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ngwaahịa

Aluminom sulfate

nkowa nkenke:

Aluminom sulfate bụ enweghị agba ma ọ bụ ọcha kristal ntụ ntụ / ntụ ntụ nwere hygroscopic Njirimara.Aluminom sulfate dị oke acidic ma nwee ike imeghachi ya na alkali iji mepụta nnu na mmiri kwekọrọ.Ihe ngwọta mmiri nke aluminom sulfate bụ acidic ma nwee ike ịkpalite aluminum hydroxide.Aluminom sulfate bụ coagulant siri ike nke enwere ike iji na ọgwụgwọ mmiri, ime akwụkwọ na ụlọ ọrụ tanning.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

1
2

Enyere nkọwapụta

White flake / White crystalline ntụ ntụ

(Ọdịnaya alumina ≥ 16%)

 (Oghere akwụkwọ ntụaka ngwa 'eji ngwaahịa')

Soluble na mmiri nwere ike ime ka mma ahụ na mmiri na eke colloids condensed n'ime nnukwu flocculent, nke mere na-ewepụ si na mmiri, tumadi na-eji dị ka turbidity mmiri ọcha gị n'ụlọnga, ma na-eji dị ka precipitating gị n'ụlọnga, fixing gị n'ụlọnga, filler, wdg, ịchọ mma. eji dị ka ọsụsọ na-egbochi ịchọ mma akụrụngwa (astringent).

EVERBRIGHT®' ga-enye ahaziri : ọdịnaya / ọcha / particlesize / PHUru / agba / packagingstyle / nkwakọ nkọwa na ndị ọzọ kpọmkwem ngwaahịa ndị ọzọ adabara gị ojiji ọnọdụ, na-enye free samples.

Usoro ngwaahịa

CAS Rn

10043-01-3

EINECS Rn

233-135-0

FORMULA wt

342.151

Otu

Sulfate

OKWU

2.71g/cm³

H20 SOLUBILITY

soluble na mmiri

NA-AKWỤKWỌ

759 ℃

NA-agbaze

770 ℃

Iji ngwaahịa

造纸
水处理2
印染

Isi ojiji

1, ụlọ ọrụ akwụkwọ na-eji dị ka onye na-emepụta akwụkwọ na-eme ka mmiri na-eguzogide mmiri na enweghị ike nke akwụkwọ, na-ekere òkè na ịcha ọcha, nha, njigide, nzacha na ihe ndị ọzọ.A na-atụ aro ka iji aluminom sulfate na-enweghị ígwè, nke na-agaghị enwe mmetụta ọjọọ na agba nke akwụkwọ ọcha.

2, nke a na-eji dị ka flocculant na ọgwụgwọ mmiri, aluminum sulfate gbazere na mmiri nwere ike ime ka ihe ndị dị mma na ihe ndị na-emepụta colloidal na-eme ka mmiri dị n'ime mmiri na-agbanye n'ime nnukwu flocculent, nke a na-eji na-aṅụ mmiri ọṅụṅụ nwere ike ịchịkwa agba na uto nke mmiri.

3. Aluminom sulfate na-ejikarị eme ihe dị ka ciment enhancer na ụlọ ọrụ ciment, na nkezi nke aluminum sulfate eji na mmepụta nke ciment enhancer bụ 40-70%.

4. A na-eji ya na ụlọ ọrụ ibipụta na ịcha akwa, mgbe agbazere na ọnụ ọgụgụ buru ibu nke mmiri na-anọpụ iche ma ọ bụ obere alkaline, a na-emepụta ọdịda colloidal nke aluminum hydroxide.Mgbe a na-ebi akwụkwọ ma na-esiji akwa, aluminom hydroxide colloid na-eme ka ajị anụ dị mfe itinye na eriri osisi.

5, nke a na-eji dị ka onye na-ahụ maka tanning na ụlọ ọrụ tanning, ọ nwere ike ijikọta ya na protein dị na akpụkpọ anụ, mee ka akpụkpọ anụ dị nro, na-eguzogide ọgwụ, ma na-amụba ihe ndị na-egbu egbu na ihe mgbochi mmiri.

6. A na-eji ya dị ka akụrụngwa (astringent) na ihe ịchọ mma iji gbochie ọsụsọ.

7, ụlọ ọrụ ọkụ, nwere soda mmiri, onye na-emepụta ụfụfụ iji mepụta ihe na-ekpochapụ ụfụfụ.

8, na ụlọ ọrụ na-egwuputa ihe dị ka onye na-erite uru, maka mmịpụta nke mineral metal.

9, eji dị ka akụrụngwa, nwere ike rụpụta bara nnukwu uru na elu-ọkwa ammonium alum na ndị ọzọ aluminates.

10, ụlọ ọrụ dị iche iche, na mmepụta nke chromium odo na agba agba agba agba na-eji dị ka ihe na-asọpụta, ma na-arụkwa ọrụ nke agba siri ike na ndochi.

11, aluminum sulfate nwere acid siri ike, nwere ike ịmepụta acid n'elu osisi, nke mere na iji gbochie uto nke fungi, ebu na microorganisms ndị ọzọ na osisi, iji nweta nzube nke mgbochi corrosion.

12, na ụlọ ọrụ electroplating nwere ike iji dị ka akụkụ nke ngwọta electroplating, maka aluminum plating na ọla kọpa plating.

13, ejiri mee ihe dị ka onye na-emekọrịta ihe nke ọma maka gluu anụmanụ, ma nwee ike melite viscosity nke gluu anụmanụ.

14, ejiri ya dị ka ihe siri ike nke urea-formaldehyde nrapado, 20% ngwọta mmiri na-agwọ ngwa ngwa.

15, maka agba horticultural, ịgbakwunye aluminom sulfate na fatịlaịza nwere ike ime ka ifuru osisi ghọọ acha anụnụ anụnụ.

16, aluminom sulfate nwekwara ike imezi uru pH nke ala, n'ihi na ọ na-emepụta ntakịrị ihe ngwọta sulfuric acid dilute mgbe hydrolyzing aluminum hydroxide, nke nwere ike ịkwalite nkwalite nhazi nke ụrọ, meziwanye permeability nke ala na drainage.

17, aluminum sulfate nwere ike na-arụkọ ọrụ ọnụ na surfactants iji melite nkwusioru nke ahụ na mmiri mmiri, belata agglomeration nke ahụ, ka n'ụzọ dị irè gbochie urughuru ọdịda, dịkwuo nkwụsi ike nke mmiri mmiri.

18, ejiri mee ihe na-akpali akpali.Enwere ike iji aluminom sulfate mee ihe dị ka ihe na-akpalite ụfọdụ mmeghachi omume kemịkal.Dịka ọmụmaatụ, na nnụcha mmanụ ala, enwere ike iji ya na mmeghachi omume mgbawa katalytic iji mee ka ụmụ irighiri mmanụ dị arọ ghọọ ngwaahịa dị arọ.Na mgbakwunye, aluminom sulfate nwekwara ike iji na mmeghachi omume catalytic ndị ọzọ, dị ka mmeghachi omume akpịrị ịkpọ nkụ na mmeghachi omume esterification.

19, eji dị ka ụlọ ọrụ mmanụ na-akọwapụta onye nnọchi anya.

20. Deodorant and decolorizing agent for petroleum ụlọ ọrụ.


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