Vat Violet 2R nrov tshaj plaws rau dyeing paj rwb

Lus piav qhia luv luv:

1, xim av daj hmoov, Vat Violet 1, Insoluble hauv dej, ethanol 2,

Zoo dyeing tus nqi thiab kev hloov pauv 3, Peb tuaj yeem kho Tones thiab Zoo raws li tus neeg siv khoom xav tau.

Product Detail

Khoom cim npe

Khoom Specification

Lub npe	Vat Violet 2R
Lwm Lub Npe	Vauv Violet 1
Cas No.	1324-55-6 : kuv
Qhov tshwm sim	Brownish ntshav hmoov
Ntim	25kgs Kraft hnab / thawv thawv / Hlau nruas
Lub zog	100%
Daim ntawv thov	Siv rau dyeing paj rwb, ntawv, tawv, silk thiab ntaub plaub thiab lwm yam.

Kev piav qhia

Vat Violet 2R yog xim av xim av hmoov.Insoluble hauv dej, ethanol, acetone, soluble hauv benzene, me ntsis soluble hauv toluene.Alkaline txo leuco rau lub teeb liab liab;Acid txo leuco rau tsaus liab lub teeb xim av.Nyob rau hauv cov concentrated sulfuric acid rau ci ntsa iab ntshav thiab dilution tom qab ci ntsa iab liab nag lossis daus.Nrog cov xim sib txawv, lub teeb nrawm yog 7 txog 8, thaum tawm hws tsis kam, kev ua haujlwm qhuav qhuav yog qhov zoo heev.Peb tuaj yeem kho cov Tones thiab Zoo raws li cov neeg siv khoom xav tau.

Khoom cim

Nws muaj cov xim zoo hloov pauv thiab sib npaug, VAT Ntshav 2R muaj kev ruaj khov zoo heev, nrog rau qhov sib txawv xim qhov tob, lub teeb nrawm ntawm 7 txog 8, tib lub sijhawm, tawm hws ua haujlwm, kev ua kom qhuav qhuav yog qhov zoo heev.Feem ntau nyob rau hauv daim ntawv ntawm pigment npaj, siv rau viscose fiber pulp coloring thiab yas coloring.Thaum nws yog siv rau dyeing, nws yuav tsum tau txo mus rau hauv dej-soluble cryptochroma nrog pov hwm hmoov nyob rau hauv alkaline tov, thiaj li yuav adsorbed los ntawm fibers thiab ces oxidized los ntawm huab cua rau kev loj hlob xim

Cov yam ntxwv tseem ceeb

A. Lub zog: 100%

B. Brownish liab doog hmoov, zoo dyeing thiab evenness

C.Zoo heev lub teeb nrawm thiab ntau yam sib xyaw ua ke nrawm rau lub teeb

D. Kev ruaj ntseg zoo heev ntawm cov ntaub xov, Zoo heev tiv thaiv kom txo tau

E. Npuag dyed nrog nws tuaj yeem pom cov tones ntawm cov nroj tsuag ntuj thiab European style ntawm lub hauv paus ntawm ntxhib tones.

F.Thaum nws yog siv rau dyeing, nws yuav tsum tau txo mus rau hauv dej-soluble cryptochroma nrog pov hwm hmoov nyob rau hauv alkaline tov, thiaj li yuav adsorbed los ntawm fibers thiab ces oxidized los ntawm huab cua rau xim kev loj hlob.

Cia & Tsheb thauj mus los

Cov khoom yuav tsum tau muab cia rau hauv qhov ntxoov ntxoo, qhuav thiab zoo-ventilated warehouse.Tsis txhob tiv tauj nrog oxidizing tshuaj thiab combustible organic tshuaj.Khaws nws deb ntawm tshav ntuj ncaj qha, tshav kub, sparks thiab qhib nplaim taws.Ua tib zoo tuav cov khoom thiab tsis txhob ua puas lub pob.