Specifications
Appearance:
Appearance: Light yellow free-flowing powder
Particle size (<76μm or 200 mesh): ≥95%
Volatiles (105°C, 2h): ≤3.5%
Colloid rate (ml/2g): ≥95%
Features & Applications
Light-colored free-flowing powder, suitable for mineral oil solvent systems. Offers excellent suspension, thixotropy, and stability. Requires high-speed dispersion (direct dry powder addition). Widely used in oil drilling and release fluids, providing superior suspension, cuttings transport, wall stabilization, and filtration control, with stable performance under high temperatures.
Equivalent International Brands
Bentone-990, VG-69, VERSA
Packaging & Storage
Double-layer packaging (kraft paper + PE film) or valve paper bags; 25±0.25kg.
Store dry at 0–30°C;
shelf life: 24 months.
