Zinc nitrate |7779-88-6
Nkọwapụta ngwaahịa:
| Ihe | Ọkwa Catalyst | Ọkwa ụlọ ọrụ |
| Zn(NO3)2·6H2O | ≥98.0% | ≥98.0% |
| Ihe na-adịghị edozi mmiri | ≤0.01% | ≤0.2% |
| Chloride (Cl) | ≤0.002% | ≤0.1% |
| Sulfate (SO4) | ≤0.005% | ≤0.15% |
| Ígwè (Fe) | ≤0.001% | ≤0.01% |
| Ndu (Pb) | ≤0.02% | ≤0.25% |
| Ihe | Zinc nitrate Mmiri mmiri |
| Zn(NO3)2·6H2O | ≥29.0-33% |
| Ndu (Pb) | ≤0.25% |
| PH | ≥33-39% |
| Ihe na-adịghị edozi mmiri | 33.0-43.0 |
| Specific ike ndọda/okpomọkụ | ≤0.005% |
| Ọla kọpa (Cu) | ≤0.001% |
| Ihe | Ọkwa ọrụ ugbo |
| N | ≥9.2% |
| Zn | ≤21.55% |
| ZnO | ≤26.84% |
| Ihe na-adịghị edozi mmiri | ≤0.10% |
| PH | 2.0-4.0 |
| Mercury (Hg) | ≤5mg/kg |
| Arsenic (dị ka) | ≤10mg/kg |
| Cadmium (Cd) | ≤10mg/kg |
| Ndu (Pb) | ≤50mg / n'arọ |
| Chromium (Cr) | ≤50mg / n'arọ |
Nkọwa ngwaahịa:
(1) kristal na-enweghị agba, na-atọ ụtọ nke ukwuu.Njupụta njikọ 2.065, ebe mgbaze 36.4°C, na 105-131°C mgbe mfu nke mmiri niile nke crystallisation.Soluble na mmiri na ethanol, mmiri mmiri ngwọta bụ adịghị ike acidic, oxidising, kọntaktị na flammable ngwaahịa nwere ike ime ka combustion.Na-emerụ ahụ ma ọ bụrụ na ejiri ya.
(2) 80% ọdịnaya nke mmiri mmiri zinc nitrate, kpọmkwem ike ndọda 1.6, ntakịrị odo transperent mmiri mmiri, adịghị ike acidic.Nwere mmetụta oxidizing.Na-emerụ ahụ ma ọ bụrụ na ejiri ya.
Ngwa:
(1) A na-ejikarị Zinc Nitrate mee ihe dị ka ntinye zinc na nkwadebe nke ígwè na ígwè phosphating ígwè, ibipụta na ịcha akwa mordant, pharmaceutical acidification catalyst, onye na-ahụ maka latex gel, resin processing catalyst.
(2) Zinc plating na nkwadebe nke ígwè na ígwè phosphating n'ụlọnga, ibipụta na dyeing Mordant, pharmaceutical acidification catalyst, latex coagulant, resin nhazi catalysts, ọrụ ugbo dị ka Chọpụta ọcha ihe mgbakwunye na mmiri-soluble fatịlaịza ihe mgbakwunye, zinc sugar mmanya raw ihe.
(3) A na-ejikarị Zinc Nitrate Agricultural Grade dị ka ihe mgbakwunye maka zinc micronutrient na fatịlaịza.
Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ.
Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ.
Standardkpụrụ Executive: International Standard.
