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ngwaahịa

Ammonium bicarbonate

nkowa nkenke:

Ammonium bicarbonate bụ ngwakọta ọcha, granular, efere ma ọ bụ kristal kọlụm, isi amonia.Ammonium bicarbonate bụ ụdị carbonate, ammonium bicarbonate nwere ammonium ion na usoro kemịkalụ, bụ ụdị nnu ammonium, na nnu ammonium enweghị ike ijikọ ya na alkali, yabụ, a naghị etinye ammonium bicarbonate na sodium hydroxide ma ọ bụ calcium hydroxide. .


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

1

Enyere nkọwapụta

kristal ọchaọdịnaya ≥99%

17.1% ọdịnaya nitrogen maka ọrụ ugbo

 (Oghere akwụkwọ ntụaka ngwa 'eji ngwaahịa')

Potassium carbonate enweghị mmiri ma ọ bụ crystalline ngwaahịa nwere 1.5 ụmụ irighiri ihe, anhydrous ngwaahịa bụ ọcha granular ntụ ntụ, crystalline ngwaahịa na-acha ọcha translucent obere kristal ma ọ bụ ahụ, odorless, na ike alkali uto, ikwu njupụta 2.428 (19 ° C), agbaze 891 ° C. , solubility na mmiri bụ 114.5g / l00mL (25 Celsius C), mfe itinye mmiri mmiri na mmiri ikuku.Agbazere n'ime mmiri lmL (25 ℃) na ihe dị ka 0.7mL esi mmiri, a na-eme ka ihe ngwọta dị mma dị jụụ mgbe iko monoclinic crystal hydrate mmiri ozuzo, njupụta nke 2.043, uru pH nke 10% aqueous ngwọta na-efunahụ mmiri kristal na 100 ℃ bụ ihe dị ka. 11.6.

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

1066-33-7

EINECS Rn

213-911-5

FORMULA wt

79.055

Otu

Carbonate

OKWU

1.586 g/cm³

H20 SOLUBILITY

soluble na mmiri

NA-AKWỤKWỌ

159 Celsius C

NA-agbaze

105 ℃

Iji ngwaahịa

Na-asachapụ ma kpochapụ

A na-eji ya na ụlọ ọrụ ịsa ahụ, nhicha nhicha na deodorization, maka nhicha ụlọ, nhicha ụgbọ ala, nhicha ụlọ, nhicha kichin, wdg. Teknụzụ nhicha ọhụrụ na-arụkwa ọrụ dị mkpa, dị ka teknụzụ mgbasa ozi carbon na-arụ ọrụ, teknụzụ fotocatalysis, teknụzụ ịsacha mmiri na ihe ndị ọzọ. .Nkà na ụzụ ndị a nwere ike imebi ihe ndị dị ndụ n'ụzọ dị irè ma belata nsị nke mmetọ.

消毒杀菌
发酵剂
农业

Onye na-ebido/na-eko achịcha (ọkwa nri)

Ejiri ya dị ka ihe mmalite nri dị elu.Na mgbakwunye na sodium bicarbonate, enwere ike iji ya dị ka ihe eji eme ihe na-eko achịcha dị ka achịcha, biscuits na pancakes, nakwa dị ka ihe eji eme ihe maka ihe ọṅụṅụ ntụ ntụ.A na-ejikwa akwụkwọ nri akwụkwọ ndụ akwụkwọ ndụ, ome bamboo na blanching ndị ọzọ, yana ọgwụ na reagents;Ọrụ ya dị ka ihe na-eko achịcha, nke a na-agbakwunye na ntụ ọka ọka wit, isi ihe eji eme ihe maka mmepụta ihe oriri na-esi nri, na nhazi nri, ammonium bicarbonate ga-ekpochapụ site na okpomọkụ n'oge nhazi, na-emepụta gas, mee mgwakota agwa. bilie, guzobe nzukọ dị oke egwu, nke mere na ngwaahịa ahụ nwere nnukwu, dị nro ma ọ bụ crip.Ihe na-eko achịcha alkaline nwere otu mmetụta (mmepụta gas), ma nwee ike ịmepụta ihe ụfọdụ alkaline.

Fatịlaịza ihe ubi (ọkwa ọrụ ugbo)

Ejiri ya dị ka fatịlaịza nitrogen, dabara maka ụdị ala dị iche iche, nwere ike inye ammonium nitrogen na carbon dioxide achọrọ maka uto ihe ọkụkụ, mana ọdịnaya nitrogen dị ala, dị mfe caking;Ọ nwere ike ịkwalite uto nke ihe ọkụkụ na photosynthesis, na-akwalite uto nke seedlings na epupụta, a pụkwara iji ya mee ihe dị ka topdressing maka ngwa ngwa nke fatịlaịza isi.Ọ dabara maka ụdị ihe ọkụkụ dị iche iche na ụdị ala dị iche iche, enwere ike iji ya dị ka fatịlaịza ntọala na fatịlaịza topdress, wdg, nke ndị ọrụ ugbo na-anabata.Ọnụ ego a na-eme kwa afọ bụ ihe dị ka 1/4 nke mkpokọta fatịlaịza nitrogen, nke bụ ngwaahịa fatịlaịza nitrogen a na-ejikarị eme ihe na China ma e wezụga urea.Ọdịmma nke ammonium carbide bụ ihe na-agbanwe agbanwe na obere ojiji nke nitrogen.


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