I-Sodium Hydoxide

ISodium Hydroksayidi eFakelwe umfanekiso

inkcazelo emfutshane:

Olu luhlobo lwekhompawundi ye-inorganic, eyaziwa ngokuba yi-caustic soda, i-caustic soda, i-sodium hydroxide ine-alkaline eyomeleleyo, i-corrosive kakhulu, inokusetyenziswa njenge-acid neutralizer, kunye ne-agent yokufihla, i-agent ye-precipitating, i-agent ye-masking yemvula, i-agent yombala, i-agent ye-saponification, i-arhente yokuxobula, i-detergent, njl.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Iinkcukacha zinikiwe

Umgubo omhlophe wekristale umxholo ≥ 99%

Iflake emhlophe umxholo ≥ 99%

Ulwelo olungenambala umxholo ≥ 32%

I-Corrodes imicu, ulusu, iglasi, iiseramikhi, njl. I-neutralization reaction kunye ne-asidi ye-inorganic inokuvelisa ubushushu obuninzi kwaye ivelise iityuwa ezihambelanayo. Ukusabela nge-aluminiyam kunye ne-zinc, i-boron engeyiyo isinyithi kunye ne-silicon ukukhulula i-hydrogen; Ukusabela okungafaniyo kwenzeka kunye neehalogens ezifana neklorini, ibromine kunye ne-iodine. Iyakwazi ukumisa ii-ion zetsimbi ukusuka kwisisombululo samanzi ukuze ibe yihydroxide; Inokwenza i-oil saponification reaction, ivelise ityuwa ye-sodium ye-organic ehambelanayo kunye notywala, ongumgaqo wokususa ioli kwilaphu.

I-EVERBRIGHT® 'iya kubonelela ngokulungelelanisiweyo: umxholo/ubumhlophe/ubungakanani besuntswana/PHvalue/umbala/isimbo sokupakisha/ iinkcukacha zokupakisha kunye nezinye iimveliso ezithile ezilungele iimeko zakho zokusebenzisa, kunye nokubonelela ngeesampulu zasimahla.

IParameter yeMveliso

I-CAS Rn

1310-73-2

I-EINECS Rn

215-185-5

IFOMULA wt

40.00

UDIDI

Ihydroxide

UXINANISO

1.367 g/cm³

H20 SOLUBILITY

inyibilika emanzini

UKUBILISA

1320 ℃

UKUnyibilika

318.4 ℃

Ukusetyenziswa kweMveliso

UKUSETYENZISWA OKUPHAMBILI

1. Isetyenziselwa ukuveliswa kwephepha kunye ne-cellulose pulp; Isetyenziselwa ukuveliswa kwesepha, isicoci sokwenziwa, i-synthetic fatty acids kunye nokusulungekiswa kweoyile yezilwanyana kunye nemifuno.

2. Imboni yoshicilelo lwe-textile kunye ne-dyeing isetyenziswe njenge-agent ye-desizing, i-agent ebilayo kunye ne-mercerizing agent ye-cotton cloth, kunye ne-sodium hydroxide isoloko isetyenziselwa ukunyusa ukunciphisa kunye nokudibanisa ukudibanisa kwee-molecule zedayi ukuphucula ukudaya kunye nokukhawuleza. Ngokukodwa kwinkqubo yokudaya kwedayi ye-amino acid, i-sodium hydroxide inefuthe elihle lokudaya. Ukongeza, ekuphenduleni phakathi kwedayi kunye neefayibha, i-sodium hydroxide inokuvelisa umaleko womaleko we-oxidation ozinzileyo wekhemikhali kumphezulu wefiber, ngaloo ndlela iphucula ukunamathela kunye nokukhawuleza kwedayi.

3. Ishishini lemichiza yokuvelisa i-borax, i-sodium cyanide, i-formic acid, i-oxalic acid, i-phenol kunye nokunye. Ishishini lepetroleum lisetyenziselwa ukucokisa iimveliso zepetroleum nakwindawo yokomba yodaka.

4. Ikwasetyenziselwa unyango olungaphezulu lwe-alumina, i-zinc yensimbi kunye nobhedu lwensimbi, kunye neglasi, i-enamel, isikhumba, iyeza, idayi kunye ne-pesticides.

5. Iimveliso zebakala lokutya zisetyenziselwa i-acid neutralizer kwishishini lokutya, ingasetyenziselwa njenge-agent ye-peel ye-citrus, iipesika, njl., Inokusetyenziswa njenge-detergent kwiibhotile ezingenanto, iitoti ezingenanto kunye nezinye izitya, kunye ne-agent e-decolorizing, i-deodorizing agent.

6. Ukusetyenziswa ngokubanzi ii-reagents zohlalutyo ezisisiseko. I-lye esemgangathweni yokulungiselela kunye nohlalutyo. Isixa esincinci se-carbon dioxide kunye ne-absorbent yamanzi. Ukungathathi hlangothi kwe-asidi. Ukuveliswa kwetyuwa yesodium. Isetyenziswe ngokubanzi kwi-papermaking, imboni yeekhemikhali, ukuprinta kunye nokudaya, iyeza, isinyithi (i-aluminium smelting), i-chemical fiber, i-electroplating, unyango lwamanzi, unyango lwegesi yomsila njalo njalo.

7. Isetyenziswe njenge-neutralizer, i-agent ye-masking, i-agent ye-precipitating, i-ejenti yokufihla imvula, indlela yokuhlalutya ungqimba oluncinci ukumisela i-agent ye-ketone sterol yokuphuhlisa umbala. Isetyenziselwa ukulungiswa kwetyuwa yesodium kunye ne-agent ye-saponification.

8. Isetyenziselwa ukuveliswa kweetyuwa ezahlukeneyo zesodium, isepha, i-pulp, ukugqiba amalaphu ekotoni, i-silika, i-viscose fiber, ukuvuselelwa kweemveliso zerabha, ukucocwa kwesinyithi, i-electroplating, i-bleaching njalo njalo.

9. Kwi-cosmetics cream, le mveliso kunye ne-stearic acid saponification idlala indima ye-emulsifier, esetyenziselwa ukwenza i-snow cream, i-shampoo kunye nokunye.