Zinc Oxide
Zinc Oxide
Inorganic Metal Oxide
Zinc Oxide is an inorganic compound with the chemical formula ZnO. It appears as a white, odorless powder that is insoluble in water but reacts with acids and alkalis.
Zinc oxide is widely used in rubber manufacturing, ceramics, cosmetics, pharmaceuticals, paints, coatings, and chemical industries. It is valued for its excellent UV protection, antibacterial properties, and chemical stability.
Physical & Chemical Properties
ZnO
≥ 98% – 99%
White powder
-
Zinc Oxide
Product Specifications| Specifications | Range |
|---|---|
| Identification | Conforms to USP test |
| Alkalinity | Complies with USP limits |
| Carbonate & Colour of Solution | Clear and Colourless |
| Arsenic | 6 ppm Max. |
| Iron | Complies with USP test |
| Lead | Complies with USP test |
| Loss on Ignition (at 500°C) | 1.0% Max. |
| Assay (ZnO, Ignited Basis) | 98.0% – 102.0% |
Zinc Oxide
Zinc Oxide Applications
Zinc Oxide is extensively used in the rubber industry as an activator in vulcanization processes. It improves elasticity, durability, and heat resistance of rubber products such as tires, hoses, and seals.
In chemical manufacturing, Zinc Oxide is used as a catalyst, raw material, and processing aid in the production of pigments, additives, and specialty chemicals.
n ceramics and glass manufacturing, Zinc Oxide is used to improve glaze finish, thermal stability, and chemical resistance of ceramic and glass products.
Zinc Oxide is widely used in pharmaceutical formulations for its antiseptic, protective, and healing properties, commonly found in ointments, creams, and medicated powders.
Zinc Oxide is used as a pigment and corrosion inhibitor in paints and coatings, providing UV protection, mildew resistance, and long-lasting surface durability.
In cosmetics, Zinc Oxide is used as a UV blocker and skin-protective ingredient in sunscreens, lotions, powders, and personal care products.
Zinc Oxide is used as a nutritional supplement in animal feed and agricultural applications to support growth, immunity, and overall animal health.
Zinc Oxide is applied in electronics and battery manufacturing due to its semiconductor properties, supporting components such as sensors, varistors, and battery materials.