PT. Sky Alloys International is based in Indonesia and lists industrial chemicals and metal products on Global Trade Plaza. The company offers zinc oxide, red iron oxide, zinc ash, zinc ingot, spent bleaching earth and aluminium. The zinc oxide is described as having a high refractive index, high thermal conductivity, binding, antibacterial and UV protection properties, making it suitable for plastics, ceramics, glass, cement, rubber, lubricants, paints, ointments, adhesives, sealants, pigments, food, batteries, ferrites and fire retardants. Red iron oxide is offered in powder form. Zinc ash is identified as zinc waste from a brass mill factory with goods located in Surabaya, Indonesia. Zinc ingot is listed with a purity of 95% and goods located in Jakarta, Indonesia. Spent bleaching earth is noted for use from the palm oil industry in non-fired wall tiles. Aluminium is also available. Buyers can send an enquiry through Global Trade Plaza.