China Vat Red 6b (VR 6B dyes) / Vat Red 13, Find details about China Dye, Dyes from Vat Red 6b (VR 6B dyes) / Vat Red 13
VAT RED 6B/VAT RED 13
Product Name | Vat Red 6B |
C.I.NO. | Vat Red 13 |
Synonyms: | C.I. 70320; C.I. Pigment Red 195; C.I. Vat Red 13; (3,3'-Bianthra(1,9-cd)pyrazole)-6,6'(1H,1'H)-dione, 1,1'-diethyl-; 1,1'-diethyl-4,4'-bidibenzo[cd,g]indazole-6,6'(1H,1'H)-dione; Vat Rubine R |
CAS NO. | 4203-77-4 |
EC NO | 224-115-2 |
MF | C32H22N4O2 |
P.H. Value | 7.5 |
Density(g/cm3) | 1.2-1.5 |
Boiling Point(°C): | 838.2°C at 760 mmHg |
Flash Point(°C): | 460.7°C |
Refractive_index: | 1.788 |
Oil Absorption(ml/100g) | 30-35 |
Light Fastness | 7 |
Heat Resistance | 160 |
Water Resistance | 5 |
Oil Resistance | 4 |
Acid Resistance | 5 |
Alkali Resistance | 5 |