ʻO Sodium Metabisulphite
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)
Ka inoa huahana: Sodium Metabisulphite
Nā inoa ʻē aʻe: Sodium Metabisufite; Sodium Pyrosulfite; SMBS; Disodium Metabisulfite; Disodium Pyrosulphite; Fertisilo; Metabisulfitede Sodium; Sodium Metabisulfite (Na2S2O5); Sodium Pyrosulfite (Na2S2O5); ʻO Sodium Dissulfite; Sodium Disulphite; ʻO Sodium Pyrosulphite.
Helehelena: keʻokeʻo a aniani melemele aniani a i ʻole aniani liʻiliʻi; E mālama ana no ka manawa lōʻihi melemele melemele.
PH: 4.0 a 4.6
Māhele: Antioxidants.
Hoʻohālikelike Molecular: Na2S2O5
ʻO ke kaupaona mole: 190.10
CAS: 7681-57-4
EINECS: 231-673-0
Kuhi hoʻoheheʻe: 150 ℃ (decomposition)
Ka nui pili (wai = 1): 1.48
Palehua: E hiki ke hoʻoheheʻe ʻia i ka wai a me ka waikawa i loko o ka wai aqueous (54g / 100ml wai ma 20 ℃; 81.7g / 100ml wai ma 100 ℃). Hoʻololi ʻia i ka glycerol, hiki ke hoʻoheheʻe iki ʻia i ka etanol. he maʻalahi ke hoʻoliʻiliʻi, hōʻike maʻalahi ʻia i ka ea e hoʻoheheʻe ʻia i ka sodium sulfate. Hoʻokaʻaʻike me nā waikawa ikaika e hāʻawi i ka sulfur dioxide a hana i nā paʻakai like. Hoʻoholo ma 150 ℃.
Hoakaka
|
Nā huahana |
Papa ʻenehana |
Papa ʻai |
|
Na2S2O5 maʻiʻo |
97.0% min | 97.0% min |
|
SO2 |
65.0% min | 65.0% min |
|
Nā metala kaumaha (e like me Pb) |
0,0005% max | |
|
Arsenic (As) |
0,0001% max | 0,0001% max |
|
Hao (Fe) |
0.005% max | 0.003% max |
|
Piʻi ʻole ʻia ka wai |
0.05% max | 0.04% max |
ʻOihana Kemika:
1, Hoʻohana ʻia no ka hana ʻana i ka pauma ʻinikua, sulfadimethylpyrimidine analgin, caprolactam, a me chloroform, phenylpropylsulfone a me ka hoʻomaʻemaʻe benzaldehyde.
2, Hoʻohana ʻia ma ke ʻano he fixer i ka ʻoihana paʻi kiʻi.
3, hoʻohana ʻia ka ʻoihana spice e hana i ka vanillin.
4, hoʻohana ʻia ma ke ʻano he preservative ʻoihana i ka hana ʻana i ka pala, coagulant rubber a me ka dechlorination lole pulupulu ma hope o ke kala ʻana.
5) Hoʻohana ʻia nā mea waena, nā kala a me ka hana tanning e like me ka hoʻēmi ʻana i nā ʻākena no ka electroplating, ka hoʻomaʻemaʻe wai i nā māla aila.
6) Hoʻohana ʻia e like me nā ʻākena lole mineral i nā mines.
Lāʻau lapaʻau:
1) No ka hana ʻana o chloroform, phenylpropylsulfone a me benzaldehyde.
2) Hoʻohana ʻia ka ʻoihana kāpili ma ke ʻano he coagulant.
ʻOihana:
1) Hoʻohana ʻia i ka paʻi ʻana a me ka pena ʻana, ka synthes synthetic, ka paʻi ʻana, ka ʻili, nā lāʻau lapaʻau a me nā māla ʻē aʻe.
2) ʻO ka paʻi ʻana a me ka pena ʻana i ka hana no ka pulupulu keʻokeʻo ma hope o ka dechlorination konohiki, pulupulu hoʻomaʻemaʻe mea hoʻohui.
3) Hoʻohana ʻia ka ʻoihana ʻili no ka mālama ʻana i ka ʻili, ka mea hiki ke hana i ka ʻili i palupalu, plump, paʻakikī, wai ʻole, flex-resistant, pale-pale a me nā waiwai ʻē aʻe.
4) Hoʻohana ʻia ka hana kemika no ka synthetic synthetic o ka lāʻau lapaʻau a me nā mea ʻala, hana o hydroxyvanillin, hydroxyamine hydrochloride, etc.
5) Hana ʻia nā ʻoihana paʻi kiʻi ma ke ʻano he mea hoʻomohala, etc.
ʻOihana ʻoihana:
Hoʻohana ʻia e like me ke keʻokeʻo ʻāpala, mālama mālama, mea hoʻokuʻu loosening, antioxidant, pale pale kala a me ka mea mālama mālama hou.
