Description

1) Characteristics: BK***0 organoclay rheological additives is a new style product with easily dispersing, no bug dust input. It is for low, middle and high polarity systems. It can be dispersed without polar activator and high-shear mixers. It is special easy dispersion in styrene and alcohol solvents and has ideal thickening and rheological properties. 2) Specification: Appearance: White, light yellow, powder Granularity(<*6Î&frac*4;m or **0mesh): ≥*5.0% Volatiles (**5 ℃, 2hrs) : ≤ 4% Loss on ignition ( ******0 ℃ ) : ≤*8% Heavy metal (Pb) : ≤*5mg/kg Arsenic (As) : ≤5 mg/kg 3) Main applications: BK***0 is suitable for solvent based paints & coatings, adhesives, sealants as thickener rheological additives for resin and oil-based well drilling slurry as thixotropic agent. It is more suitable than gas SiO2 in unsaturated resin and epoxy resin systems. It can obviously decrease the cost and improve thixotropic effect. BK***0 can be added in any step without polar activator. The disperse speed exceeds **0r/min. It can also be into pre-gel in styrene, xylene, **0# and the other mixed solvent. The input of BK***0 is 0.**0.6% of all systems. Special purpose is **6% for example spraying unsaturated resin.