36968-27-1 Usage
Description
Pigment Red 266 is a red powder with a bluish shade, characterized by its heat resistance of at least 180°C, light fastness rating of 6-7, and good resistance to acids and alkalis with ratings of 4 and 5, respectively. It has a fastness to bleeding rating of 5 and an oil absorption rate of 40-50%. The specific surface area of Pigment Red 266 is 26 m2/g, and it has a density of 1.50 g/cm3. The pigment has a maximum water solubility of 1.0% and a tinging strength of 100-105%.
Uses
Used in Paint Industry:
Pigment Red 266 is used as a colorant for its excellent heat resistance, light fastness, and resistance to acids and alkalis. Its bluish shade and strong tinging strength make it suitable for creating vibrant red hues in various paint formulations.
Used in Plastics Industry:
In the plastics industry, Pigment Red 266 is utilized as an additive to impart red coloration to a wide range of plastic products. Its heat resistance and stability under various conditions make it an ideal choice for coloring plastics that may be subjected to high temperatures or harsh environments.
Used in Printing Ink Industry:
Pigment Red 266 is employed as a pigment in the formulation of printing inks due to its strong color intensity and resistance to various conditions, ensuring consistent and long-lasting color in printed materials.
Used in Coatings Industry:
The pigment is also used in the coatings industry to provide a durable and vibrant red color to various surfaces, such as metal, wood, and concrete. Its resistance to acids, alkalis, and light makes it suitable for coatings that require long-lasting color and protection against environmental factors.
Used in Textile Industry:
In the textile industry, Pigment Red 266 is used as a pigment for dyeing and printing fabrics. Its strong color intensity and resistance to various conditions make it an ideal choice for creating long-lasting and vibrant red colors in textiles.
TEST ITEMS
SPECIFICATION
HEAT RESISTANCE
180 °C min
LIGHT FASTNESS
6-7
ACID RESISTANCE
4
ALKALI RESISTANCE
5
FASTNESS TO BLEEDING
5
OIL ABSORPTION
40-50%
SPECIFIC SURFACE
26m
2
/g
DENSITY
1.50 g/cm
3
RESIDUE ON 80 MESH
5.0% max
VOLATITE 105 °C
1.0% max
Check Digit Verification of cas no
The CAS Registry Mumber 36968-27-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,9,6 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 36968-27:
(7*3)+(6*6)+(5*9)+(4*6)+(3*8)+(2*2)+(1*7)=161
161 % 10 = 1
So 36968-27-1 is a valid CAS Registry Number.
InChI:InChI=1/C25H20N4O4/c1-33-21-9-5-4-8-20(21)27-25(32)19-14-16-6-2-3-7-18(16)22(23(19)30)29-28-17-12-10-15(11-13-17)24(26)31/h2-14,28H,1H3,(H2,26,31)(H,27,32)/b29-22-
