Te utu a Cerium 1306-38-3 utu wheketere

Te utu a Cerium 1306-38-3 utu wheketere

He nui te putea, he kounga teitei me te tuku tere. He maha ake me te utu ake.
Tetahi Whakariterite, Tena koe ki te whakapiri atu ki a maatau i nga wa katoa.

Whakaaturanga

Ingoa Hua: Cerium Dioxide
Cas: 1306-38-3
MF: CEO2
MW: 172.1148
Einecs: 215-150-4
Rewa te wāhi: 2600 ° C
Deanity: 7.13 g / ml i te 25 ° C (lit.)
Puka: paura
Tae: Maama te kowhai
Te kaha motuhake: 7.132
Kakara: kakara
Whakatuturutanga wai: INFULBLE
Merck: 14,1989

Puka tono

1.

2. whakamahia i roto i te hanga o nga taonga paru whenua onge. He ururua i roto i te wai, te rewa i roto i te waikawa kohuke kaha.

3. whakamahia rite te karaihe karaihe whakamarama i te kaihoko, te paura anga matatau,

4. Whakamahia i roto i nga hiko o te cemics, te matū me etahi atu ahumahi.

Pākoro

Penapena i roto i te whare putunga me te maroke.