High kuchena aluminium hydroxide
Aluminium hydroxide CAS No.: 21645-51-2 is an inorganic substance.Iyo kemikari formula Al (OH) 3 ndiyo hydroxide yealuminium.Aluminium hydroxide inogona kuita neasidhi kuita munyu nemvura, uye inogona kuita nealkali yakasimba kuita munyu nemvura.Nokudaro, inonzi amphoteric hydroxide.Nekuti inewo acidic, inogona zvakare kunzi aluminic acid (H3AlO3).Zvisinei, tetrahydroxyaluminate ([Al(OH)4]-) inogadzirwa chaizvo kana ichiita nealkali.Nokudaro, inowanzoonekwa semetaaluminic acid monohydrate (HAlO2 · H2O), iyo inogona kugoverwa kuva giredhi remabhizimisi uye giredhi remishonga maererano nekushandiswa kwayo.
Kambani yedualuminium hydroxide Nhamba yeCAS: 21645-51-2 dchinyorwa:Kuburikidza nekutonga kwakasimba kwezvinhu zvekushandisa uye maitiro ekugadzira, kambani yedu 5N 99.999% yakakwirira kuchena aluminium hydroxide poda ine kuchena kwepamusoro uye kugadzikana kwakanaka kwechigadzirwa.
Zvinodiwa:
| 4N 99.99% uye 5N 99.999% yakakwirira kuchena aruminiyamu hydroxide | |||
| Type |
| CX100A | CX100 |
| Al2O3Content | % | ≥99.99% | ≥99.999% |
| Kuchena |
| ≥90 | ≥90 |
| Phase state |
| Al2O3·nH2O (n=0.2-3) | Al2O3·nH2O (n=0.2-3) |
| Chitarisiko |
| Upfu chena | Upfu chena |
| Na | ppm | ≤10 | ≤2 |
| Fe | ppm | ≤10 | ≤2 |
| Ca | ppm | ≤2 | ≤1 |
| Si | ppm | ≤10 | ≤2 |
| Cu | ppm | ≤2 | ≤1 |
| Mg | ppm | ≤2 | ≤1 |
| Ti | ppm | ≤2 | ≤1 |
| Cr | ppm | ≤2 | ≤1 |
| D50(Size) | um | 10-30 | 10-30 |
| Apparent Density | g/cm3 | 0.3-0.5 | 0.3-0.5 |
| Specific Surface Area | m2/g | ≥180 | ≥180 |
| Sintered Density | g/cm3 | --- | --- |
Application :5N 99.999% high purity aluminium hydroxide powder CAS Nhamba: 21645-51-2 ndiyo inonyanya kushandiswa inorganic flame retardant additive.Semurazvo unodzoreredza, aruminiyamu hydroxide haingogone kudzoreredza murazvo chete, asiwo kudzivirira kuputa, kusadonha uye hapana gasi rine muchetura.Nokudaro, yakashandiswa zvakanyanya, uye kushandiswa kwayo kuri kuwedzera gore negore.Chiyero chekushandisa: thermosetting mapurasitiki, thermoplastics, synthetic rabha, machira, zvekuvaka uye mamwe maindasitiri.Panguva imwecheteyo, aluminium hydroxide zvakare ndiyo yakakosha zvinhu zvealuminium fluoride inodiwa kune electrolytic aruminiyamu indasitiri, uye aluminium hydroxide zvakare inoshandiswa zvakanyanya muindasitiri iyi.
OEM: Isu tinewo mamwe mhando 4N uye 5N yakakwirira kuchena aruminiyamu hydroxide poda CAS Nha.: 21645-51-2, taura nesu kune OEM
