Pigment Red 8
Physical Characteristics
| Specific Gravit | 1.4 |
| Bulk Density gm/cc | 0.14 |
| Water Soluble Matter % | 1.5 |
| Oil Absorption ml/100gms +5 | 54 |
| Moisture % | 1.5 |
| Bulk Volume cc/gm | 7 |
Product Data-Red F4R
| Colour Index No | 12335 |
| Colour Index Name | Pigment Red 8 |
| Cas Registry No. | 6410 – 30- 6 |
| Chemical Type | Organic PIGMENT |
| Chemical Class | Monoazo |
| Physical Form | Red Powder |
| Odour | Odourless |
Fastness to light (1-8 scale 1 poor – 8 excellent)
| Light Full Tone | 5 |
| Light Reduce Tone | 3 |
Resistance To Bleed (1-5 scale, 1 Considerable – 5 no bleeding)
| Water | 5 |
| Soap | 4 |
| Linseed Oil | 4 |
| n-Butanol | 3 |
| Mineral Turpentine | 4 |
| Methyl Ethyl Ketone | 3 |
| Fastness to Acid | 5 |
| Acid | 5 |
| Acid | 5 |
| Alkali | 4 |
| Ethyl Acetate | 3 |
| Ethyl Alcohol | 4 |
| Xylene | 3 |
| Dioctyl Phthalate | 3 |
| Fastness to Alcohol | 5 |