Caustic Soda

Nkọwa nkenke:

Soda Caustic bụ ezigbo ọcha siri ike na hygroscopicity siri ike. Ọ ga-agbazekwa ma na-asọba mgbe ọ na-amịrị mmiri. Ọ nwere ike ịmịkọrọ mmiri na carbon dioxide na ikuku iji mepụta sodium carbonate. Ọ bụ kenkuwa, soluble na mmiri, mmanya, glycerin, ma unyi anaghị agbasa na acetone. A na-ahapụ ọtụtụ okpomọkụ mgbe ọ na-agbaze. Ihe ngwọta mmiri bụ ihe na-amị amị na alkaline. Ọ na-emebi emebi nke ukwuu ma nwee ike ire akpụkpọ ahụ ma bibie anụ ahụ. Contactkpọtụrụ aluminom na nnukwu okpomọkụ na-emepụta hydrogen. Ọ nwere ike neutralized na asịd na n'ịwa a dịgasị iche iche salts. Liquid sodium hydroxide (ntụgharị, soluble alkali) bụ mmiri na-acha odo odo-acha anụnụ anụnụ nke nwere ncha na-amị amị na-amị amị, na ihe ndị o nwere yiri alkali siri ike.
Nkwadebe nke soda caustic bụ electrolytic ma ọ bụ kemịkal. Chemicalzọ ọgwụ gụnyere lime causticization ma ọ bụ ferrite.
A na-ejikarị soda caustic eme ihe dị ka ihe eji emepụta sịntetik, ncha, nsị; a na-ejikwa ya dị ka ihe mgbaze maka akwa mmiri na akwa nitrogen a na-apụghị ịgbagha agbagha; a na-ejikwa ya emepụta mmanụ, mmanụ kemịkal, na rayon; a na-ejikwa ya n'ọgwụ, dịka ịmepụta vitamin C Chere. A nwekwara ike iji ya rụọ ọrụ na njikọ mmanụ na ụlọ ọrụ mmanụ ala ma jiri ya mee ihe dị ka ihe na-emebi emebi.


Product Ihe

Ngwaahịa

Ọla kọpa sulfate bụ acha anụnụ anụnụ kristal granular, soluble na mmiri na diluted acetic acid. Ihe ngwọta na-egosi dị ka adịghị ike acidity. Ọ ga - abụ nwayọ nwayọ na ikuku ikuku, elu ya ga - abụkwa uzuzu ọcha.

Ọla kọpa sulfate ga-efunahụ mmiri kristal anọ mgbe ewe iwe ya ruo 110 Celsius C, a ga-agbanwe ya ka ọ bụrụ ọcha Ọla kọpa sulfate anhydrous nke dị mfe ịmịkọrọ mmiri mgbe ọnọdụ okpomọkụ dị elu karịa 200 Celsius C.

1) Flotation reagent na Ngwuputa ụlọ ọrụ; electroplating ụlọ ọrụ; reagent na nkwadebe nke dyestuffs intermediates; mordant na dyeing; nchekwa nke osisi wdg.

2) A na-ejikarị ya eme ihe na ụlọ ọrụ nri dị ka nri nri; Ndozi ọla kọpa na ụmụ anụmanụ; Uto na-akpali akpali maka pigs na pigs na broiler ọkụkọ wdg.

3) A na-ejikarị ya rụọ ọrụ ugbo dịka fatịlaịza; fungicides; ụmụ ahụhụ; uto na-akpali akpali maka fattening pigs na broiler ọkụkọ wdg

A na-eji ọla kọpa Sulphate ewepụta ọla kọpa nke ọzọ, a na-ejikwa ya dị ka akwa akwa, pesticides ugbo, fungicides, na ọgwụgwọ mmiri. Dị ka ụgbụ maka owu na akwa; eji na-emepụta akwụkwọ ndụ akwụkwọ ndụ na-acha anụnụ anụnụ; eji ya dị ka ahụhụ, mmiri ọgwụ maka mmiri, antiseptics maka osisi, ihe mmezi nke tannage, electrocopper, batrị. atụ ihe na ihe ndị ọzọ; eji mee ihe na ulo oru Ngwuputa na ihe ndi ozo nke Chemical.

1.A na-eji na mmepụta nke akwụkwọ na cellulose pulp.

2. Ejiri maka imepụta ncha, ihe eji emepụta sịntetik, fatty acids.

3. Mee ka ákwà desizing gị n'ụlọnga, scouring gị n'ụlọnga na silk Polish gị n'ụlọnga ke akwa ebi akwụkwọ.

4. Ejiri mee ihe na mmeputa nke borax, sodium cyanide, formic acid wdg na ụlọ ọrụ kemịkal.

5. Ọ bụ onye nrụpụta dị mkpa na mmepụta nke ọtụtụ kemịkalụ bara uru (karịa 30% nke mmepụta caustic na-abanye na ngwa a).

6. Chemical inorganic dị ka ágbá, iko na seramiki na ojiji na mmanụ cell mmepụta na ntecha dịkwa ezigbo mkpa.

7. Akwụkwọ akụkọ, pulp na ụlọ ọrụ cellulose bụ ndị ọrụ kachasị nke soda caustic. Ebe ndị ọzọ dị ka caustic dị mkpa bụ: ụlọ ọrụ nri, ọgwụgwọ mmiri (maka flocculation nke ọla dị arọ na njikwa acidity), ncha ncha na ndị na-ehicha ihe, akwa ahụ. mpaghara (dị ka onye na-agba ọcha ọcha), mmanụ ịnweta (nkwadebe nke griiz na mmanụ ọkụ) na njikọ nke eriri raịntị sịntetik.

8. A na-eji ihe dị ka pasent anọ nke mmepụta caustic arụ ọrụ nke ndozi aluminom site na ore bauxite.

9. Ihe fọdụrụ na mmepụta caustic (ihe karịrị 17%) nwere ngwa dị iche iche, dị ka njikọ nke ogige ọgwụ, ịghagharị roba na neutralization nke acid.


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