Pigment Red 57:1/Lithol Rubine A6B
C .I . NO:Pigment Red 57:1
CAS NO:5858-81-1
Molecular Weight: 430.34
Molecular Formula:C18H12N2O6S
Manufacturing Methods :2-Amino-5-methylbenzenesulfonic acid diazotization, and 3-Hydroxy-2-naphthoic acid coupling.
Properties and Applications:blue light red. Soluble in hot water for yellow red, not soluble in ethanol. In concentrated sulfuric acid for magenta, dilution after magenta precipitation. Pigment solution to join concentrated hydrochloric acid have brown light red precipitation; Join concentrated sodium hydroxide solution for brown.
List of Suppliers:
Covanor Red W 3633
Covapate Red W3773
D&C Red No 6 W003
Global Pigment Red 57
Navifast Rubine PBC
Navifast Rubine Toner 189B
Navifast Rubine Toner 6BF
Navifast Rubine Toner PBC
Pigment Red 57
Sodium Lithol Rubine
Unisperse Rubine 4BA-PA
Physical & Chemical Properties:
|
Product Name |
C.I.N |
Property |
Lignt fastness |
Heat resisitance (℃) |
Oil absorption (ml/ 100g) |
APPLICATION |
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|
PRINTING INK |
PAINT&COAIING |
Plastic&Rubber |
Paste |
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|
Offset ink |
Waterbase ink |
Surface ink |
Interior ink |
Solvent base |
Water base |
||||||||
|
Lithol Rubine A6B |
P.R.57:1 |
Universal Grade,Yellowish |
6 |
170 |
45 |
◎ |
◎ |
◎ |
◎ |
◎ |
◎ |
◎ |
|
|
Lithol Rubine BK |
P.R.57:1 |
Universal Grade,Bluish |
6 |
170 |
45 |
◎ |
◎ |
◎ |
◎ |
◎ |
◎ |
◎ |
|
|
Lithol Rubine BK-W |
P.R.57:1 |
Water-base |
6 |
170 |
45 |
|
█ |
|
|
|
|
● |
|
|
Lithol Rubine 4BL |
P.R.57:1 |
Solvent-base Ink,Yellowish |
6 |
170 |
45 |
|
|
█ |
█ |
|
|
|
|
|
Lithol Rubine 4BGL |
P.R.57:1 |
Solvent-base Ink,Bluish |
6 |
170 |
45 |
|
|
█ |
█ |
|
|
|
|
|
Lithol Rubine 6B-300 |
P.R.57:1 |
Toluene Ink,PA,PP,NC,Offset Ink |
6 |
170 |
45 |
|
|
█ |
█ |
|
|
|
|
|
Lithol Rubine SMA |
P.R.57:1 |
Yellowish,Offset Ink |
6 |
170 |
45 |
█ |
|
|
|
|
|
|
|
|
Lithol Rubine 4BD |
P.R.57:1 |
Bluish,Offset Ink |
6 |
160 |
45 |
█ |
|
|
|
|
|
|
|
|
Lithol Rubine 4BN |
P.R.57:1 |
Super Bluish,Offset Ink |
6 |
160 |
45 |
█ |
|
|
|
|
|
|
|
