Qhov txawv ntawm sodium lignosulphonate thiab calcium lignosulphonate:
Lignosulfonate yog ib lub ntuj polymer compound nrog lub cev hnyav ntawm 1000-30000. Nws yog tsim los ntawm fermenting thiab extracting cawv los ntawm cov khoom seem uas tsim, thiab tom qab ntawd neutralizing nws nrog alkali, feem ntau suav nrog calcium lignosulfonate, sodium lignosulfonate, magnesium lignosulfonate, thiab lwm yam. Cia peb paub qhov txawv ntawm sodium lignosulphonate thiab calcium lignosulphonate:

Kev paub txog calcium lignosulphonate:
Lignin (calcium lignosulfonate) yog cov khoom siv ntau yam polymer anionic surfactant nrog lub ntsej muag daj daj daj nrog cov ntxhiab tsw me ntsis. Qhov hnyav molecular feem ntau yog nyob nruab nrab ntawm 800 thiab 10,000, thiab nws muaj zog dispersion. khoom, adhesion, thiab chelation. Tam sim no, calcium lignosulfonate MG-1, -2, -3 series khoom tau dav siv los ua cov cement dej reducer, refractory binder, ceramic lub cev enhancer, thee dej slurry dispersant, tshuaj tua kab tshem tawm tus neeg sawv cev, tawv tanning tus neeg sawv cev tawv, carbon dub granulating agent, lwm.

Kev paub txog sodium lignosulphonate:
Sodium lignin (sodium lignosulfonate) yog lub ntuj polymer nrog muaj zog dispersibility. Nws muaj qhov sib txawv ntawm qhov sib txawv vim qhov sib txawv molecular hnyav thiab pab pawg ua haujlwm. Nws yog cov khoom siv saum npoo av uas tuaj yeem adsorbed rau ntawm qhov chaw ntawm ntau yam khoom thiab tuaj yeem ua tau hlau ion pauv. Tsis tas li vim tias muaj ntau pawg ua haujlwm hauv nws cov qauv tsim, nws tuaj yeem tsim cov condensation lossis hydrogen bond nrog lwm cov tebchaw.

Tam sim no, sodium lignosulfonate MN-1, MN-2, MN-3 thiab MR series khoom tau siv nyob rau hauv domestic thiab txawv teb chaws siv admixtures, tshuaj, tshuaj tua kab, ceramics, ntxhia hmoov metallurgy, roj av, carbon dub, refractory ntaub ntawv, thee- dej slurry Dispersants, dyes thiab lwm yam lag luam tau lug txhawb thiab siv.

Qhov project	Sodium Lignosulphonate	Calcium Lignosulphonate
Ntsiab lus	Na Lignin	Ca Lignin
Qhov tshwm sim	Lub teeb daj rau tsaus xim av hmoov	Yellow lossis xim av hmoov
tsw	Me ntsis	Me ntsis
Lignin Cov ntsiab lus	50 ~ 65%	40 ~ 50% (hloov kho)
pH	4 ~ 6	4 ~ 6 los yog 7 ~ 9
Cov ntsiab lus dej	≤8%	≤4% (hloov kho)
Soluble	Yooj yim soluble hauv dej, insoluble hauv cov organic solvents	Yooj yim soluble hauv dej, insoluble hauv cov organic solvents

Kev siv tseem ceeb ntawm calcium lignosulphonate:

1. Nws tuaj yeem siv los ua dispersion, kev sib txuas thiab dej-txo kev txhim kho rau cov khoom siv refractory thiab cov khoom siv ceramic, nce cov txiaj ntsig los ntawm 70% -90%.

2. Nws tuaj yeem siv los ua dej thaiv tus neeg sawv cev hauv geology, roj teb, sib sau ua ke ntawm phab ntsa zoo thiab siv roj.

3. Wettable tshuaj tua kab thiab emulsifying dispersants; binders rau chiv granulation thiab pub granulation.

4. tuaj yeem siv los ua cov dej ua kom txo qis, tsim nyog rau culverts, dams, reservoirs, tshav dav hlau thiab txoj kev loj thiab lwm yam dej num.

5. Siv los ua descaling tus neeg saib xyuas thiab circulating dej zoo stabilizer ntawm boilers.

6. Xuab zeb tswj thiab xuab zeb fixation tus neeg saib xyuas.

7. Nws yog siv rau electroplating thiab electrolysis, uas tuaj yeem ua rau cov txheej txheem tsis zoo thiab tsis muaj ntoo qauv;

8. Raws li kev pabcuam tanning hauv kev lag luam tanning;

9. Siv raws li kev pab cuam flotation tus neeg saib xyuas thiab ntxhia hmoov smelting binder.

10. Coal dej paddle additives.

11. Ntev-ua qeeb-tso nitrogen chiv, high-efficiency slow-tso compound fertilizer txhim kho additive.

12. Vat dyes, disperse dye fillers, dispersants, diluents rau acid dyes, thiab lwm yam.

13. Siv los ua tus neeg sawv cev los tiv thaiv cov cathode ntawm cov roj ntsha lead-acid thiab alkaline roj teeb txhawm rau txhim kho lub roj teeb qhov kub thiab txias thaum muaj xwm txheej ceev thiab kev pab cuam lub neej.