YM-111 modified precipitated barium sulphate was prepared by surface treatment of powder. Through surface modification and particle size control, it has better dispersibility than traditional barium sulphate, stronger fluidity, lower oil absorption, and improves anti-aging, yellowing resistance, it can without discoloration at high temperature. The surface whiteness of the powder is increased, the purity is unchanged, and the particle size is more uniform. Excellent results can be achieved in various application fields.
Technical indicators | ||
Item | Index | |
% BaSO4 content | ≥ | 95 |
% Volatile matters at 105C < | 0.3 | |
% Whiteness | ≥ | 98 |
(g/100g) Oil absorption | 10-20 | |
PH value | 6.5-8.5 | |
% Soluble salts in water | < | 0.2 |
% Residue on the sieve(45μm) < | 0.05 | |
% Fe | < | 0.005 |
Mesh: 800-4000 mesh (fineness can be customized according to customer requirements) |
25kg/bag, plastic woven bag, can provide ton bags or customized packaging according to customer requirements.
High-grade paint, automotive paint, marine paint, ink, rubber products, fiber, plastic (color masterbatch, high light PP, PE blowing film) and so on.