Baohong 6B

Baohong 6B

Baohong 6B
Chinese aliases: Baohong 7B, Baohong 6BF, Lithol Rubine BK, Pigment Red 57:1
English name: Pigment Red 57:1
Chemical properties: Blue-shade red powder, bright color, strong tinting strength,

Solubility: Insoluble in ethanol; appears magenta in concentrated acid, magenta upon dilution; aqueous solution forms brownish-red precipitate, turns brown with sodium.
Shade: Blue-shade red
CAS: 5281-04-9
EINECS: 226-109-5
Molecular weight: 424.44
Molecular formula: C18H14N2O6S.Ca
Oil absorption (ml/100g): 20-88
pH: 6.0-9.0

Performance:
Lightfastness: 5
Heat resistance: 200°C
Water resistance: 5
Oil resistance: 3
Acid resistance: 4
Alkali resistance: 5

Applications:
Mainly used as a colorant in coatings, inks, plastics, fibers, and rubber.
It is widely used in printing inks, especially in packaging printing, to provide a bright red color.
Also used in artistic fields such as painting and fabric dyeing.

Our company's annual production capacity of this product can reach 2,000 tons. It is mainly sold to various provinces and cities across the country, including North China, South China, Northeast China, Hebei, Shandong, Tianjin, Beijing, Liaoning, Shanxi, Anhui, Zhejiang, Guangzhou, etc.

Our company mainly produces Benzidine Yellow, Permanent Yellow 2G, Permanent Yellow 2GS, Permanent Yellow HR, 1151 Permanent Orange G, Permanent Orange G, Baohong 6B, 3118 Lightfast Scarlet BBN, 3120 Lightfast Bright Red BBC, Permanent Red 2BP, 808 Scarlet Powder, 3132 Scarlet Powder, Pigment Orange 34, Golden Red, Golden Yellow, Phthalocyanine Blue B, Phthalocyanine Green G, Phthalocyanine Blue BGS, Fertilizer Coloring Pigments, Dry Powder Fire Extinguisher Coloring Pigments, Fire Extinguisher Dry Powder Coloring Pigments, Solvent Yellow 14, Solvent Yellow 16, Solvent Yellow 56, Solvent Red 23, Solvent Red 24, Solvent Red 27, and other products.