Sodium tsim rau tawv tanning

Sodium tsim rau tawv tanning

Hauv kev lag luam tawv, cov ntsev inorganic sodium ua lub luag haujlwm tseem ceeb. Nws yog xim tsis muaj xim crystalline khoom. Sodium tsim yog dav siv nyob rau hauv tawv ua thiab tsim khoom. Cov tshuaj lom neeg ntawm cov sodium daim ntawv ua rau nws ib qho ntawm cov tseem ceeb indispensable ntsiab hauv kev lag luam tawv.
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Cov khoom lag luam

 

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Ua ntej, sodium tsim yog siv rau hauv kev lag luam tawv uas yog kev sib koom ua ke ntawm cov neeg sawv cev. Tanning tus neeg sawv cev yog tshuaj siv los kho cov tawv tsiaj, thiab lawv cov haujlwm tseem ceeb yog los hloov tsiaj tsiaj rau hauv cov khoom ruaj khov, muag muag thiab hnav. Lub xub ntiag ntawm cov sodium tsim tuaj yeem txhawb kev sib raug zoo ntawm tus neeg sawv cev tanners thiab cov tawv nqaij tawv, txhim kho cov qauv thiab softness ntawm tawv. Cov tshuaj tiv thaiv cov tshuaj no tuaj yeem ua rau tawv ntau ruaj khov thiab muab nws saib kom zoo dua thiab hnov ​​zoo.
 

 

sodium formate for leather tanning 2001

 

Qhov thib ob, cov qauv sodium yog tseem siv los ua tus neeg sawv cev txo qis hauv kev ua tawv. Hauv qee cov txheej txheem tawv tawv, cov hlau ions yuav tsum tau txo qis rau lawv cov ntawv hlau. Sodium tsim muaj peev xwm ua raws li tus neeg sawv cev muaj zog los txo cov hlau hlau rau cov hlau ntshiab, yog li txhim kho cov xim thiab cov tawv zoo. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem xws li dyeing thiab softening, qhov twg muaj cov hlau ions yuav ua rau tawv rau discolor lossis tawv tawv.
 

sodium formate for leather tanning001

 

Ib qho ntxiv, sodium daim qauv kuj tseem siv tau los tswj cov kua qaub-hauv paus hauv kev ua tawv tawv. Hauv qee cov txheej txheem ua, tawv yuav xav tau yaig acidic lossis alkaline cov mob kom ua tiav ib qho txiaj ntsig tshwj xeeb. Sodium tsim tau tuaj yeem ua tus tsis ua tiav los kho cov kua qaub-hauv paus hauv kev ua tawv nqaij tawv hauv kev ua tawv thiab ua kom lub cev ruaj khov thiab muaj txiaj ntsig ntawm kev ua tiav. Qhov no yog qhov tseem ceeb heev kom tau cov khoom lag luam zoo sib xws thiab pom.

 

Ib qho ntxiv, sodium daim qauv kuj muaj cov tshuaj tua kabmob thiab tshuaj tua kab mob. Thaum lub sijhawm ua tawv thiab kev cia khoom, kev loj hlob ntawm cov kab mob thiab cov fungi tuaj yeem ua rau tawv tau puas. Sodium daim qauv tuaj yeem ua raws li kev khaws cia kom ua rau muaj kev loj hlob ntawm cov kab mob thiab fungi thiab tiv thaiv cov tawv zoo.

 

 

 

Hauv cov ntsiab lus, cov ntsev inorganic ntsev sau ua ntau lub luag haujlwm tseem ceeb hauv kev lag luam tawv. Nws tuaj yeem siv los ua cov khoom sib xyaw ua ke los txhawb kev sib raug zoo ntawm cov tawv tawv ntawm cov tawv tawv thiab txhim kho nws cov qauv; Raws li tus neeg sawv cev txo tus neeg sawv cev los txhim kho cov xim thiab cov tawv nqaij zoo; raws li ib qho acid-lead sib npaug controller kom ntseeg tau tias muaj kev ruaj ntseg ntawm cov txheej txheem kho; Thiab raws li cov tshuaj tiv thaiv kom tiv thaiv tawv los ntawm cov kab mob thiab fungi. Daim ntawv thov ntawm sodium tsim ua kom tawv kev lag luam los tsim cov khoom lag luam zoo, ruaj khov thiab zoo-saib cov tawv tawv.

Kev tsim cov sodium yog siv los ua cov acid camouflage hauv kev lag luam tawv kom ua rau tawv mos thiab muag heev. Lub siab zoo sodium decture cov ntsiab lus feem ntau yuav tsum tau tshaj 95%

 

Dab tsi ntxiv, sodium tsim yuav siv tau los ua cov tshuaj dawb rau cov ntaub. Nws tuaj yeem tshem tawm cov pig me me thiab impurities tsim thaum lub sij hawm dyeing, ua cov ntaub ntaub thiab ci ntsa iab.

 

Cov txiaj ntsig ntawm sodium tsim rau tawv hauv tanning cov txheej txheem

 

Txawm hais tias sodium tsim muaj ntau yam zoo hauv cov tawv ua cov txheej txheem, ntau dhau los yog kev siv tsis raug cai muaj qee qhov chaw zoo thiab ib puag ncig.

1. Kev cuam tshuam rau cov dej tsis kam thiab lub teeb tiv taus tawv

Cov sodium tsim yuav tsim cov muaj zog acidic ib puag ncig. Kev siv ntau dhau yuav ua rau cov py tus nqi qis dhau lawm, yog li txo cov dej tsis kam thiab lub teeb tiv taus tawv, thiab txawm tias ua rau tawv discoloration, kev laus thiab lwm yam teeb meem.

2. Kev mos siab muag thiab ua tsis taus pa tawv

Txawm hais tias sodium tsim yuav tuaj yeem txhawb kev softness thiab tawv ntawm tawv, yuav ua rau tawv me me los ua kev sib npaug ntawm cov tawv nqaij.

3. Kev muaj kuab paug rau ib puag ncig

Txawm hais tias sodium tsim yog ib qho siv cov kua qaub uas nquag siv rau cov tawv tawv hauv cov tawv tawv ua kom tiav, ua rau muaj kuab paug rau ib puag ncig. Ib qho ntxiv, kev pov tseg kev kho mob ntawm cov sodium daim ntawv tseem yuav tsum tau them siab mloog kom tsis txhob muaj kuab paug ob qho tib si.

 

Thaum siv sodium tsim hauv kev ua tawv nqaij ua, nws yog qhov tsim nyog kom nkag siab txog kev ua haujlwm tsis zoo ntawm sodium tsim rau tawv zoo thiab ib puag ncig.

 

Cim npe nrov: Cov sodium tsim rau tawv tanning, Tuam Tshoj sodium tsim rau cov tawv titting manufacturers, lwm tus neeg, Hoobkas

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