Iṣuu soda Nitrite | 7632-00-0
Ipesi ọja:
| Nkan | Ga ti nw ite | Gbẹ Powder ite | Oye ite |
| Iṣuu soda nitrite | ≥99.3% | ≥98.5% | ≥98.0% |
| Ọrinrin | ≤1.0% | ≤0.2% | ≤2.5% |
| Nkan ti ko le yo omi (Lori Ipilẹ Gbẹ) | ≤0.02% | ≤0.20% | ≤0.1% |
| Chloride (Lori Ipilẹ Gbẹ) | ≤0.03% | ≤0.10% | - |
| Nitrate iṣuu soda (Ni ipilẹ Gbẹ) | ≤0.6% | ≤0.8% | ≤1.9% |
| Alailowaya | - | 95 | - |
| Nkan | Ga ti nw Low Chlorine ite | Low Chlorine Gbẹ Powder ite | Oye ite |
| Iṣuu soda nitrite | ≥99.3% | ≥99.5% | ≥98.0% |
| Ọrinrin | ≤2.0% | ≤0.2% | ≤2.5% |
| Omi Insoluble Ọrọ | ≤0.02% | ≤0.02% | ≤0.1% |
| Chloride (Lori Ipilẹ Gbẹ) | ≤0.02% | ≤0.02% | - |
| Nitrate iṣuu soda (Ni ipilẹ Gbẹ) | ≤0.8% | ≤0.8% | - |
| Nkan | Ounjẹ ite |
| Iṣuu soda nitrite | ≥99.0% |
| Àkóónú Ọ̀rọ̀ Àìfọ̀ Omi (Lori Ipilẹ Gbígbẹ) | ≤0.05% |
| Arsenic (Bi) | ≤2.0mg/kg |
| Irin Heavy(Pb) | ≤20mg/kg |
| Asiwaju (Pb) | ≤10.0mg/kg |
Apejuwe ọja:
(1) iṣuu soda nitrite deede: awọn kirisita itanran funfun, tabi ofeefee ina.
(2) Gbẹ lulú soda nitrite: funfun gara, ko si lumps, alaimuṣinṣin. Specific walẹ 2.168, ourless, die-die salty, awọn iṣọrọ deliquescent, awọn iṣọrọ tiotuka ninu omi, yo ojuami ti 271°C, jijẹ otutu ti 320°C, oxidative ati reductive. Laiyara oxygenated sinu soda iyọ ni air, rọrun lati dagba nitrogen agbo pẹlu amino awọn ẹgbẹ ni kekere otutu.
(3) Ipele ounjẹ Sodium Nitrite jẹ funfun tabi die-die yellowish rhombohedral crystal tabi lulú, agbekalẹ molikula NaNo2, aaye yo 271 ° C, iyọ diẹ, rọrun lati deliquesce, tiotuka ninu omi, ojutu olomi jẹ ipilẹ, ninu afẹfẹ le jẹ laiyara. oxidized sinu soda iyọ.
Ohun elo:
(1) Ni akọkọ ti a lo bi awọn ohun elo aise fun iṣelọpọ awọn agbo ogun nitro, awọn awọ azo, ati bẹbẹ lọ, mordant fun awọ aṣọ, oluranlowo bleaching, ati fun oluranlowo itọju ooru irin, oluranlowo agbara simenti ati aṣoju anti-icing.
(2) Ipele ounjẹ Sodium Nitrite jẹ lilo akọkọ bi aṣoju awọ ni sisẹ ẹran. O ti wa ni afikun ninu ounje ni ibamu si awọn ilana, ṣugbọn nmu gbigbemi yoo fa ipalara si ara eniyan.
Package: 25 kgs / apo tabi bi o ṣe beere.
Ibi ipamọ: Fipamọ ni aaye afẹfẹ, ibi gbigbẹ.
Standard Alase: International Standard.
