciba Company idapanga utoto wa ortho - ndi ortho - dibasic azo copper complex direct; Mu 1919, kampaniyo idapanga utoto wa chromium complex acidic wa 1:1. Mu 1936, German IG Company idayambitsa utoto wa ayezi wachitsulo womwe udapangidwa ndi utoto wolumikizana kenako ndikuchiritsidwa ndi complexation. Mu 1950, adapanga utoto wachitsulo wosakanikirana, utoto wa chikopa chachitsulo, ndi utoto wachitsulo wosakanikirana womwe ungagwiritsidwe ntchito popanga utoto, inki, ndi solvents ya aliphatic ndi aromatic non-polar. Mu 1960, adapangidwanso kukhala utoto wachitsulo womwe ungapangitse covalent binding ndi ulusi wa cellulose. Tinganene kuti utoto wachitsulo wakhala ukukhudzidwa m'munda wonse kupatula utoto wa vat ndi utoto wa cationic, ndipo mtundu wa azo umawerengera ambiri ndipo ndi mtundu wofunikira kwambiri.
Utoto wachitsulo wopangidwa ndi chitsulo umathandiza kwambiri pakufewetsa utoto chifukwa cha kupezeka kwa ma ayoni achitsulo m'mamolekyu a utoto. Utoto uwu uli ndi mtundu wowala bwino, mphamvu yabwino yophimba komanso kulimba kwa utoto, ndipo umagwiritsidwa ntchito kwambiri pakufewetsa utoto. Pakufewetsa utoto pachikopa, utoto wopopera utoto ndi utoto wa ng'oma ukhoza kupititsa patsogolo utoto, ndipo ndi utoto wotchuka pakati pa ogwira ntchito pakufewetsa utoto pachikopa.
Kampani yathu, SUNRISE CHEM, ikhoza kuperekautoto wa zitsulo zovuta zosungunulira. Mongachosungunulira chofiira 21, lalanje losungunuka 62, chosungunulira chabuluu 70, chosungunulira chakuda 27ndi zina zotero.
Utoto wa zitsulo zosungunulira zopangidwa ndi kampani yathu uli ndi zinthu zotsatirazi:
1. Kukana kutentha: Katunduyu ali ndi kukana kutentha kwambiri ndipo ndi woyenera kugwiritsidwa ntchito kutentha kwambiri. Izi zikutanthauza kuti amatha kupirira kutentha kwambiri popanda kutaya mtundu kapena makhalidwe ake.
2. Mtundu Wowala: Mtundu wa chinthucho umakhalabe wowala komanso wosasinthika ngakhale pakakhala zovuta. Izi zimatsimikizira kuti chinthucho chimawoneka bwino komanso chokongola ngakhale m'malo ovuta.
3. Kusagwa: Chogulitsachi ndi chopepuka kwambiri, zomwe zikutanthauza kuti sichidzagwa chikagwa ndi kuwala kwa UV. Izi ndizofunikira kwambiri pazinthu zomwe zimagwa ndi kuwala kwa dzuwa kapena zinthu zina zomwe zimachokera ku kuwala kwa UV, chifukwa zimaonetsetsa kuti mitundu yake imakhala yowala komanso yowona.
4. Kuchuluka kwa Mtundu Wokhalitsa: Katunduyu amasunga mtundu wake wokongola kwa nthawi yayitali. Izi zikutanthauza kuti mtunduwo sudzadetsedwa kapena kuzimiririka pakapita nthawi, zomwe zimapangitsa kuti ukhale wowala komanso wokongola kwa nthawi yayitali.
Ponseponse, chinthuchi chimakhala cholimba komanso chokongola kwambiri, zomwe zimapangitsa kuti chikhale choyenera kugwiritsa ntchito chomwe chimafuna kukana kutentha kwambiri, mtundu wowala, komanso utoto wokhazikika nthawi yayitali.
Zofunikira zilizonse zimalandiridwa. Tikhoza kukupatsirani zitsanzo zaulere. Chonde titumizireni uthenga.
Nthawi yotumizira: Okutobala-13-2023