Onye nrụpụta ezigbo ọnụ ahịa Sodium Sesqui Carbonate CAS：533-96-0

Onye nrụpụta dị mma ọnụ ahịa Sodium Sesqui Carbonate CAS：533-96-0 Foto a na-egosipụta

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Sodium Sesqui Carbonate, aha ọzọ, bụ sodium nke sodium carbonate, ọkara-alkali, usoro molekul bụkwa NA2CO3 · NAHCO3 · 2H2O. Sodium bicarbonate bụ kemịkalụ nke kristal ọcha dị ka agịga, nke yiri mpempe akwụkwọ ma ọ bụ ntụ kristal. Oke molekul dị n'etiti ya bụ 226.03, njupụta ya dịkwa n'etiti ya bụ 2.112. Na 100 ° C, ọ bụ 42%. Mmiri mmiri ahụ bụ alkaline, alkali ya adịghịkwa ike karịa sodium carbonate. A na-eme ya site na oke ụfọdụ nke sodium carbonate na sodium bicarbonate solution.

Àgwà: Sodium Sesqui Carbonate bụ kristal ọcha dị ka agịga, nke yiri mpempe akwụkwọ ma ọ bụ ntụ kristal. Njupụta ya dị 2.112, nke na-adịghị mfe iguzogide. Na 42% na Celsius C, mmiri mmiri ahụ bụ alkaline, sodium bicarbonate adịghịkwa ike karịa sodium carbonate.

Aha ndị yiri ya: Carbonicacid, sodium nnu(2:3); magazine; snowflakecrystals;sq810;Sodium Sesquicarbonat;trisodiumhydrogendicarbonate;urao;Sodium Carbonate, SESQUIOXIDE DIHYDRATE

CAS: 533-96-0

Nọmba EC: 205-580-9

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Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwa nke Sodium Sesqui Carbonate

A na-eji ya eme ihe n'ime nnu na ọgwụ, ihe na-eme ka alkali dị n'akpụkpọ anụ gbara ọchịchịrị, ime ka mmiri dị nro, ime ka ọdọ mmiri na mmiri mineral dịghachi ndụ, ihe mgbakwunye ncha ákwà, ihe ndị bụ isi e ji ehicha ihe n'ụlọ ọrụ mmepụta ihe, ihe ndị bụ isi e ji ehicha ihe n'elu siri ike, ákwà e ji ajị anụ mee, agba ntutu, ịsa ákwà (ịsa ajị anụ, wdg), ihe mgbakwunye mmiri na ihe mgbakwunye nri n'obodo na obodo; Ọ dị mma maka ụdị ịsa ákwà, ịsacha ihe na nhicha ihe niile chọrọ iji ihe ndị na-adịghị mma (ma ọ bụ ncha achọrọ ma ọ bụ na ọ bụghị). N'afọ ndị na-adịbeghị anya, a na-ejikarị ụdị nnu ịsa ahụ ọhụrụ eme ihe na Japan na South Korea.

Nkọwapụta nke Sodium Sesqui Carbonate

Ihe mejupụtara ya	Nkọwapụta
Ngụkọta alkalinity (Agbakọrọ ya dị ka Na2O)	39.0~43.0%
Na2CO3	45%~50%
Chloride (Cl)	≤0.05%
Fe	≤20ppm
As	≤5ppm
Ọla dị arọ (Pb)	≤10ppm
Njupụta buru ibu (g/ml)	0.7~1.2

Usoro Sodium Sesqui Carbonate: n'ụzọ nke alkali eke. Buru ụzọ gbajie alkali eke ahụ ruo na granularity ụfọdụ (ihe dị ka 0.8mm). Mgbe agbazechara, doo anya, ma tee ya, a na-agbakwunye ụfọdụ ihe enyemaka kristal (dịka sodium alkyl sulfate, wdg), ihe na-eme ka ụfụfụ organic na ihe na-eme ka mmiri dị ọcha na nzacha ahụ. Chere, mgbe kristal evaporation na nkewa mmiri nne gasịrị, anyị nwere ike nweta achịcha sodium carbonate okpukpu abụọ nke na-enweghị ihe ndị na-adịghị mma. Achịcha ego ahụ nwere ike ịgbaze nke ukwuu, kristal ma kpọọ nkụ, wee nweta ngwaahịa sodium carbonate mụbara, nke a na-eji maka ọgwụgwọ mmiri ma ọ bụ imepụta ya. Achịcha sodium carbonate na-ere ọkụ nwere ike ịgba ọkụ na okpomọkụ dị iche iche (ihe dị ka 200 ° C ruo 850 ° C) nwere ike nweta ngwaahịa ikpo dị arọ nwere njupụta mkpokọta dị iche iche (0.8 ～ 1.0g/cm3).