TQ-412是高性能二氧化硅，经过有机表面处理，用于满足不同油漆和涂料的消光需求。TQ-412 is a high performance silica with organic surface treatment to meet the matting needs of different paints and coatings.
TQ-412无论在清漆中还是色漆系统中，都具有独特的表面特性和极高的平滑度。卓越的悬浮性能，使其特别适用于清漆中。
基本性能包括：易分散性、优越的悬浮性、消光效率高、添加量小、直接调至客户所需光泽、对流变性能影响小、所形成漆膜表面对机械和化学破坏力有很好的抵抗性、透明度高、稳定的质量及化学惰性。
TQ-412 has unique surface properties and extremely high smoothness in both clearcoat and pigmented systems. Excellent suspension properties make it particularly suitable for use in varnishes.
Basic properties include: easy dispersibility, excellent suspension, high extinction efficiency, small addition amount, directly adjusted to the gloss required by customers, small influence on rheological properties, and the surface of the formed paint film has good mechanical and chemical damage. Resistance, high transparency, stable quality and chemical inertness.
