Mea Hana Kumukūʻai Maikaʻi Sodium Sesqui Carbonate CAS：533-96-0

wehewehe pōkole:

Sodium Sesqui Carbonate, alias, ʻo ia ka sodium o ka sodium carbonate, semi-alkali，a ʻo ke ʻano molekala ʻo NA2CO3 · NAHCO3 · 2H2O. ʻO ka sodium bicarbonate kahi kemika o nā kristal keʻokeʻo i ke ʻano o ka nila, like me ka pepa a i ʻole ka pauka crystalline. ʻO ka nui o ka molekala pili he 226.03, a ʻo ka nui o ka pilina pili he 2.112. Ma 100 ° C, he 42%. He alkaline ka hopena wai, a ʻoi aku ka nāwaliwali o kona alkali ma mua o ka sodium carbonate. Hana ʻia ia e kahi hapa o ka sodium carbonate a me ka hopena sodium bicarbonate.

Nā ʻano: He kristal keʻokeʻo ʻano nila ka Sodium Sesqui Carbonate, he pauka pepa a i ʻole he crystalline. ʻO ka nui o ka density he 2.112, ʻaʻole maʻalahi ke ʻano. Ma 42% ma ° C, he alkaline ka hopena wai, a ʻoi aku ka nāwaliwali o ka sodium bicarbonate ma mua o ka sodium carbonate.

Nā huaʻōlelo like：Carbonicacid, sodium salt(2:3);magadisoda;snowflakecrystals;sq810;Sodium Sesquicarbonate;trisodiumhydrogendicarbonate;urao;SODIUM CARBONATE, SESQUIOXIDE DIHYDRATE

CAS: 533-96-0

Helu EC: 205-580-9

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Nā noi o ka Sodium Sesqui Carbonate

Hoʻohana ʻia i loko o nā paʻakai ʻauʻau a me nā lāʻau lapaʻau, mea alkali i ka ʻili ʻili ʻia, ka palupalu o ka wai, ka hoʻōla ʻana i ka wai ʻauʻau a me ka wai mineral, nā mea hoʻohui detergent holoi lole, nā mea nui o ka mea hoʻomaʻemaʻe ʻoihana, nā mea nui o ka mea hoʻomaʻemaʻe ʻili paʻakikī, ka lole kiʻi, ka pena lauoho, nā mea hoʻohui holoi (holoi huluhulu, a me nā mea ʻē aʻe), ka mālama ʻana i ka wai ʻino o ke kūlanakauhale a me ke kūlanakauhale a me nā mea hoʻohui hānai; Kūpono no nā ʻano holoi āpau, decontamination a me nā hana scrubbing e pono ai ka hoʻohana ʻana i nā mea alkaline nāwaliwali (inā pono ke kopa a ʻaʻole paha). I nā makahiki i hala iho nei, ua hoʻohana nui ʻia nā paʻakai ʻauʻau ma Iapana a me Kōlea Hema ma ke ʻano he ʻano hou.

Nā kikoʻī o ka Sodium Sesqui Carbonate

Hui	Nā kikoʻī
Ka alkalinity holoʻokoʻa （Helu ʻia ma ke ʻano he Na2O）	39.0~43.0%
Na2CO3	45%~50%
Kolorida (Cl)	≤0.05%
Fe	≤20ppm
As	≤5ppm
Nā Metala Kaumaha (Pb)	≤10ppm
Ka nui o ka nui (g/ml)	0.7~1.2

ʻO ke ʻano Sodium Sesqui Carbonate: ma ke ʻano o ka alkali kūlohelohe. E wāwahi mua i ka ore alkali kūlohelohe i kahi granularity (ma kahi o 0.8mm). Ma hope o ka hoʻoheheʻe ʻana, ka wehewehe ʻana, a me ke kānana ʻana, hoʻohui ʻia kahi nui o nā mea kōkua kristal (e like me ka sodium alkyl sulfate, etc.), ka mea hoʻohua organik a me ka mea hoʻoheheʻe sedimentary i ka filtrate. E kali, ma hope o nā kristal evaporation a me ka hoʻokaʻawale ʻana o ka wai makuahine, hiki iā mākou ke loaʻa i nā keke kānana sodium carbonate pālua ʻaʻohe mea haumia inorganic. Hiki ke hoʻoheheʻe nui ʻia ka keke loaʻa, nā kristal a maloʻo, a loaʻa nā huahana sodium carbonate i hoʻonui ʻia, kahi i hoʻohana ʻia no ka mālama ʻana i ka wai a i ʻole ka hana ʻana. Hiki ke puhi ʻia nā keke kānana sodium carbonate i puhi ʻia ma nā mahana like ʻole (ma kahi o 200 ° C a hiki i 850 ° C) hiki ke loaʻa nā huahana puʻu kaumaha me ka nui o ka hōʻiliʻili ʻana (0.8 ～ 1.0g/cm3).