Sodium Cyanide | 143-33-9 ib
Khoom Specification:
| Yam khoom | Sodium Cyanide | |
| Khoom | Ua kua | |
| Sodium cyanide cov ntsiab lus (%) ≥ | 98.0 ua | 30.0 Nws |
| Sodium hydroxide cov ntsiab lus (%) ≤ | 0.5 | 1.3 |
| Sodium carbonate cov ntsiab lus (%) ≤ | 0.5 | 1.3 |
| Cov dej noo (%) ≤ | 0.5 | - |
| Dej insoluble teeb meem cov ntsiab lus (%) ≤ | 0.05 Nws | - |
| Qhov tshwm sim | Dawb flakes, pob los yog crystalline granules | Colorless los yog lub teeb daj aqueous tov |
Product Description:
Sodium cyanide yog ib qho tseem ceeb ntawm cov tshuaj raw khoom siv hauv cov tshuaj synthesis, electroplating, metallurgy thiab organic synthesis ntawm kws tshuaj, tshuaj tua kab thiab kev kho hlau. Nws yog siv raws li ib tug complexing neeg sawv cev thiab daim npog qhov ncauj. Refining thiab electroplating ntawm precious hlau xws li kub thiab nyiaj.
Daim ntawv thov:
(1) Siv los ua tus neeg sawv cev quenching rau ntau yam steels hauv kev lag luam tshuab.
(2) Hauv kev lag luam electroplating yog ib qho tseem ceeb hauv plating tooj liab, nyiaj, cadmium thiab zinc.
(3) Siv rau hauv kev lag luam metallurgical los rho tawm cov khoom muaj txiaj ntsig xws li kub thiab nyiaj.
(4) Hauv kev lag luam chemical nws yog siv los ua cov khoom siv raw rau kev tsim khoom ntawm ntau yam inorganic cyanide thiab tsim cov hydrocyanic acid. Nws kuj tseem siv rau hauv kev tsim cov iav organic, ntau yam khoom siv hluavtaws, nitrile roj hmab thiab copolymer ntawm hluavtaws fibers.
(5) Siv hauv kev lag luam dyeing rau kev tsim cov melamine chloride.
Pob:25 kgs / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
ExecutiveTxheem:International Standard
