Products Catalog
Home » Solvent Blue 35
Solvent blue 35
Solvent Blue 35 , also called Oil Blue 35, Blue 2N, Blue B, Oil Blue B, 1,4-bis(butylamino) anthraquinone and CI 61554, is a blue dye derived from anthraquinone. It has the appearance of a dark bluish-black powder, soluble in benzene and toluene and insoluble in water, with melting point 104-105 °C.
Structure: anthraquinone series
Foreign Corresponding Product: Sudan Blue (BASF),Lurafix Blue B(BASF) RP-FW(I.C.I.),Fat Blue B(HOECHST)
Properties: The product is standard transparent blue oil solvent dye with bright green light. It is of good heat resistant ability, light fastness and transport resistance. When used in plastics, the color is bright.
Use: Can be used in coloring various plastics, polyester and fibre.
The grammage dissolve in one litre solvent at 20
.
Foreign Corresponding Product: Sudan Blue (BASF),Lurafix Blue B(BASF) RP-FW(I.C.I.),Fat Blue B(HOECHST)
Properties: The product is standard transparent blue oil solvent dye with bright green light. It is of good heat resistant ability, light fastness and transport resistance. When used in plastics, the color is bright.
Use: Can be used in coloring various plastics, polyester and fibre.
PS |
HIPS |
ABS |
PC |
RPVC |
PMMA |
SAN |
AS |
PA6 |
PET |
 |
 |
|
|
|
|
|
|
- |
|
Note: ""Superior ,""Applicable ,"
"Not Recommended.
Physical properties, light fastness and recommended dosage:
Density(g/cm3) |
Melting Point( ) |
Light Fastness(in PS) |
Recommended Dosage |
|
Transparent |
Nontransparent |
|||
0.66 |
120 |
7-8 |
0.02 |
0.025 |
Light Fastness: Consist of 1st to 8th grade, and the 8th grade is superior, the 1st grade is bad.
The thermal resistance in PS can reach to 260℃.
Degree of pigmentation: 0.05% dyes+0.1%titanium white powder
Solubility in organic solvent:
acetone |
butyl acetate |
methylbenzene |
dichloromethane |
ethylalcohol |
13.6 |
22.3 |
86.3 |
171.3 |
2.6 |
.