Brief Descript
Iron-free txhuas sulfate yog ib tug dawb siv lead ua, cov kev lub ntiajteb txawj nqus yog 1,69, ib qho yooj yim mus nqus dej thiab agglomeration nyob rau hauv cov huab cua rau ib ntev lub sij hawm. Lub cev qhuav dej kub yog 86,5 degrees Celsius, yaj nyob rau hauv dej, acid thiab alkali, insoluble nyob rau hauv cawv, cov aqueous tov yog acidulous.
|
Cov khoom |
Standard |
tau |
|
Al2O3% |
≥16.5 |
16,65 |
|
Fe% |
≤0.005 |
0,003 |
|
Dej insoluble% |
≤0.1 |
0,02 |
|
PH nqi |
≥3 |
3.2 |
Daim ntawv thov
1.Water effluent kev kho mob system Nws yog siv rau purification wastewater kho mob los ntawm hauv ntawm impurities los ntawm txoj kev nag lossis daus thiab flocculation.
2.Paper Kev lag luam Nws yuav pab nyob rau hauv sizing ntawv ntawm nruab nrab thiab alkaline pH, yog li kev txhim kho daim ntawv zoo (kom txhob muaj me ntsis thiab qhov thiab kev txhim kho daim ntawv tsim thiab lub dag lub zog) thiab sizing efficiency.
3.Textile Kev lag luam Nws yog siv rau cov xim kho nyob rau hauv Naphthol raws li dyes rau paj rwb npuag.
4.Other Siv Tawv tanning, lubricating compositions, hluav taws kub retardants; decolorizing neeg sawv cev nyob rau hauv cov roj av, deodorizer; khoom noj khoom haus additive; firming neeg sawv cev; dyeing mordant; foaming neeg sawv cev nyob rau hauv firefighting foams; fireproofing daim ntaub; catalyst; pH tswj; waterproofing qhob; txhuas tebchaw, zeolites etc.
