Caustic Soda Strong Soap

 Khoom Description

Caustic soda, yog ntau yam inorganic compound. Siv dav hauv kev lag luam, nws ua tau zoo raws li lub hauv paus muaj zog alkaline, catalyst, thiab xab npum. Nws cov kev siv ntau yam los ntawm kev tsim tshuaj lom neeg mus rau kev kho dej. Raws li ib qho khoom, nws zoo li cov pellets dawb, ua kom yooj yim ntawm kev tuav. Ib tus neeg tseem ceeb hauv ntau cov txheej txheem, sodium hydroxide yog qhov tseem ceeb rau nws qhov tshwj xeeb reactivity thiab kev ntseeg tau.

lub cev

Lub cev lub cev:Sodium hydroxide muaj nyob rau hauv daim ntawv ntawm dawb, khoom pellets, flakes, los yog granules. Nws yog feem ntau hu ua caustic soda.

Solubility:Sodium hydroxide yog heev soluble nyob rau hauv dej, tsim ib tug ntshiab, tsis muaj xim. Cov txheej txheem dissolution yog exothermic, tso cua sov.

Melting Point:Lub melting point ntawm nws yog kwv yees li 318 degree (604 degree F). Ntawm qhov kub no, cov khoom hloov mus rau hauv lub xeev ua kua.

Ceev:Sodium hydroxide muaj qhov siab ntom ntom, feem ntau nyob ib ncig ntawm 2.13 grams ib cubic centimeter hauv nws cov khoom ntim. Qhov ceev yuav txo qis thaum nws yaj hauv dej.

Hygroscopic xwm:Nws yog hygroscopic, txhais tau tias nws yooj yim absorbs noo noo los ntawm huab cua. Cov cuab yeej no tuaj yeem ua rau muaj kev sib xyaw ua ke thaum raug rau cov av noo.

Corrosive Nature:Nws yog ib yam khoom corrosive uas tuaj yeem ua rau kub hnyiab hnyav thiab puas rau cov ntaub so ntswg nyob. Nws reacts nrog ntau yam ntaub ntawv, nrog rau cov hlau, thiab yuav tsum tau ua tib zoo saib xyuas vim nws cov khoom caustic.

Chemical Manufacturing:Caustic soda yog siv dav hauv kev lag luam tshuaj rau kev tsim ntau yam tshuaj, suav nrog tshuaj ntxuav tes, xab npum, thiab tshuaj dawb. Nws ua hauj lwm raws li ib tug tseem ceeb muaj nyob rau hauv lub synthesis ntawm cov organic thiab inorganic tebchaw.

Kev kho dej:Nws yog ua hauj lwm hauv cov txheej txheem kho dej los kho cov qib pH. Nws pab neutralize acidic dej thiab tswj cov alkalinity, ua rau nws yog ib qho tseem ceeb ntawm cov chaw kho dej hauv nroog thiab cov chaw kho dej khib nyiab.

Ntawv thiab Pulp Kev Lag Luam:Hauv kev lag luam ntawv thiab cov ntaub so ntswg, sodium hydroxide yog siv rau hauv cov txheej txheem pulping los rhuav tshem lignin thiab cais cellulose fibers ntawm ntoo. Nws ua lub luag haujlwm tseem ceeb hauv kev tsim cov ntawv thiab ntau yam khoom siv ntawv.

packing thiab xa khoom