Color-developing agent CD-2 CAS 2051-79-8
L-Lysine-L-aspartate CAS 27348-32-9
15 6 月, 2020Methyl (R)-(-)-3-hydroxybutyrate CAS 3976-69-0
13 6 月, 2020
Color-developing agent CD-2 Properties
| content [CD–2] % | 99.0-102.0 |
| appearance | white powder |
| 5%water solution appearance | colorless |
| volatile matter % | ≤0.1 |
| PH range | 5.2-5.5 |
| CD/H | 1.000±0.010 |
| melting point℃ | 126-131 |
| ash content % | ≤0.1 |
| heavy metal % | ≤0.001 |
| Photographic properties | qualified |
Color-developing agent CD-2 Function
Color developer (CD-2 type) white or off-white crystalline powder. It is easy to oxidize and become deep in the air. Solubility Easily soluble in water. Melting point 250°C, used as color photo developer.
Color-developing agent CD-2 Packaging and Shipping
Packing: 25kg/drum
Delivery: Within 5-7 working days
Color-developing agent CD-2 Storage
Stored in a cool dry place at 2-8°C away from direct sunlight