Bismuth nitrate |10361-44-1
Nkọwapụta ngwaahịa:
| Ihe | Ọkwa Catalyst | Ọkwa ụlọ ọrụ |
| Assay (Bi (NO3) 3 · 5H2O) | ≥99.0% | ≥99.0% |
| Nitric Acid Ihe Na-adịghị Mma | ≤0.002% | ≤0.005% |
| Chloride (Cl) | ≤0.001% | ≤0.005% |
| Sulfate (SO4) | ≤0.005% | ≤0.01% |
| Ígwè (Fe) | ≤0.0005% | ≤0.001% |
| Ọla kọpa (Cu) | ≤0.001% | ≤0.003% |
| Arsenic (dị ka) | ≤0.0005% | ≤0.01% |
| Ndu (Pb) | ≤0.005% | ≤0.01% |
| Nnwale doro anya | 3 | 5 |
Nkọwa ngwaahịa:
Kristal na-enweghị agba, na-atọ ụtọ.Nitric acid isi.Njupụta dịtụ 2.83, ebe mgbaze 30°C.80 Celsius C mgbe mmiri niile nke crystallisation na-efunahụ.Nnu alkali na-ebuso ngwa ngwa na-asọpụta na kọntaktị na mmiri.Soluble na itule acid, glycerol, acetone, insoluble na ethanol na ethyl acetate.Ọ nwere mmetụta oxidizing.Mmekọrịta na ngwaahịa ndị na-ere ọkụ nwere ike ịkpata ọkụ.Na-akpasu iwe na akpụkpọ ahụ.
Ngwa:
A na-eji ya dị ka reagent nyocha, ihe na-akpali akpali, mmepụta nke nnu bismuth ndị ọzọ, nke a na-ejikwa na mmepụta nke tubes foto na agba na-egbuke egbuke.
Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ.
Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ.
Standardkpụrụ Executive: International Standard.
