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PR49:2, lithol red pigment red 49:2
Home / Organic Pigment / For Printing Inks / C.I.NO.PR49:2 2496 SuperFast Red RB

C.I.NO.PR49:2 2496 SuperFast Red RB

Red 49:2 2496 SuperFast Red RB

Both the barium lake P.R.49:1 and the calcium lake P.R.49:2 resemble Lake Red C pigments (P.R.53:1) in terms of fastness to organic solvents, to alkali and acid, and to fastness in application. However, P.R.49 grades are much less heat stable, which narrows their applicability in plastics. Areas of application, especially in the USA, include elastomers, to a lesser extent also inexpensive industrial paints, air drying and nitro paints. Their main market, however, is in printing inks.

Categories: For Printing Inks, Organic Pigment
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Description

2496 SuperFast Red RB
C.I.NO.PR49:2

Chemical Composition:
Color Index: Pigment Red 49:2
C.I.NO.: 15630:2
Chemical Formula: C20H13N2O4S2 1/2Ca
CAS NO.: 1103-9-5
EU NO.: 214-161-1
Physical Properties:
Physical Form : Red Powder
Heat Resistance(º C): 160
Density (g/cm3): 1.4-1.7
Specific Surface(㎡/g): 40
PH Value: 7.0-8.0
Oil Absorption(ml/100g): 45
Fastness Properties: Full Color Tint Color
Dispersibility: Excellent Excellent
Light Fastness: 6 4-5
Acid Resistance: 4 4
Alkali Resistance: 4 4
Weather Fastness: 4 3-4
Water Resistance: 4 3-4
Oil Resistance: 4 3-4
Recommended Applications: Water Base Ink
  1. 评分 / 5

    – 2019-05-16 08:38:37

    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
  2. 评分 / 5

    – 2019-05-06 02:58:05

    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

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    • For Masterbatch / Plastics
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  • Inorganic Pigment
    • Iron Oxide Pigment
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    • Chrome Oxide Pigment
    • Ultramarine Blue
    • Others
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    • For Water Based Coatings
    • For Architectural Coatings
    • For Industrial Paint
    • For Wood Paints
    • For Paper Color
  • Dyestuff
    • Solvent Dyestuff
    • Disperse Dyes
  • Additives
    • Optical Brightener
    • Dispersion Agent for Water Based
  • Reach Registered Products
   

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