ʻO Soda Ash
ʻAno Pāʻoihana: mea hana / hale hana & ʻoihana kālepa
Huahana Nui: Magnesium Chloride Calcium Chloride, Barium Chloride,
ʻO Sodium Metabisulphite, Sodium Bicarbonate
Ka helu o nā limahana: 150
Makahiki o ka Estabulishment: 2006
Palapala hoʻomaikaʻi ʻōnaehana: ISO 9001
Kahi: Shandong, Kina (Mainland)
Inoa huahana: SODA ASH
Nā inoa kemika maʻamau: Soda Ash, Sodium Carbonate
ʻOhana kemikali: Alkali
Helu CAS: 497-19-6
Kumuhana: Na2CO3
Ka nui o ka nui: 60 lbs / cubic wāwae
Kuhi Paila: 854ºC
Waihoʻoluʻu: White Crystal Powder
Palehua i ka wai: 17 g / 100 g H2O ma 25ºC
Kū paʻa: hale paʻa
Nā waiwai o ke kino
Chāmeʻa
ʻO Sodium carbonate kahi pauka ʻaʻohe honi keʻokeʻo a i ʻole kekona ma ke ana wela. Me ka omo wai, hōʻike ākea ʻia i ka lewa e komo i ka wai 1mol / L (ma kahi o = 15%). Hoʻopili nā hydrates iā Na2CO3·H2O, Na2CO3·7H2O a me Na2CO3·10H2O.
Solubility
Māmā maʻalahi ʻo Sodium carbonate i ka wai a me glycerin.
Nā waiwai kemika
ʻO ka wai aqueous solution o ka sodium carbonate he alkaline a kūpikipiki i kekahi nui, a hiki i ka pālua decompose me ka waikawa, akā me ka paʻakai kalipuna, barium paʻakai pālua decompose hopena. ʻO ka hopena he alkaline a hiki ke huli i ka phenolphthalein ʻulaʻula.
Skapu
ʻO ke kūpaʻa ikaika, akā hiki ke hoʻopau ʻia i ke ana wela kiʻekiʻe, e hana i ka sodium oxide a me carbon dioxide; Hiki i ka wā lōʻihi i ka lewa ke komo i ka pulu a me ka carbon dioxide i ka lewa, e hana i ka sodium bicarbonate, a hana i kahi palaka paʻa.
Ka hopena o ka hydrolysis
Ma muli o ka hydrolyzed o ka sodium carbonate i loko o ka wai aqueous solution, hoʻohui pū ʻia nā ionona carbonate i hoʻohui ʻia me nā ion hydrogen i loko o ka wai e hana i nā ionic bicarbonate, a laila e hopena ana i nā ion hydrogen i loko o ka hopena, e waiho ana i nā ion ion hidroksida, no laila, he alkaline ka pH o ka hopena. .
Ka hana me ka waikawa
Hana ʻo Sodium carbonate me nā ʻano ʻakika āpau. Lawe i ka waikawa hydrochloric, no ka laʻana. I ka nui o ka nui, hana ʻia ka sodium chloride a me carbonic acid, a decomposed koke ka acidic carbon paʻa ʻole i loko o carbon dioxide a me ka wai.
Hana me ka alkali
Hiki i ka Sodium carbonate ke pālua i ka decompose me ka calcium hydroxide, barium hydroxide a me nā kumuwaiwai ʻē aʻe e hana i ka paʻakai a me ka sodium hydroxide. Hoʻohana pinepine ʻia kēia ʻano i ka ʻoihana e hoʻomākaukau i ka soda caustic.
