Ọla kọpa nitrate Trihydrate | 10402-29-6
Nkọwapụta ngwaahịa:
| Ihe | Ịdị ọcha dị elu Ọkwa | Ọkwa Catalyst | Ọkwa ụlọ ọrụ |
| Cu (NO3)2·3H2O | ≥99.0-102.0% | ≥99.0-103.0% | ≥98.0-103.0% |
| PH (50g/L,25°C) | 3.0-4.0 | - | - |
| Ihe na-adịghị edozi mmiri | ≤0.002% | ≤0.005% | ≤0.1% |
| Chloride (Cl) | ≤0.001% | ≤0.005% | ≤0.1% |
| Sulfate (SO4) | ≤0.005% | ≤0.02% | ≤0.05% |
| Ígwè (Fe) | ≤0.002% | ≤0.01% | - |
| Ihe | Ọkwa ọrụ ugbo |
| N | ≥11.47% |
| Cu | ≤26.05% |
| KuO | ≤32.59% |
| 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:
Ọla kọpa nitrate Trihydrate nwere ụdị hydrates atọ: trihydrate, hexahydrate na ninhydrate, trihydrate bụ kristal kọlụm na-acha anụnụ anụnụ, njupụta nke 2.05, ebe mgbaze 114.5°C. Na-ekpo ọkụ ọla kọpa nitrate na 170 ° C decomposition nke insoluble alkali salts, nọgide na-ekpo ọkụ na-aghọ ọla kọpa oxide. Na-agbaze ngwa ngwa na mmiri na ethanol, ngwọta mmiri ya bụ acidic, dị mfe ịmịkọrọ mmiri. Ọla kọpa nitrate bụ ihe na-emepụta ihe na-eme ka ọ dị ike, ọ nwere ike ịkpata combustion na mgbawa mgbe a na-ekpo ọkụ, kpochaa ma ọ bụ tie ya na unyi, sọlfọ ma ọ bụ ihe ndị ọzọ na-ere ọkụ.
Ngwa:
(1) A na-eji ọla kọpa nitrate Trihydrate mee ihe dị ka ihe na-akpali akpali, onye na-ahụ maka oxidising, phosphor activator na ihe na-emegide ihe.
(2) A na-ejikarị nitrate ọla kọpa maka ọrụ ugbo eme ihe dị ka mgbakwunye maka ihe nchọta ọla kọpa 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.
