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huahana

Chromium Nitrate, Chromium(Ⅲ)nitrate, nonahydrate

wehewehe pōkole:

Nā noi a me ka hoʻohana ʻana: ʻO nā noi nui o ka chromium nitrate ka hoʻomākaukau ʻana i nā chromium inorganic a i ʻole organik, catalysts a me nā mea lawe lawe, corosion inhibitors a dye mordant a me ka waihoʻoluʻu i ka ʻoihana aniani a me ka glzae kala o nā seramika.

Packag: 25Kg / ʻeke , ʻeke i loko a me ka ʻeke ʻeke ma waho, a i ʻole e pili ana i nā koi o ka mea kūʻai aku.


Huahana Huahana

Huahana Huahana

Hoʻolauna

ʻAno molekala:Cr(NO3·9H2O

kaumaha molekala:400.15

Nā mea pili kino:He aniani ʻulaʻula poni o ka ʻōnaehana monoclinic.He mea maʻalahi i ka hoʻomaʻamaʻa ʻana.Ka helu hehee:60?.E decompose ma 125.5?.Hiki ke hoʻoheheʻe ʻia ka chromium nitrate monahydrate i ka wai, nā ʻona a me ka acetone, nā waikawa.He ʻōmaʻomaʻo kona hoʻonā wai i ka wā i hoʻomehana ʻia, lilo i ʻulaʻula-ʻulaʻula wikiwiki ma hope o ka hoʻoilo.He popopo kona waiwai, a hiki ke puhi i ko kakou ili.E puhi ia i ka manawa e pili ana me nā mea puhi maʻalahi.

Nā noi a me nā hoʻohana:ʻO nā noi nui o chromʻO ka ium nitrate ka hoʻomākaukau ʻana i nā chromium inorganic a i ʻole organik, catalysts a me nā mea lawe lawe, corosion inhibitors and dye mordant a me ka waihoʻoluʻu i ka ʻoihana aniani a me ka glzae kala o nā seramika.

pūʻolo:25Kg/ʻeke, ʻeke i loko a me ka ʻeke ʻeke ma waho, a i ʻole e pili ana i nā koi o ka mea kūʻai aku.

Huahana Huahana

Q/YLB-2005-23

Nā papa kuhikuhi Papa Catalyst Papa Hana Hana
CrNO3·9H2ʻO % = 98.0 = 98.0
wai hiki ole % = 0.02 = 0.1
Klorida(Cl) % = 0.01 = 0.05
Sulfate(SO4) % = 0.02 = 0.05
Al % = 0.05 ---
Ca % = 0.01 ---
Ferrum(Fe)% = 0.01 ---
K % = 0.1 ---
Na % = 0.1 ---
Ka nana aku ʻulaʻula ʻulaʻula poni ʻulaʻula ʻulaʻula poni

ʻIke palekana

Ka nānā 'ana i ka pilikia

ʻO ka pōʻino olakino: pōʻino ma ka inhalation, hoʻonāukiuki a me ka ʻā ʻana o ka ʻōpū hanu.ʻO ka hoʻonāukiuki i nā maka a me ka ʻili, hiki ke hana i ke kuni.He ma'i i ka ili.Ua puhi ʻia ka ʻāpana digestive e ka hoʻohana waha.Ke hoʻomehana ʻia, hoʻoheheʻe ʻo ia a hoʻokuʻu i nā oxides nitrogen a me ka uahi chromium.

ʻO ka pōʻino kaiapuni: he mea pōʻino i ke kaiapuni a hiki ke hoʻohaumia i ke kino wai.

ʻO ka pōʻino pahū: ʻo ka huahana ke kākoʻo ʻana i ka puhi ʻana, ka mea ʻawaʻawa a me ka maʻi ʻino.

Nā hana kōkua mua

Hoʻopili i ka ʻili: wehe koke i nā lole i haumia a holoi me ka wai kahe nui no 15 mau minuke.E ʻike i ke kauka.

Hoʻopaʻa maka: e hoʻāla koke i nā lihilihi a holoi pono me ka nui o ka wai kahe a i ʻole ka paʻakai maʻamau no 15 mau minuke.E ʻike i ke kauka.