Ka hana me ka paʻakai
Hiki i ka Sodium carbonate ke pālua i ka decompose me ka paʻakai paʻakai, barium paʻakai, a pēlā aku, e hoʻoulu i ka ua a me ka paʻakai paʻakai hou:
ʻIkepili Hoakaka
'Ikamu | Papa Kuhikuhi (ʻO Soda Ash Dense ) | Papa Kuhikuhi (ʻO Soda Ash Light) |
Huina alkali (mahele hapa iki o ke kumu maloo Na2CO3) | 99.2% min | 99.2% min |
NaCI (ʻāpana hapa o ka maloʻo maloʻo NaCI) | 0.70% max | 0.70% max |
Fe mahele liʻiliʻi (maloo kumu) | 0.0035% max | 0.0035% max |
Sulfate (hapa liʻiliʻi o ka SO4 maloʻo maloʻo) | 0.03% max | 0.03% max |
ʻO ka wai-wikiwiki i ka mahele liʻiliʻi | 0.03% max | 0.03% max |
Hoʻohui ākea (g / ml) | 0.90% min | |
Ka nui o ka huna, 180μm sieving koena | 70.0% min |
Aia kekahi ʻano ʻelua o ke ʻano ʻAmonia Alkaline a me ke ʻano Alkaline Hui. 1)Ka hana alkaline amonia
ʻO ia kekahi o nā kiʻina hana nui no ka hana ʻenehana o Soda Ash. Hoʻohālikelike ʻia ia e nā mea kūʻai maʻalahi, loaʻa maʻalahi a me ka hana hou ʻana o ka amonia (ʻoi aku ka pohō; Kūpono no ka hana nui, maʻalahi i ka mīkini a me ka automation). haahaa o kēia kiʻina hana, keu hoʻi ka uku NaCl. ʻO nā hana hana nui me ka hoʻomākaukau ʻana i ka wai, ka hoʻomāka ʻana o ka limestone, ka hoʻomākaukau ʻana o ka amonia, carbonation, ka hoʻokaʻawale ʻana a me ka helu ʻana o ka alkali kaumaha, ka hoʻōla ʻana o ka amonia, a pēlā aku.
CaCO3 =CaO + CO2 ↑-Q
CaO + H2O = Ca (OH) 2+Q
NaCl + NH3 + H2O + CO2=NaHCO3 ↓ + NH4Cl+Q
NaHCO3 =Na2CO3 + CO2 ↑ + H2O ↑+Q
NH4Cl + Ca (OH) 2 = Ca Cl 2 + NH3 + H2O+Q
2) Cpākuʻi ʻia Ahana lkaline
Me nā paʻakai, amonia a me carbon dioxide nā huahana o synthetic ammonia ʻoihana e like me nā mea maka, ka hana like ʻana o ka lehu soda a me ka ammonium chloride, ʻo ia hoʻi, ka hana like ʻana o ka lehu soda a me ka ammonium chloride, i kapa ʻia ʻo "hoʻohui alkali production" a i "hui ʻia alkali "ʻano nui ke ʻano o:
NaCl + NH3 + H2O + CO2 = NaHCO3 ↓ + NH4Cl
NaHCO3 = Na2CO3 + CO2 ↑ + H2O ↑
* Wahi a nā manawa o ka hoʻohui ʻana i nā mea maka a me ka mahana ʻokoʻa o ka ammonium chloride, he nui nā kaʻina hana no ka hana alkali hui. Hoʻohana ka hapanui o ko mākou ʻāina: hoʻokahi manawa carbonization, ʻelua mau manawa ka lawe ʻia ʻana o ka amonia, hoʻokahi paʻakai, hoʻomehana haʻahaʻa haʻahaʻa haʻahaʻa.
1)ʻO ka ʻāpana aniani kahi keʻena hoʻohana nui o ka soda soda, kēlā me kēia ton o ke aniani he 0.2t soda soda. Hoʻohana nui ʻia i loko o ke aniani lana, aniani Tube iwi, aniani aniani, etc.
2) Hiki ke hoʻohana ʻia i ka ʻoihana kemika, metallurgy a me nā keʻena ʻē aʻe. Hiki i ka hoʻohana ʻana i ka soda kaumaha ke hoʻohaʻahaʻa i ka lepo o ka alkali, hoʻemi i ka ʻai ʻana o nā mea maka, hoʻomaikaʻi i nā kūlana hana, hoʻomaikaʻi i ka maikaʻi o nā huahana, hoʻemi i ka hopena o ka wai o alkali ka pauka ma nā mea pono hana hou, a hoʻolōʻihi i ke ola o ka umu.
3)Ma ke ʻano he buffer, neutralizer a me ka palaoa improver, hiki ke hoʻohana ʻia i nā pōpō a me nā meaʻai pasta, e like me nā pono hana o ka hoʻohana kūpono.
4) Hoʻohana ʻia me kahi mea holoi no ka holoi hulu hipa, nā paʻakai ʻauʻau a me nā lāʻau lapaʻau, ma ke ʻano he alkali i ka hana ʻiliʻili.
5) Hoʻohana ʻia i ka ʻoihana meaʻai, ma ke ʻano he neutralizer, ʻākena hū, e like me ka hana ʻana i nā amino acid, soy sauce a me nā meaʻai noodle e like me ka berena i hoʻomoʻa ʻia, ka berena, a pēlā aku. Hiki nō ke hoʻomākaukau ʻia i loko o ka wai alkaline a hoʻohui ʻia i ka pasta e hoʻonui i ka elastis a ductility.Sodium carbonate hiki ke hoʻohana pū ʻia e hana i ka monosodium glutamate.
