fitur
Fitur saka 99% min Sodium Thiosulfate:
1. Jeneng kimia: Sodium thiosulfate
2. Kode HS: 28328000
3. Rumus molekul: Na2S203 * 5H20
4. Bobot molekul: 248.17
5, Properties: Kristal monoklinik, Titik lebur: 40-45 derajat, Kapadhetan relatif: 1.729 (17 derajat).
6. Packing: 25kg, 50kg tas anyaman plastik, utawa ing ngisor iki dikarepake
aplikasi
Digunakake ing fixers. Dlating, kulit. reduktor. agen dechlorinating. agen sulfur dveing minangka agen nyegah isin. lan minangka disinfektan Lan agen decolor.
specifications
item | Kelas fotografi | Kelas industri | Kelas anhidrat |
katon | kristal transparan tanpa warna | kristal transparan tanpa warna | wêdakakêna putih |
pengujian kadar logam | ≥99.00% | ≥98.5% | ≥97.0% |
Materi sing ora larut banyu | ≤0.01% | ≤0.03% | ≤0.03% |
Sulfida | ≤0.001% | ≤0.003% | ≤0.001% |
Fe | ≤0.001% | ≤0.003% | ≤0.005% |
PH | 6.5-9.5 | 6.5-9.5 | 6.5-9.5 |
Reaksi solusi banyu | manut tes | manut tes | - |
Granularitas (g/g) | 12-16 | - | - |