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Dettagli:
Contatto
Ora chiacchieri
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| CAS: | 62-56-6 | EINECS: | 200-543-5 |
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| Formula molecolare: | CH4N2S | Aspetto: | Polvere di cristallo bianco |
| Analisi: | 990,0% min | Insolubile in acqua: | 0,02% massimo |
| Metalli pesanti: | massimo 10 PPM | Punto di fusione: | 171-175 gradi C |
| Applicazione: | Fissativo fotografico e solvente agli alogenuri d'argento | ||
| Evidenziare: | Photographic Grade Thiourea,Film Fixing Agent,Silver Halide Solvent |
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Thiourea 99% Photographic Grade Crystal Powder Silver halide solvent and fixing accelerator for photographic processing Assay ≥99% CAS 62-56-6 Low Heavy Metals Fast Soluble Photographic grade Thiourea (thiocarbamide, CH4 N2 S) is a high purity sulfourea used in photographic chemistry. It acts as a silver halide solvent that speeds up fixing and supports consistent image development, while its strong complexing power helps dissolve and recover silver from spent processing
Persona di contatto: Mr. Jenkins Hu / Jinxu Hu
Telefono: 15263616103
Fax: 86--0536-3524268