Features Hermcol® Red BBS is a Monoazo BONA Lake of semi-transparent strontium pigment with a vermillion reddish shade, yellower than a calcium salt. It offers good dispersibility and high color strength, making it a recommended pigment for inks and plastics. Hermcol® Red BBS is a strontium-complex dye that can be used in printing ink applications and paint systems. This product has a specific gravity between 1.60 and 1.90, a bulk volume between 2.2 and 2.6 l/kg, and an average particle size between 100 and 200 nanometers. Application Hermcol® Red BBS is recommended for solvent-based inks and water-based inks, especially for water based printing inks area for packaging use. Package 25kgs or 20kgs per paper bag/drum/carton. *Customized packaging available on request. QC and Certification 1.Our R&D laboratory features equipment such as Mini Reactors with Stirrers, Pilot Reverse Osmosis System and Drying Units, making our technique in the lead. We have standard QC system which meets EU standard and requirements. 2.With the quality management system certificate of ISO9001 and environmental management system certificate of ISO14001, our company not only sticks to the strict quality-control system according to the international standard, but also focuses on protecting the environment and promoting the sustainable development of itself and the society. 3.Our products meet the stringent mandatory requirements of REACH, FDA, EU's AP(89)1 &/or EN71 Part III. Physical and Chemical Properties ITEM Specification Appearance Red powder Strength(%) 95-105 Oil Absorption (g/100g) 45-55 Water Resistance 5 Oil Resistance 5 Acid Resistance 5 PH value 7-8 Alkali Resistance 5 Alcohol Resistance 4 Light resistance 6 Heat Stability (℃) 200