Nā hana lapaʻau
ʻO ka mea mua, haki ʻia ka luaipele i loko o ka pauka, a hoʻouna ʻia i loko o ka lua ahi me ka ea i hoʻopaʻa ʻia no ka puhi ʻana ma 600 ~ 800 ℃. ʻO ka nui o ka lewa i hoʻohui ʻia e pili ana i 2 mau manawa o ka nui o ka theoretical, a ʻo ka nui o ke kinoea SO2 ʻo 10-13.
ʻO ka lua, ma hope o ke anuanu, hoʻoneʻe lepo a me nā kānana, lawe ʻia ka sulfur sublimated a me nā mea haumia ʻē aʻe, a hoʻemi ʻia ka mahana o ke kinoea ma kahi o 0 ℃, a hāʻawi ʻia i loko o ka reactor series
Hoʻohui lohi ʻia ke kolamu o ke kolamu me ka wai ʻona makuahine a me ka waiʻoki kopa no ka neʻeneʻe ʻana, penei ke ʻano o ka hopena.
2NaHSO4 + Na2CO3 - 2Na2SO4 + CO2 + H2O
ʻO ka hopena hopena sodium sulfite ka hopena i hala i hala i ka pae ʻelua a me ka reactor pae mua no ka hopena absorption me SO2 e hana i ka crystallization o ka sodium metabisulfite.
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 ma mua o 10 mau makahiki ka ʻike ʻoihana i ka hana ʻana o Sodium Metabisulphite;
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;
ʻO ke ala kinai ahi: pono nā limahana ahi e ʻaʻā i ke ahi o ke kino holoʻokoʻa - nā lole hōʻoia, ke ahi e hakakā ana i ka makani. Ke pio ke ahi, hoʻoneʻe i ka ipu i kahi hiki loa mai ka pūnaewele ahi i kahi ākea.
Lapaʻau ulia pōpilikia: ka hoʻokaʻawale ʻana i nā wahi leakage i hoʻohaumia ʻia, ka palena palena ʻole; noi ʻia nā limahana pilikia e komo i nā huna lepo (uhi piha), e ʻaapo i nā lole ʻino; pale i ka lepo, kāwele pono, hoʻokomo i loko o nā ʻeke a hoʻololi i kahi palekana. Inā aia kahi nui o ka liu, uhi me nā pale ea a me ka canvas. Hōʻiliʻili, hoʻohana hou a lawe paha i kahi pūnaewele hoʻolei no ka hoʻolei.
Ka palena papaha hana TLVTN: 5mg / m3
Ka hana ʻenehana: pani ʻia ke kaʻina hana, a hoʻoikaika ʻia ka ea.
Palekana ʻōnaehana Respiratory: ke ʻoi aku ka nui o ka huna lepo i ka lewa ma mua o ka hae, pono ʻoe e ʻaʻapo i kahi pale huna lepo kānana nona iho. I ka hoʻopakele a hoʻopakele ʻana paha, pono e hoʻokomo i kahi hanu ea.
Ka mālama no ka hana
Paʻa ka hana e hoʻoikaika i ka ea. Pono e hoʻomaʻamaʻa kūikawā ʻia nā mea lawelawe a mālama pono i nā kaʻina hana. Paipai ʻia nā mea lawelawe e komo i nā pale huna lepo hoʻoliʻiliʻi ponoʻī, e komo i nā aniani pale pale palekana kemika, e komo i nā kapa komo permeation anti-ʻawahia, a komo i nā mīkina lima. Hōʻalo i ka launa pū ʻana me nā oxidants a me nā waikawa. E lawelawe māmā e pale i ka hōʻino ʻana o ka wahī a me nā ipu. Hoʻohui ʻia me nā lako hana hoʻopulapula leakage. Hiki i nā ipu hōʻailona ke mālama i nā mea ʻinoʻino.
Papaa: Shading, ahu hoʻāhu.
Pono e mālama ʻia i loko o kahi hale hoʻoluʻu a maloʻo. E sila ʻia ka pūʻolo e pale aku i ka hoʻohaunaele o ka ea. E mālama i ka wai. E pale ʻia ka halihali mai ka ua a me ka lā. Pāpā loa ʻia ka mālama ʻana a me ka lawe ʻana me nā waikawa, nā waikiko a me nā mea ʻino a nā mea ʻona. ʻAʻole kūpono kēia huahana no ka mālama lōʻihi. E lawelawe me ka mālama i ka wā o ka hoʻouka ʻana a me ka hoʻoiho ʻana i mea e pale ʻole ai ka wāwahi ʻana. I ke ahi, e hoʻohana i ka wai a me nā mea kinai ahi e kinai i ke ahi.
Nā mea lawe
Pono e hoʻopiha a hoʻopaʻa pono i ka hoʻouka ʻana i ka manawa o ka hoʻouna ʻana. E hōʻoia i ka ʻole o ka pulu o ka ipu, ka hāʻule ʻana, ka hāʻule ʻana a me ka hōʻino ʻana i ka wā o ka halihali. Kapu loa ʻia e kāwili ʻia me nā waikikā, nā waikawa a me nā kemika ʻai. pono e pale ʻia i ka pale ʻana i ka lā, ka ua a me ke kiʻekiʻe wela.
