Medicinal Zinc Oxide
Shanghai Jinghua Chemical Factory Co., Ltd was established in 1930 and is a representative of China's national industry in zinc oxide, zinc carbonate, and other products.
The "Baishi" trademark is a time-honored brand and the most famous trademark in China's zinc series industry. JINGHUA has formed a zinc series of inorganic chemical products, with zinc oxide as the flagship product, supplemented by zinc carbonate, zinc phosphate, and zinc borate. The production capacity exceeds 20,000 tons, and the products are exported worldwide.
Medicinal Zinc Oxide
Zinc oxide,also known as zinc oxygen powder and zinc white,it is an important inorganic chemical raw material. The powder is fine, insoluble in water, soluble in acid, alkali and ammonia Pharmaceutical-grade zinc oxide is clinically suitable for acute dermatitis, eczema, etc., and is mainly used in the production of ointments, tablets, capsules and injections and other medicines, healthcare products and cosmetics.
| Item | Index | ||
| Identification 1 | Should be positive reaction | ||
| Identification 2 | Should be positive reaction | ||
| Basicity | Should comply with the regulations | ||
| Sulphate | % | ≤ | 0.005 |
| Insoluble Matter in Carbonate and Acid | Should comply with the regulations | ||
| Ignition Weightlessness | % | ≤ | 1.0 |
| Molysite | % | ≤ | 0.005 |
| Lead Salt | Should comply with the regulations | ||
| Arsenic Salt | % | ≤ | 0.0002 |
| Zinc Oxide Content (ZnO) | % | ≥ | 99.0 |
