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Datos del producto:
Contacto
Ahora Charle
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| CAS: | 62-56-6 | EINECS: | 200-543-5 |
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| Fórmula molecular: | El CH4N2S | Apariencia: | Polvo de cristal blanco |
| Ensayo: | 990,0% min | Insoluble en agua: | 0,02% máximo |
| metales pesados: | 10 PPM de máximo | Punto de fusión: | 171-175 grados C |
| Solicitud: | Fijación fotográfica y disolvente de haluro de plata. | ||
| Resaltar: | 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 de Contacto: Mr. Jenkins Hu / Jinxu Hu
Teléfono: 15263616103
Fax: 86--0536-3524268