Product introduction of sun-resistant Bright Red BBN (pigment red 48:1)

3118 Sun Resistant Bright Red BBN (C.I. pigment red 48:1)

Index Number: C.I.P.R. 48:1

Chinese name: Pigment Red 48:1

Foreign name: Pigment Red 48:1

Chinese alias: C.I. Pigment Red 48:1; Lightfast Red BBN; Lightfast Red BBN-P; 3118 Lightfast Red BBN; 3133 Permanent Red 2BN; Lightfast Red 2B

1. physical index

Color light: yellow light

Light fastness: grade 4

Heat resistance: 180℃.

Alkali resistance: grade 4.

Tinting strength: 100±5%

Oil absorption: 50±5

2. Product data parameters

CAS Number: 7585-41-3

Molecular formula: C18H11BaClN2O6S

Molecular weight: 556.1347

Relative density: 1.40-2.09

Bulk Density/(lb/gal): 12.4-17.4

Average particle size/μm: 0.07-0.08

Particle shape: small flakes

Specific surface area/(m2/g): 36-41

pH/(10% slurry): 6.5-9.0

Hiding power: translucent type

Customs code: 3204170000

3. Pigment Properties

Shandong Caizhiyuan Pigment Technology: 3118 Sun Resistant Bright Red BBN (C.I. pigment red 48:1) is a yellow bright red pigment.Bright colors, high tinting strength, good dispersion.Sun Resistant Bright Red BBN gives bright yellow light to neutral red, which is obviously yellow light than pigment red 57:1, good oil resistance, but poor to soap and alkaline.

Mainly used in water-based inks and plastics, with low viscosity in water-based inks and good dispersibility. In soft PVC Good Migration Resistance, Not Spray Frost, light resistance for level 3. Heat resistant in PE at 200-240℃/5min; In the indoor powder coating, it can be combined with the Sun Resistant  brilliant Red BBC to make a bright fire-fighting red color.

4. Application field

Mainly used in powder coatings, water-based ink, offset printing ink, pigment paste, rubber, paint, leather, plastic, paint, art pigments and so on coloring.

5. Product packaging

Packed in kraft paper bags, net weight 25kg/bag.