ʻO Sodium Bicarbonate
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)
Nā inoa Synonyms: Baking Soda, Sodium Bicarbonate, sodium acid carbonate
Hoʻohui kemika: NaHCO₃
Kaupaona Mloecular: 84.01
CAS: 144-55-8
EINECS: 205-633-8
Kuhi hoʻoheheʻe: 270 ℃
Kuhi paila: 851 ℃
Palehua: E hiki ke hoʻoheheʻe ʻia i ka wai, ʻaʻole hiki ke hoʻopau ʻia i ka ethanol
Ka nui: 2.16 g / cm
Helehelena: ke aniani keʻokeʻo, a i ʻole opacity aniani monoclinic
Ke aniani keʻokeʻo, a i ʻole aniani opaque monoclinic aniani maikaʻi, ʻaʻohe onaona, paʻakai, hiki ke hoʻoheheʻe ʻia i ka wai, ʻaʻole hiki ke hoʻohana ʻia i ka etanol. ʻO ka solubility i ka wai ʻo 7.8g (18℃) a me 16.0g (60℃).
Kūpaʻa ia i ka mahana maʻamau a maʻalahi e decompose ke wela. Hoʻopau wikiwiki ia i 50℃ a nalowale loa i ke kalapona kalapona ma 270℃. ʻAʻohe ona loli i ka ea maloʻo a decomposes mālie i ka ea wela. Hiki iā ia ke pane me nā waikawa a me nā kumu. Hoʻohuli me nā waikawa e hana i nā paʻakai like, ka wai a me carbon dioxide, a hana me nā kumu e hana i nā carbonates a me ka wai. Eia kekahi, hiki ke hana me kekahi mau paʻakai a komo i ka hydrolysis papalua me ka chloride alumini a me ka chlorate alumini e hana i ka hydroxide alumini, nā paʻakai paʻakai. a me carbon dioxide.
ʻIkepili Hoakaka
|
PARAMETER |
NĀ KULA |
| ALOHA LOA NĀ ʻAINA (As NaHCO3 %) |
99.0-100.5 |
|
ARSENIC (AS)% |
0,0001 Max |
|
MEA MEA HEAVY (Pb%) |
0,0005 Max |
|
NALOHE O KE ALOHA% |
0.20 Max |
|
Waiwai PH |
8.6 MAX |
|
MAIKAI |
HALA |
| KA PAAKI AMMONIUM% |
HALA |
|
CHLORIDE (Cl)% |
NO KA HOAʻI |
|
FE% |
NO KA HOAʻI |
1）ʻO ke kalapona kalapona
Hoʻohui ʻia ka hopena sodium carbonate ma o carbon dioxide i loko o ka hale kiaʻi carbonization, a laila hoʻokaʻawale ʻia, hoʻomaloʻo a haki, a loaʻa ka huahana hoʻopau.
Na₂CO₃+ CO₂(g) + H₂O→2NaHCO₃
2)ʻO ke kalapona paʻa kinoea
Kau ʻia ka sodium carbonate ma luna o ka moena o ka hopena, i kāwili ʻia me ka wai, hoʻōmi ʻia ke kalapona kalapona mai ka ʻaoʻao haʻahaʻa, hoʻomaloʻo a haki ʻia ma hope o ke kalepona ʻana, a loaʻa ka huahana hoʻopau.
Na₂CO₃+ CO₂+ H₂O→2NaHCO₃
1, ʻoihana lāʻau lapaʻau
Hiki ke hoʻohana pololei ʻia ʻo Sodium bicarbonate ma ke ʻano he mea maka i ka ʻoihana lāʻau e mālama ai i ka acidic gastric overload; hoʻohana ʻia e like me nā mea maka no ka hoʻomākaukau waikawa.
2) Ka hana ʻana i ka meaʻai
I ka hana ʻana i ka meaʻai, ʻo ia kekahi o nā loos loosening hoʻohana ākea, hoʻohana ʻia i ka hana ʻana i nā biscuits, berena a pēlā aku, ʻo ia ka carbon dioxide i nā mea inu soda; Hiki ke hoʻohui ʻia me ka alum no ka hoʻomoʻa ʻana i ka alkaline i ka pauka, a hiki ke hoʻopili ʻia me ka soda soda no ka soda caustic civila. Hiki nō ke hoʻohana me he preservative waiūpaka.
3) Nā mea hana ahi
Hoʻohana ʻia i ka hana ʻana o ka mea kinai ahi a me ka alkali kinai ahi a me ka mea kinai ahi.
4) Hiki ke hoʻohana ʻia ka ʻoihana kāpili no ka laholio, haua hamani;
5) Hiki ke hoʻohana ʻia ka ʻoihana metallurgical ma ke ʻano he flux no ka hoʻolei ʻana i nā mea hao kila;
6) Hiki ke hoʻohana ʻia nā ʻoihana mīkini e like me ke kila kila (foundry) kōkua mōlina one;
7) Hiki ke hoʻohana ʻia ka paʻi a me ka hana kala e like me ka hana hoʻopaʻa pai kala ʻana i ka ʻenekini, ʻakika a me ka pale pālolo alkali, ka pena ʻana i ka lole a me ka hoʻopau ʻana i ka ʻaoʻao hope o ka lāʻau lapaʻau;
8) ʻOihana hana lole, hoʻohui ʻia ka soda bakena i ke kaʻina hana pena e pale ai i ka barela wili mai ka hana ʻana i nā pua kala.
9) i ka mahiʻai.It, hiki ke hoʻohana ʻia me kahi detergent no ka hulu hipa a no nā hua palū.
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 i kahi ʻoihana ʻoihana ʻoi aku ma mua o 15 i ka hana o Sodium Bicarbonate;
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
Ka hoʻoponopono ʻana i ka leakage
Hoʻokaʻawale i nā wahi kulu i hoʻohaumia ʻia a kaohi i ke komo ʻana Hōʻalo i ka lepo, kahili pono, waiho i loko o nā ʻeke a hoʻololi i kahi palekana. Inā nui ka nui o ka liu, e uhi me nā pale ea a me ka canvas. E hōʻiliʻili, hoʻohana hou a lawe paha i kahi pūnaewele hoʻolei no ka hoʻolei.
Nānā mālama
No nā waiwai weliweli ʻole ʻo Sodium bicarbonate, akā pono e pale ʻia mai ka pulu. E mālama i ka hale kūʻai maloʻo a hoʻoneʻe ʻia. ʻAʻole ʻae ʻia e hui ʻia me ka waikawa. ʻAʻole e kāwili ʻia ka baking soda me nā mea ʻona e pale ai i ka haumia.
