Npaj thiab kev siv ntawm Dispersant NNO

Cov neeg tsis txaus siab tau npaj los ntawm Sulfonating Naphhatalene ntawm qhov ntsuas kub ntawm 110 Qib rau ntawm Murecular hnyav ntawm Methylene diphenylsulfonic acid. Qhov no yog ces neutralized nrog sodium hydroxide kom tau txais methylene diphenylsulfonic acid sodium. Thaum kawg, nws yog lim, qhuav, thiab ua tiav kom tau cov khoom tiav khoom Dispersant NNO. Cov tshuaj tiv thaiv cov tshuaj tiv thaiv yog:

Thoob plaws cov txheej txheem npaj tag nrho, cov kev tshwm sim sulfation yog qhov tseem ceeb heev. Tus nqi siab Sulfation hloov ncaj qha cuam tshuam ncaj qha cuam tshuam cov txiaj ntsig ntawm cov khoom lag luam thiab qhov zoo ntawm cov khoom lag luam uas tsis zoo tshaj plaws NNO.

Qhov kub thiab qhov kub thiab lub siab ntawm cov tshuaj tiv thaiv hws tawm txiav txim siab txog cov khoom hws, uas cuam tshuam ncaj qha rau cov khoom lag luam tsis sib xws ntawm cov khoom tawg nno. Yog li ntawd, thaum lub sijhawm npaj npaj, kev npaj Sulfation tau raug kuaj pom thiab tswj hwm, thiab lub siab thiab lub siab ntawm qhov kev cuam tshuam hws yuav tsum tau khaws cia tsis pub dhau ib qho uas tsim nyog.

Cov tsos ntawm dispersant nno yog lub teeb hmoov daj. Nws yog soluble hauv dej. Qhov 1% kev daws teeb meem muaj tus nqi pool li ntawm 7.0 txog 9.0. Nws tuaj yeem tiv thaiv cov kua qaub, alkalis, inorganic ntsev, thiab dej nyuaj. Vim yog cov khoom siv tau zoo tshaj plaws thiab qib leveling ntawm dispersant n, thiab qhov tseeb tias nws tsis siv los ua cov neeg sawv cev thiab cov txheej txheem depeing. Dispersant NNO nce qhov kev tshem tawm nrawm ntawm Dyes, qeeb qeeb ntawm qhov dyeing nrawm, thiab ua tiav qhov kev ua kom zoo nkauj thiab cov khaub ncaws kom zoo nkauj.

(1) Tam sim no, thaum tawg nrog cov dyes dyes, vim tias feem ntau ntawm cov dyeing yog nqa mus rau hauv qab me me, uas tuaj yeem yooj yim ua rau cov xim muaj xim, thiab xim sib txawv. Yog li ntawd, ntxiv cov neeg dispersant nno tuaj yeem kov yeej cov teeb meem no thiab ua tiav cov kev sib txawv zoo dua hauv qhov zas.

(2) Thaum siv txo qhov tuag rau zas xim, thaum tawg ua kom cov ntshav roj hluav taws xob, nws nyuaj rau ntshav liab thiab dawb tseem ceeb. Ntxiv cov dispersant ntawm 2.0 rau 3.0 g / l tuaj yeem pab nrog diffusion thiab ruaj khov ntawm cov zas nqaij. Rau indigo-based txo cov neeg tuag uas siv hauv qhov muag daj, tus nqi ntawm dispersant nno tuaj yeem txo mus rau 0.5 rau 1.5 g / l.

(3) Thaum zas cov lo lo ntxhuav thiab cov ntaub so kua muag, ntxiv cov dispersant nno tuaj yeem tiv thaiv cov kua qaub ua los ntawm kev ua si rau cov kab xev.
(4) Thaum tawg polyester, acetate fiber ntau thiab lwm cov ntaub wool ntaub nrog cov qoob ntuag, ntxiv cov dispersant n tuaj yeem tiv thaiv cov ntaub plaub los ntawm kev tau txais cov ntaub.

(5) Kev lag luam kev tsim kho: Tus neeg xa tawm tuaj yeem siv ua dej ntws thiab ua kom ntxov rau cov cement, txhim kho lub zog ntawm cov cement; Nws kuj tseem tuaj yeem txhim kho lub tensile, impermabeability, Frost tsis kam thiab compressive elastic modulus ntawm pob zeb.

(6) Kev Lag Luam Kev Lag Luam: Cov Dispersant NNO tuaj yeem siv tau dav siv ua kev ntxiv rau cov hmoov av uas muaj cov tshuaj tua kab. Nws muaj cov txiaj ntsig zoo heev thiab ua rau cov teebmeem tshwm sim, ua kom zoo dua qhov ua tau zoo ntawm cov tshuaj tua kab.

Rau cov neeg dispersant nno, peb shanxi jiankai zoo tshuaj Co., Ltd Tsim rau cov ntsiab lus sib txawv ntawm NA2S4 cov ntsiab lus sib txawv, peb muaj hom tsawg dua 3%, 15% rau koj xaiv. Rau pob, peb muaj 25kg kraft ntawv hnab, 650kg Jumbo hnab rau koj xaiv.

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