1. Kev siv cov thickeners
Cov thickener no haum rau kev lag luam luam ntawv thiab dyeing. Nws yog dej-theem thickener nyob rau hauv cov xim thiab disperse printing pastes. Nws yog ib hom tshiab ntawm kev luam ntawv thiab dyeing auxiliaries uas tau nrov nrov thiab siv nyob rau hauv xyoo tas los no, thiab muaj txiaj ntsig zoo rau kev sib raug zoo.
Qhov thib ob, cov khoom tseem ceeb ntawm cov thickener
Cov xim thickener yog neutralized nrog acrylic ammonia, thiab cov pib siv los tsim cov tshuaj tiv thaiv.
Lub dispersing thickener yog neutralized los ntawm acrylic acid kua alkali, thiab pib siv los tsim cov tshuaj tiv thaiv.
3. Thickener raw khoom
(Coating thickener) Acrylic acid, allylamine, anhydrous, kerosene, S80, OP-10, tus neeg pib, tus neeg sawv cev sib txuas, yog tias koj xav tau tus neeg sawv cev sib txuas, thov hu rau kuv, ionized dej processor, khoom thickener 1. {5}} tons tsis tos.
(Dispersion thickener) acrylic acid, allylamine, kua caustic soda, kerosene, S80, OP-10, tus neeg pib, tus neeg sawv cev sib txuas, yog tias koj xav tau tus neeg sawv cev sib txuas, thov hu rau kuv, ionized water processor, thickener khoom 1 .25-5 tons tsis tos.
Plaub, cov yam ntxwv ntawm thickeners
Lub thickener yog ib yam khoom tshiab uas tsim los ntawm txoj kev tsis yog hluav taws xob qhia los ntawm cov kws tshawb fawb polymer ntawm University of Science thiab Technology ntawm Tuam Tshoj hauv kev tsim cov luam ntawv thiab dyeing auxiliaries rau ntau xyoo. Piv nrog cov thickeners zoo sib xws hauv tsev thiab txawv teb chaws, nws muaj cov cuab yeej tsim khoom lag luam thiab cov khoom zoo. ruaj khov, siab thickening piv, dav adaptability, thiab lwm yam. Tsis tas li ntawd, nws cov ntsev kam rau ua kuj zoo dua li cov khoom zoo sib xws.
5. Cov kev qhia tseem ceeb ntawm cov thickener
Cov tsos ntawm txheej thickener: lub teeb daj daj lub cev Cov ntsiab lus: 37 ± 2 feem pua (txoj kev ziab) PH tus nqi 6.5 ± 0.5
Thickening Performance index (ua rau muab tshuaj txhuam, ntsuas los ntawm NDJ-1 hom rotational viscometer, No. 4 rotor, 6 rpm, ntawm chav tsev kub); 4.5 feem pua ntawm cov ntaub ntawv dawb tau ntxiv nrog tag nrho cov nyiaj ntawm 1.2 feem pua N sodium chloride tov, lub viscosity ntau dua 60, 000 centipoise.
Dispersing thickener Cov tsos: milky dawb viscous lub cev Cov ntsiab lus: 35 ± 2 feem pua (txoj kev ziab) PH nqi 7.0±0.6
Thickening Performance index (ua rau muab tshuaj txhuam, ntsuas los ntawm NDJ-1 hom rotational viscometer, No. 4 rotor, 6 rpm, ntawm chav tsev kub); 4.3 feem pua cov slurry dawb tau ntxiv nrog tag nrho cov nyiaj ntawm 1.3 feem pua N sodium chloride tov, lub viscosity ntau dua 55, 000 centipoise.