6) Kūʻai kūikawā no ka kīwī kala
7) Hoʻohana ʻia i ka ʻoihana lāʻau lapaʻau e like me ka waikawa antidote a me osmotic laxative.
8) Hoʻohana ʻia ka sodium carbonate Anhydrous no ka hoʻoneʻe ʻana i ka aila a electrochemical, hoʻoheheʻe keleawe electroless, aluminika etching, aluminika a me ka electropolishing ʻumeʻume, hoʻoheheʻe ʻia ʻana o ka aluminika, phosphating ma hope o ke pani ʻana, ka pale ʻana i ka popo, lawe ʻia ka electrolytic o ka uhi chromium a me ka hemo ʻana o ke kiʻi chromium oxide i ka plating keleawe mua, ka hoʻopaʻa ʻana i ke kila, ka hoʻopili ʻana o ka electrolyte oka hao
9) ʻOihana metallurgical no ka hoʻoheheʻe ʻana i ka wai, ka hana ʻana i nā mineral me ka agena flotation, hana kila a me ka smimting antimony ma ke ʻano he desulfurizer
10) ʻO ka hana paʻi a me ka pena ʻana i hoʻohana ʻia me he mea hoʻomāhuahua wai.
11) Hoʻohana ʻia ia i ka ʻoihana ʻili e hoʻohaʻahaʻa i ka ʻili maka, hoʻopau i ka ʻiliʻili chrome a hoʻomaikaʻi i ka alkalinity o ka waiʻona chrome tanning.
12) Kahi kuhikuhi no ka hoʻoponopono ʻana o ka waikawa i ka helu helu. Ka hoʻoholo ʻana o ka aluminika, ka sulfur, ke keleawe, ke kēpau a me ka zinc. ʻO ka testrine a me nā glucose koko holoʻokoʻa. Ka hōʻoia ʻana o ka silica cosolvent i ka sima. Ka hoʻopili ʻana i nā metallic metallographic, a pēlā aku.
ʻĀkia ʻApelika Australasia
ʻEulopa Waena Hikina
ʻAmelika Hema waena / ʻAmelika Hema
Hoʻohālikelike ʻōpala laulaha: 25KG, 50KG; 500KG; 1000KG Jumbo Bag;
Ka hōʻiliʻiliʻana: ʻO ka nui o ka ʻeke Jumbo: 95 * 95 * 125-110 * 110 * 130;
25kg nui ʻeke: 50 * 80-55 * 85
A pau hāʻawe eke i PP mawaho eke me PE loko eke;
ʻO ka ʻeke o waho he pale e pale ai i ka maikaʻi o nā waiwai;
ʻO Jumbo Bag me ka mea palekana 5: 1, hiki ke hālāwai me nā ʻano o ka halihali mamao loa.
Nā ʻano Hāʻawe & Qty / 20'fcl |
25KG |
40KG |
50KG |
750KG |
1000KG |
MOQ |
Mālamalama Soda Ash | 21.5MT | 22MT | 15MT | 20MT | 2FCL | |
ʻO Soda Ash Dense | 27MT | 27MT | 27MT | 2FCL |
Wā uku: TT, LC a i ʻole ma ke kūkā ʻana
Ke awa hoʻouka: Ke awa ʻo Qingdao, Kina
Ka manawa alakaʻi: 10-30day ma hope o ka hōʻoia ʻana i ke kauoha
Loaʻa nā laʻana o nā ʻāpana liʻiliʻi
Hoʻolilo ʻia nā mea hāʻawi
Kumukuai Kālā Paʻi Kawe
Palapala Hoʻohui Hoʻohui ʻĀina
Ka ʻāina hānau, CO / Form A / Form E / Form F ...
Loaʻa iā 10 a ʻoi paha ʻoihana ʻoihana i ka hana o Barium Chloride;
Hiki i hoʻopilikino i ka hāʻawe e like me kāu koi; ʻO ka mea palekana o ka ʻeke jumbo he 5: 1;
ʻAe ʻia ke kauoha hoʻokolokolo liʻiliʻi, loaʻa kahi laʻana manuahi;
Hāʻawi i ka hoʻopili mākeke kūpono a me nā hopena huahana;
E hoʻolako i nā mea kūʻai aku i ke kumukūʻai hoʻokūkū ʻoi loa i kēlā me kēia pae;
ʻO nā kumukūʻai hana haʻahaʻa ma muli o nā pono waiwai kūloko a me nā kumukūʻai halihali haʻahaʻa
ma muli o ke kokoke i nā pae, e hōʻoia i ka uku hoʻokūkū.