Wholesales Tellurium dioxide CAS 7446-07-3 kumu kūʻai hale hana

ʻO ka wehewehe pōkole:

Tellurium dioxide cas 7446-07-3 me ke kumu kūʻai maikaʻi loa

Inoa mea kūʻai :Tellurium dioxide

CAS:7446-07-3

MF:O2Te

MW:159.6

EINECS:231-193-1

ʻAno:mea hana

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

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

Inoa Huahana: Tellurium dioxide
CAS: 7446-07-3
MF: O2Te
MW: 159.6
EINECS: 231-193-1
Ka helu hehee: 733 °C (kukui.)
Puni paila: 1245 °C
Māmā: 5.67 g/mL ma 25 °C (māmā)
Kaumaha kikoʻī: 5.8
Hiki i ka wai: hiki ʻole ke hoʻoheheʻe
λmax: 360nm(maʻemaʻe)(māmā)
Merck: 14,9123

Hōʻike

Ka nana aku	Pauda keʻokeʻo
Hoʻāʻo	99% min
Lae hehee	733 °C (māmā)
Lae paila	1245 °C

Palapala noi

ʻO Tellurium dioxide CAS 7446-07-3 i hoʻohana ʻia ma ke ʻano he mea uila a me ka preservative, hoʻohana ʻia no ka nānā ʻana i ka maʻi bacterial i ke kano.

E pili ana i ka halihali

1. Hiki iā mākou ke hāʻawi i nāʻano kaʻa kaʻa likeʻole ma muli o nā pono o kā mākou mea kūʻai.
2. No nā mea liʻiliʻi liʻiliʻi, hiki iā mākou ke hoʻouna aku ma ka lewa a i ʻole nā ʻelele o ka honua, e like me FedEx, DHL, TNT, EMS, a me nā laina kūikawā o ka halihali honua.
3. No ka nui nui, hiki iā mākou ke hoʻouna ma ke kai i kahi awa i koho ʻia.
4. Eia hou, hiki iā mākou ke hāʻawi i nā lawelawe kūikawā e like me nā koi a kā mākou mea kūʻai aku a me nā waiwai o kā lākou huahana.

Nā kūlana mālama

Hoʻopaʻa ʻia ma kahi anuanu a maloʻo.

FAQ

1. Pehea e pili ana i ka manawa alakaʻi no ke kauoha nui nui?
RE: Hiki iā mākou ke hoʻomākaukau maikaʻi i nā waiwai i loko o 2 mau pule ma hope o kāu kau ʻana i ke kauoha, a laila hiki iā mākou ke hoʻopaʻa i ka wahi ukana a hoʻonohonoho i ka hoʻouna ʻana iā ʻoe.

2. Pehea e pili ana i ka manawa alakaʻi?
Re: No ka liʻiliʻi liʻiliʻi, e hoʻouna ʻia nā waiwai iā ʻoe i loko o 1-3 mau lā hana ma hope o ka uku.
No ka nui nui, e hoʻouna ʻia nā waiwai iā ʻoe i loko o 3-7 mau lā hana ma hope o ka uku.

3. Aia kekahi uku ho'ēmi ke kau mākou i ke kauoha nui?
RE: ʻAe, e hāʻawi mākou i nā hoʻemi like ʻole e like me kāu kauoha.

4. Pehea e loaʻa ai iaʻu kahi laʻana e nānā i ka maikaʻi?
RE: Ma hope o ka hōʻoia ʻana o ke kumukūʻai, hiki iā ʻoe ke koi i ka laʻana e nānā i ka maikaʻi a makemake mākou e hāʻawi i ka laʻana.