Poov tshuaj carbonate

Cov lus piav qhia luv luv:

An inorganic substance, dissolved as a white crystalline powder, soluble in water, alkaline in aqueous solution, insoluble in ethanol, acetone, and ether. Hygroscopic muaj zog, nthuav tawm rau huab cua tuaj yeem nqus tau cov pa roj carbon dioxide thiab dej, mus rau hauv poov tshuaj bicarbonate.

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Khoom Qhia Qhia

Khoom Ntawv

Khoom Paub meej

Cov lus qhia tshwj xeeb muab

Dawb crystal / hmoov Cov ntsiab lus ≥99%

(Xaiv tau ntawm kev siv cov khoom siv 'cov khoom siv')

Poov tshuaj Carbonate tsis muaj dej los yog cov khoom siv zoo nkauj me me, cov khoom siv tsis zoo, muaj ntxhiab tsw, muaj ntxhiab tsw yog, muaj ntxhiab tsw yog, nqus noo noo nyob rau hauv ntub cua. DUAB hauv LML dej (25 ℃) thiab txog 0.7mL rhaub dej yog txias ntawm 2.043, tus txheeb xyuas tus lej ntawm 2.6 aqueous

Evenbright® 'LL tseem muab cov ntsiab lus customized: Cov ntsiab lus / Partenize / Phaj Cov Khoom Siv thiab cov khoom tshwj xeeb uas haum rau koj siv cov xwm txheej, thiab muab cov qauv dawb.

Khoom Parameter

CAS

584-08-7

Einecs Rn

209-529-3

Mis Wt

138.206

Hom

Carbonate

Ceev

2.428 g / cm³

H20 Solubility H20

soluble hauv dej

Haus

333.6 ° C

Melting

891 ℃

Khoom Siv Khoom Siv

Fermentation / Tshuaj Nqa (Khoom Noj)

【Siv ua oob khab. Nyob rau hauv kev ua cov ncuav, ncuav mog qab zib thiab lwm cov khoom ci, cov pa roj carbon dioxate tuaj yeem tsim cov pa roj carbon dioxide, uas ua rau lub khob noommog siv roj ntsha thiab ferment, yog li ua cov khoom ci softer thiab saj zoo dua. 】

【Siv los ua cov kev tswj hwm acidity. Hauv qee cov zaub mov, xws li dej haus, kua txiv, thiab lwm yam, cov kua qaub yuav tsum tau kho kom tau txais kev pab kom zoo dua thiab txee lub neej. Nws tuaj yeem nruab siab cov kua qaub hauv cov zaub mov thiab ua rau nws muaj acidity. 】

【Siv los ua tus neeg saib xyuas. Hauv qee cov khoom noj uas puffed, xws li qos yaj ywm chips, paj kws kho pa, thiab lwm yam khoom noj khoom haus hluav taws xob, uas ua rau cov zaub mov nthuav dav thiab nyias nyias, thiab muaj qhov zoo dua. 】

【Siv los ua cov tshuaj tiv thaiv. Nyob rau hauv qee cov zaub mov, xws li cov kua mis, condiments, thiab lwm yam, potassium carbonate tuaj yeem inhibit kev loj hlob ntawm cov kab mob me me thiab txuas lub txee lub neej ntawm cov zaub mov.】

Av Txhim Kho (Qeb Agricultural)

Tom qab kho cov av hauv paus, cov poov tshuaj Carbonate faus rau hauv cov av yog nqus los ntawm cov nroj tsuag, cov av tuaj yeem ua tiav qhov sib npaug. Siv hauv cov kua qaub huv av, cov poov tshuaj hauv cov poov tshuaj carbonate yog nqus kom ua cov carbonic acid, uas yog decomposed los ntawm tshav kub. Nws yog cov dej zoo heev soluble fertility raw khoom. Tom qab nqus tau, cov qoob loo siv cov qauv kev hloov kho kom tso cov pa roj carbon dioxide, yam tsis muaj kev xav tau cov tshuaj ntsuab calcium.

Iav / Luam Ntawv

Nws yog siv rau ntawm cov khoom siv kho qhov muag, tshuab raj, cov khoom siv hluav taws xob, cov ntaub ntawv ua kom zoo nkauj, cov ntaub ntawv hauv tsev, xab npum hauv tsev, xab npum, potash

[Iav kev lag luam yog siv rau hauv cov khoom ua kom zoo nkauj npaj los txhim kho nws cov cuab yeej ntsuas, ntxiv rau iav ua si lub luag haujlwm melting, thiab txhim kho iav pob tshab thiab chaw ua kom zoo nkauj.]

[Zas kev lag luam rau kev tsim khoom ntawm Yindan Tulin, tawg liab 3, vat tshauv m, thiab lwm yam]

[Luam ntawv thiab dye zas kev lag luam yog siv rau kev luam ntawv thiab dyeing ntawm vat dyes thiab cov tshuaj ntxuav hniav dawb ntawm cov dej khov nab kuab. Cov roj hmab kev lag luam yog siv rau kev tsim cov 4010 antioxidant. Cov plaub thiab Ramie Paj Rwb Kev lag luam yog siv rau kev ua noj paj rwb thiab degreasing ntawm cov ntaub plaub.]

[Siv ua cov roj adsorbent, hmoov yas qhuav tua hluav taws, roj hmab antioxidant]