Inhalation: haʻalele koke i ke kahua i ka ea hou.E mālama i ka ʻōpū hanu ʻaʻole keakea.Inā pilikia kou hanu, hāʻawi i ka oxygen.Inā pau ka hanu ʻana, hāʻawi koke i ka hanu ʻana.E ʻike i ke kauka.

Ingestion: kāmu me ka wai a inu i ka waiū a i ʻole hua keʻokeʻo.E ʻike i ke kauka.

Nā hana pale ahi

ʻO nā hiʻohiʻona pōʻino: ke hoʻopili a hui pū ʻia me nā mea olaola, nā mea hoʻohaʻahaʻa a me nā inflammables e like me ka sulfur a me ka phosphorus, hiki ke hoʻoulu a pahū.Inā nui ka wela, ho'oku'u 'ia ka uahi make.

ʻO nā huahana hoʻopau ʻino: nitrogen oxides.

Ke ʻano o ka hoʻopaʻa ʻana i ke ahi: Pono ka poʻe kinai ahi e ʻaʻahu i ke ahi piha a me nā lole pale kinoea a hoʻopau i ke ahi i ka makani.Ke kinai ʻana i ke ahi, e hoʻoneʻe i ka ipu mai ke kahua ahi a i kahi ākea e like me ka hiki.A laila e like me ke kumu o ke ahi, e koho i ka mea kinai kinai kūpono e kinai i ke ahi

Leakage lapaʻau pilikia

Lapaʻau ulia pōpilikia: hoʻokaʻawale i ka wahi i haumia a hoʻopaʻa i ke komo ʻana.E ʻoki i ke ahi.Manaʻo ʻia e ʻaʻahu nā limahana mālama ulia pōpilikia i nā masks lepo a me nā lole anti-virus.Mai hoʻopā pololei i ka leakage.

Leaka liʻiliʻi: uhi ʻia me ke one maloʻo, vermiculite a i ʻole nā ​​mea inert ʻē aʻe.E hōʻiliʻili i loko o kahi pahu i pani ʻia me kahi ʻōpala maʻemaʻe.

Ka nui o ka leakage: hōʻiliʻili a hana hou a lawe ʻia paha i kahi kahua lapaʻau no ka hoʻolei.

Ka mālama ʻana a me ka mālama ʻana

Nā hana mālama: pani ʻia ka hana, hāʻawi i ka hoʻopau kūloko kūloko.Kāohi i ka lepo mai ka hoʻokuʻu ʻana i ka lewa o ka hale hana.Pono nā mea hana e hoʻomaʻamaʻa kūikawā a mālama pono i nā kaʻina hana.Manaʻo ʻia e ʻaʻahu nā mea hoʻohana i ka pale lepo (pale maka piha), hoʻokahi ʻāpana pahu kinoea a me nā mīkina lima lima.E mālama i ke ahi a me ke kumu wela.ʻAʻole puhi paka ma kahi hana.E mālama i nā mea ʻaʻa a me nā mea puhi.E pale i ka lepo.Hōʻalo i ka pilina me ka mea hoʻemi.Pono e ho'olako 'ia nā lako pale ahi o nā 'ano like 'ole a me ka nui a me ka leakage.Loaʻa paha nā mea pōʻino i loko o nā pahu hakahaka.

E mālama i ka mālama ʻana: e mālama i loko o kahi hale kūʻai anuanu a me ka ea.E mālama i ke ahi a me ke kumu wela.E mālama pono i ka lā.Hoʻopaʻa ʻia ka pūʻolo.Pono e mālama ʻokoʻa mai ka mea hoʻohaʻahaʻa, nā mea puhi ahi a me nā kemika hiki ke ʻai, a pale ʻia ka waiho ʻana i hui ʻia.E hāʻawi ʻia nā lako hana ahi o nā ʻano like ʻole a me ka nui.Pono e hoʻolako ʻia ka wahi mālama me nā mea kūpono e loaʻa ai ka leakage


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