Descripción

Product Description – PR112

HP RED 2622 (PIGMENT RED 112) produces highly brilliant medium red shades. Its main markets are printing inks, finishes, and paints; it exhibits excellent lightfastness and soap fastness in printing inks. In the field of paints, it is recommended for drying paints and baking enamels. Its lightfastness and weatherfastness are excellent, even in white reductions. These excellent fastness properties make it suitable for high-grade paints, such as automotive finishes and general industrial coatings. Electrophoretic painting is one of its special applications; it is also used in emulsion paints, despite the disadvantage of comparatively poor fastness in exterior applications. Sometimes it is also used in rigid PVC and for article coloring.

Recommended Application：

Coatings: solvent based coatings, water based coatings, automotive finishes, industrial coatings, powder coatings, coil coatings

Printing inks: offset inks, solvent based inks, water based inks

Technical Data:

Product Information
Chemical Type	Azo		CAS NO.	6535-46-2
C. I. Name	Pigment Red 112		EINECS / ELINCS NO.	229-440-3
C. I. Constitution No.	12370		Chemical Formula	C24H16Cl3N3O2

Technical Performance
	Full Shade	Tint
Weather Resistance	5	4~5	Heat Stability °C	160°C
Light Fastness	8	7

Physical Properties
Physical Form	Powder		Resistance to Acid	5
Specific Density (g/cm3):	1.5		Resistance to Alkali	5
Specific Surface(㎡/g):	38		Resistance to Water	5
Oil Absorption	70		Resistance to Oil	5
pH Value	5.5 ~7.5
Volatile Matter	1% max

Packaging
25kgs/bag 400kgs/Pallet

Storage			Shelf Life	5 years
Should be stored in cool, dry and ventilate place.

TRANSPORTATION
Avoid inversion, sunlight, moisture and crash. Avoid damage the package.

Light fastness: Light fastness rating is assessed on 1 to 8 Blue Wool scale where 1 = ‘Poor’ and 8 = ‘Excellent’.
Heat Stability : Heat stability values given indicate the maximum temperature at which the pigment can be stoved for 10 min. on the full shade and in reductions without undergoing any significant change in shade.
Oil absorption: The oil absorption is determined on the basis of EN ISO 787-5 and given in g linseed oil per 100 gm. pigment.
Solvent bleeding: The bleeding in solvents is tested using the powder grades and the visual rating given on 1 to 5 Grey scale
where 1 = ‘Heavy bleeding’ and 5 = ‘No bleeding”

Disclaimer – The information given in this data sheet is based on the present state of our knowledge & is intended as a general description of our products & their possible applications. Due to the multitude of formulations, production & application conditions, all the above mentioned data have to be adjusted to the circumstances of the processor. No liabilities, including those for patent rights, can be derived from this fact for individual cases. It cannot be ruled out that this product contains particles < 0.1 μm. Any user of this product is responsible for determining the suitability of Sudarshan’s products for its particular application & to ensure that any proprietary rights & existing laws & legislation are observed.

PIGMENT RED 112/ HP RED 2622

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