Other Chemical Products

Recommendation for Products -- Dyes

Acid Brilliant Blue FCF
C.I. Acid Blue 9
Appearance: Blue fine particles
Shade (Compare to standard) DE<1.0
Strength Optical density, O.P. 630nm 100+/-5%
Assay (Total color) > = 60 %
Water Content <10%
Water Insoluble matter <0.2%
Cadmium < =1mg/kg
Lead < = 10mg/kg
Mercury < =1mg/kg
Chromium< = 25mg/kg
Arsenic < = 3mg/kg
Manganese< = 25mg/kg
Zinc < =25mg/kg

Acid Green 6B
C.I. Acid Green 9
Strength: 200% min.
Color shade: DE<1.0
Water insoluble matter: 0.2% max.
Water Content: 7.0% max.
Solubility: 120g/L min.
Cadmium: 1.0mg/kg max.
Mercury: 1.0mg/kg max.
Arsenic: 3mg/kg max.
Lead: 10mg/kg max.
Chromium: 25mg/kg max.
Manganese: 25mg/kg max.

Disperse Red F3BS
C.I. Disperse Red 343
Strength: 100% min.
Color Shade: DE<1.0
Diffusibility: 4 grade min.
Dispersibility: A/4 grade min.
Heat stability: A4 grade
Water Content: 7%
Dust-proof: 3-4 grade
Sieve residue: 1.5% max.

Acid Green GB (42085)
C.I. Acid Green 3
Strength: 100 +\- 3%
Color Shade: DE<1.0
Water insoluble matter: 0.2% max.
Water content: 7.0% max.
Solubility: 100g/L min.
Cadmium: 1.0mg/kg max.
Mercury: 1.0mg/kg max.
Arsenic: 3mg/kg max.
Lead: 10mg/kg max.
Chromium: 25mg/kg max.
Manganese: 25mg/kg max.

Weak Acid Brilliant Violet N-FBL
C.I. Acid Violet 48
Strength (Dyeing on Silk): 180% min.
Strength optical density, O.P. 100+\-3%
Color shade: DE<1.0
Water insoluble matter: 0.2% max.
Water Content: 7.0% max.
Solubility: 80g/L
Via sieve of 0.2mm aperture survival quantity: 5% max.