May 2025 – Anhui Iota Silicone Oil Co., Ltd. introduces IOTA ST2, a waterborne nano high-hardness self-cleaning coating. This colorless transparent liquid integrates nano-titanium dioxide photocatalysis and superhydrophobic properties, delivering advanced protection for metal, glass, ceramic, and stone substrates.

IOTA ST2 is engineered via nano-coating technology, containing nanoscale materials that reduce surface tension upon application. Under UV and visible light, it generates hydroxyl radicals, enabling three key functions: catalytic degradation of oil stains, efficient bacterial inactivation with toxin neutralization, and air purification (formaldehyde/odor removal). The cured 8H pencil hardness ceramic coating (GB/T 6739-1996) features >100° water contact angle for water-sheeting effect, high transparency, and 200°C heat resistance, ensuring long-term outdoor durability.

Application is streamlined: tack-free in 10-30 minutes at room temperature, with curing options of 170°C for 5 minutes or 1-3 days (with 5%-8% curing agent). The 1-5μm dry film achieves 0-class adhesion (GB/T 9286-1998), ideal for solar panel anti-fouling, architectural glass UV resistance, and metal anti-oxidation, enhancing energy efficiency and reducing maintenance costs.

Packaged in 25kg plastic drums or 200kg iron drums, it is non-hazardous for transport with a 6-month shelf life. As a leading organosilicon solutions provider, Anhui Iota’s IOTA ST2 aligns with low-VOC environmental standards, driving innovation in green protective coatings for advanced manufacturing and construction.

Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150K.       
High termperature curing polysilazane, pls check IOTA 9108, IOTA 9118.