Specifications
Appearance: White free-flowing powder
Volatile (105°C, 2h): ≤3.5%
Particle size (<76μm): ≥95%
Density: 1.6 g/cm³
Ignition loss (850-900°C): ≤40%
Features & Applications
Upgraded version of BT-582 with better transparency and dispersion
High thixotropy, suitable for low-medium polarity systems
No pre-gel needed – add directly during production
Superior anti-settling/sag resistance with reduced dosage
Ideal for premium paints, inks, coatings and sealants
Equivalent International Brands：Bentone SD-1/SD-2/SD-3, Claytone APA
Packaging & Storage：
25±0.25kg kraft/PE bags or valve bags
Store dry (0-30°C),
24-month shelf life
