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xov xwm

Sodium ntsev ntawm polynaphthalene sulphonic acid yog ib qho ntawm dispersant.Lwm lub npe yog NNO dispersant.Nws yog beige daj hmoov.Nws yog tsuas yog siv los ua dispersant hauv disperse dyes, vat dyes, reactive dyes, acid dyes thiab tawv dyes.Dispersants, electroplating additives, water-soluble coatings, pigment dispersants, water treatment agents, carbon black dispersants, etc. Dispersant NNO yog siv nyob rau hauv vat dye suspension pad dyeing, leuco acid dyeing, dispersing thiab soluble vat dyeing, thiab lwm yam. siv rau dyeing silk / wool interwoven fabrics kom cov txhob lo lo ntxhuav tsis muaj xim.Cov dispersant NNO feem ntau yog siv nyob rau hauv kev lag luam dyeing raws li ib tug diffusion pab rau dispersion thiab pas dej ntau lawm, raws li ib tug stabilizer rau roj hmab emulsions, thiab raws li ib tug tanning pab rau tawv.

Cov xwm txheej ntawm kev siv:

(1) Sodium ntsev ntawm polynaphthalene sulphonic acid yog siv los ua dispersant, dispersant thiab muab tub lim rau vat dyes, thiab dispersant N yuav muab ntxiv rau lub grinder thiab xuab zeb zeb ua ke nrog cov dyestuff thaum ua cov fineness ntawm disperse dyes los yog vat dyes.Tus nqi ntawm diffusing tus neeg sawv cev N yog 0.5-3 npaug ntawm vat dyes los yog 1.5-2 zaug ntawm disperse dyes, thiab qee qhov tuaj yeem muab ntxiv ua cov fillers thaum cov dyes yog kev lag luam;

(2) Sodium ntsev ntawm polynaphthalene sulphonic acid yog siv los ua vat dyeing rau dyeing: county float pad dyeing method: nyob rau hauv lub ncoo dyeing da dej, diffusing tus neeg sawv cev N3-5 g / L yog feem ntau ntxiv, thiab diffusing tus neeg sawv cev N15-20 g / L feem ntau yog ntxiv rau hauv qhov txo qis da dej;Leuco acid method: Yixiu diffuser N ntau npaum li cas yog 2-3 g / L

(3) Sodium ntsev ntawm polynaphthalene sulphonic acid yog siv los ua disperse dyeing: feem ntau, 0.5-1.5 g / L, diffusing tus neeg sawv cev N tuaj yeem muab ntxiv rau hauv da dej zas xim thaum kub thiab kub siab dyeing ntawm polyester;

(4) Sodium ntsev ntawm polynaphthalene sulphonic acid yog siv rau cov dej khov dyeing dyeing: txhawm rau txhim kho qib thiab rubbing ceev, qhov ntau npaum li cas ntawm tus neeg sawv cev diffusing hauv chrome phenol puag da dej feem ntau yog 2-5 g / L, thiab ntau npaum li cas tus neeg sawv cev N nyob rau hauv cov xim tsim da dej yog feem ntau 0.5-2 g / L.

Pob: 25kg kraft ntawv hnab / nrog pallets.

Cia: Khaws rau hauv qhov chaw txias, qhuav thiab qhov cua nkag.


Post lub sij hawm: Jun-13-2022