Indigo
Dark blue powder, insoluble in water. It is used for dyeing various fabrics. It is a blue coloring agent with strong indigo color and very good fastness. It has been loved by people for thousands of years. It is an edible synthetic pigment and is suitable for use with other pigments.
| Payment & Shipping Terms | Supply Capacity | ||
|---|---|---|---|
| Payment Terms: | T/T, WU | Production Capacity: | 300T/year |
| Min. Order: | 1T | Packing: | according to the customer's requirements |
| Means of Transport: | Ocean, Air, Land | Delivery Date: | 7 days |
Indigo
CAS 482-89-3
Dark blue powder, insoluble in water. It is used for dyeing various fabrics. It is a blue coloring agent with strong indigo color and very good fastness. It has been loved by people for thousands of years. It is an edible synthetic pigment and is suitable for use with other pigments.
We can customize according to customer's requirement
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| CAS Number | 482-89-3 |
|---|---|
| Melting point | >300℃(lit.) |
| Boiling point | 405.51℃ (rough estimate) |
| Density | 1.01 g/mL at 20°C |
| Refractive index | 1.5800 (estimate) |
| Flash point | >220℃ |
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