sodium stearate

Sodium stearate yog cov organic, dawb, oily hmoov nrog kev xav zoo thiab muaj roj tsw qab. Yooj yim soluble hauv dej kub lossis cawv kub. Cov tshuaj aqueous yog alkaline vim hydrolysis, thaum cov kua dej cawv yog nruab nrab. Nws yog npaj los ntawm reacting octadecanoic acid thiab sodium hydroxide. Solubility: Yooj yim soluble hauv dej kub thiab kub ethanol, maj mam soluble hauv dej txias thiab txias ethanol. Insoluble hauv ether, lub teeb roj av, acetone thiab cov organic solvents zoo sib xws. Nws kuj yog insoluble hauv cov tshuaj electrolyte xws li ntsev thiab sodium hydroxide.

Siv:

Siv rau hauv kev tsim cov tshuaj txhuam hniav thiab ua cov tshuaj tiv thaiv dej thiab cov yas stabilizer.

Siv rau hauv kev tsim cov xab npum-raws li detergents thiab ua emulsifier hauv tshuaj pleev ib ce.

Nws muaj nyob rau hauv ntau hom khoom deodorants, roj hmab, latex xim thiab inks. Nws kuj muaj nyob rau hauv qee cov khoom noj khoom haus thiab cov khoom noj khoom haus. Nws kuj yog siv los ua ib qho surfactant nyob rau hauv kev lag luam kws tshuaj los ua kom cov solubility ntawm hydrophobic compounds nyob rau hauv zus tau tej cov ntau qhov ncauj foams.

1. Detergent: Siv los tswj kev ua npuas ncauj thaum yaug. (Sodium stearate yog cov khoom tseem ceeb hauv xab npum)

2. Emulsifiers lossis dispersants: Siv los ua emulsify polymers thiab ua cov antioxidants me me.

3. Corrosion inhibitor: Polyethylene ntim zaj duab xis muab cov khoom tiv thaiv.

4. Tshuaj pleev ib ce: shaving gel, pob tshab viscose, thiab lwm yam.

5. Glue: Siv los ua cov nplaum nplaum rau cov ntawv nplaum ua ke.

Khaws rau hauv qhov chaw kaw, txias, qhuav thiab ventilated nrog tsw muaj zog. Nws yooj yim yaj hauv dej kub lossis cawv thiab muaj dej nqus hauv huab cua. Cov tshuaj ua alkaline vim hydrolysis. Nws yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav thiab ventilated.