Cupric oxide CAS 1317-38-0 kumu kūʻai hale hana

ʻO ka wehewehe pōkole:

ʻO Cupric oxide cas 1317-38-0 mea hoʻolako hana

inoa huahana:Cupric oxide

CAS:1317-38-0

MF:CuO

MW:79.55

EINECS:215-269-1

ʻAno:mea hana

Pūʻolo:1 kg / kg a i ʻole 25 kg / pahu

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

Ka inoa kemika: Copper oxide
CAS: 1317-38-0
MF: CuO
MW: 79.55
Kahi hehee: 1326°C
Māmā: 6.3-6.9 g/cm3
Kūlana: GB/T 26046-2010
Waiwai: He ʻeleʻele a ʻeleʻele ʻeleʻele paha ka pauka ʻeleʻele keleawe. ʻAʻole hiki ke hoʻoheheʻe ʻia ka copper oxide i ka wai a me ka ethyl alcohol; hiki ke hoʻoheheʻe ʻia i loko o ka ʻakika, ammonium chloride a me ka hoʻoponopono ʻana i ka hopena potassium cyanide. Hiki ke hoʻoheheʻe mālie ʻia ka copper oxide i loko o ka solution ammonia a hana pū me ka alkali ikaika.

Hōʻike

Nā mea	Nā kikoʻī
Ka nana aku	ʻeleʻele a ʻeleʻele ʻeleʻele paha
Maemae	≥98%
Cu	≥78.2%
Cl	≤0.2%
SO4	≤0.2%
ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka waika hydrochloric	≤0.2%
Mea hoʻoheheʻe wai	≤0.1%

Palapala noi

1. Hoʻohana nui ʻia ʻo Copper oxide e like me ke kala kala o ke aniani, enamel, ceramics a me nā mea maka o nā mea magnetic.

2. Hoʻohana ʻia ia i ka hana ʻana i nā mea ahi, nā mea hoʻonaninani, nā catalytic agent, nā paʻakai keleawe ʻē aʻe, a me ka siliki a me ka ʻoihana uila.

Nā kūlana mālama

Hoʻopaʻa ʻia i loko o kahi hale kūʻai maloʻo a maloʻo e pale aku i ka makū;

Hoʻokaʻawale ʻia mai ka waikawa ikaika a me nā meaʻai.

Uku

* Hiki iā mākou ke hāʻawi i nā ʻano uku uku no ka koho ʻana o nā mea kūʻai aku.

* Ke liʻiliʻi ka nui, hana maʻamau nā mea kūʻai aku ma o PayPal, Western Union, Alibaba, etc.

* Ke nui ka nui, uku maʻamau nā mea kūʻai ma o T / T, L / C ma ka ʻike, Alibaba, etc.

* Ma waho aʻe, ʻoi aku ka nui o nā mea kūʻai aku e hoʻohana iā Alipay a i ʻole WeChat uku e uku.

E pili ana i ka halihali

1. Hāʻawi mākou i kahi ākea o nā koho kaʻa e kūpono i nā pono like ʻole o kā mākou mea kūʻai.
2. No nā liʻiliʻi liʻiliʻi, hāʻawi mākou i nā lawelawe leka uila a i ʻole nā lawelawe, e like me FedEx, DHL, TNT, EMS, a me nā laina kūikawā hoʻokele honua.
3. No ka nui nui, hiki iā mākou ke hoʻouna ma ke kai i kahi awa i koho ʻia.
4. Eia kekahi, hāʻawi mākou i nā lawelawe i hoʻonohonoho ʻia e hoʻokō i nā koi kikoʻī a kā mākou mea kūʻai aku a me ka helu no nā waiwai kūʻokoʻa o kā lākou huahana.

Mua: Guanidine phosphate 5423-23-4 kumu kūʻai hana

Aʻe: Mea hoʻolako Helional/Floramelon CAS 1205-17-0

Nā Huahana Pili

Neodymium carbonate octahydrate CAS 38245-38-4 kumu kūʻai hana

Cupric oxide CAS 1317-38-0 kumu kūʻai hale hana

ʻO ka wehewehe pōkole:

Huahana Huahana

Huahana Huahana

wehewehe

Hōʻike

Palapala noi

Nā kūlana mālama

Uku

E pili ana i ka halihali

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