Rare Earth acetate ine yakanaka solubility yemvura, yakazara crystal morphology uye yakakwirira kuchena, inosanganisirwa zvakanyanya muminda dzakasiyana, cerium acetate hydrate, seimwe yakakosha isingawanzo pasi acetate, ndeye yemhando yepamusoro precursor zvinhu zvitsva synthesis, kemikari reagent, kucheneswa kwemoto wemoto, corrosion inhibition, synthesis yezvinodhaka uye zvimwe zvakawanda zvinhu.
WONAIXI kambani (WNX) yakaongorora mhedzisiro yeacetic acid concentration, reaction tembiricha, solid-liquid ratio yeacetic acid kusvika cerium carbonate uye kubata nguva pagoho rekuparara kwecerium carbonate. Uye ndokusarudza iyo yakakwana yekunyungudika mamiriro ecerium carbonate, Pasi pemamiriro aya, crystalline cerium acetate uye yakasanganiswa isingawanzo pasi acetate yakagadzirwa. Yepamberi yekugadzira michina uye yakura yekugadzira maitiro, uye timu yekutsvagisa nekusimudzira ine makore anopfuura gumi 'akapfuma ruzivo, ita kuti tigare tichipa zvigadzirwa zvemhando yepamusoro uye masevhisi kune vatengi kwenguva yakareba mukuvimba. Isu tinopa iyo OEM (customize) inogadzira.
Cerium Acetate Hydrate | ||||
Formula: | Ce(AC)3·nH2O | CAS: | 206996-60-3 | |
Formula Weight: | 317.24800 | EC NO: | 208-654-0 | |
Mashoko anoreva zvakafanana: | Cerium acetate; Cerium(III) acetate; Cerium(III) Acetate Hydrate; | |||
Zvinhu Zvenyama: | white snowflake crystal, inonyungudika mumvura | |||
Tsanangudzo | ||||
Chinhu Nha. | CAC-3.5N | CAC-4N | ||
TREO% | ≥46 | ≥46 | ||
Cerium kuchena uye hukama husina kuchena hwepasi | ||||
CeO2/TREO% | ≥99.95 | ≥99.99 | ||
La2O3/TREO% | <0.02 | <0.004 | ||
Pr6eO11/TREO% | <0.01 | <0.002 | ||
Nd2O3/TREO% | <0.01 | <0.002 | ||
Sm2O3/TREO% | <0.005 | <0.001 | ||
Y2O3/TREO% | <0.005 | <0.001 | ||
Kusachena kwepasi kusingawanzo | ||||
Ca % | <0.003 | <0.002 | ||
Fe % | <0.002 | <0.001 | ||
Na % | <0.002 | <0.001 | ||
K % | <0.002 | <0.001 | ||
Pb % | <0.002 | <0.001 | ||
Al % | <0.002 | <0.001 | ||
Cl- % | <0.005 | <0.005 | ||
SO42- % | <0.03 | <0.03 | ||
NTU | <10 | <10 |
1. Kurongwa kwechinhu kana musanganiswa hapana data iripo
2. GHS label zvinhu, kusanganisira precautionary statements
Pictogram(s) | hapana data iripo |
Shoko rechiratidzo | hapana data iripo |
Njodzi chirevo (s) | hapana data iripo |
Precautionary statement (s) | |
Kudzivirira | hapana data iripo |
Mhinduro | hapana data iripo |
Storage | hapana data iripo |
Kurasa | hapana data iripo |
3. Dzimwe njodzi dzisingakonzeri kurongwa
Hapana
Nhamba yeUN: | hapana data iripo- |
UN zita rakakodzera rekutumira: | hapana data iripo |
Yekufambisa yekutanga njodzi kirasi: | hapana data iripo- |
Yekufambisa yechipiri njodzi kirasi: | hapana data iripo- |
Boka rekurongedza: | hapana data iripo- |
Hazard kunyora: | No |
Zvinosvibisa Mugungwa (Hongu/Kwete): | No |
Chengetedzo dzakakosha dzine chekuita nezvekutakura kana nzira dzekufambisa: | Mota dzekutakura dzinofanira kunge dzakashongedzerwa midziyo yekudzima moto uye midziyo yekurapa yekukurumidzira inodonha yemhando inoenderana uye huwandu. Zvinorambidzwa zvachose kusanganiswa neoxidants nemakemikari anodyika. Mapombi emagetsi emotokari dzinotakura zvinhu anofanira kunge aine zvinodzivirira moto. Panofanira kunge paine cheni yekumisa kana tangi (tangi) rori rinoshandiswa pakufambisa, uye gomba rinopatsanurwa rinogona kuiswa mutangi kudzikisa static magetsi anogadzirwa nekuvhunduka. Usashandise midziyo yemuchina kana maturusi ari nyore kupenya. Zvakanakisisa kutumira mangwanani uye manheru muzhizha. Mukufamba kunofanira kudzivirira kuratidzwa nezuva, kunaya, kudzivirira kupisa kwakanyanya. Gara kure netinder, sosi yekupisa uye nzvimbo yekupisa yakanyanya panguva yekumira. Kutakura mumigwagwa kunofanirwa kutevedzera nzira yakatemwa, usagare munzvimbo dzekugara uye dzine vanhu vakawanda. Zvinorambidzwa kuvatsvedza muzvifambiso zvenjanji. Ngarava dzemapuranga nesamende zvinorambidzwa zvachose kutakura zvinhu zvakawanda. Zviratidzo zvengozi uye zviziviso zvichaiswa pazvifambiso zvinoenderana nezvinodiwa zvekufambisa. |