This product has core advantages including ultra-high purity, ultra-low heavy metal content and uniform particle size distribution. It meets USP and GMP standards, with no irritation to human skin and mucous membranes. It features good dispersibility, which can be easily mixed into pharmaceutical preparations without agglomeration. Compared with ordinary medicinal zinc raw materials, it has higher stability and longer shelf life, and can be directly used for pharmaceutical synthesis without additional purification, reducing production costs for enterprises.
The minimum purity of this product is not less than 99.8%, with moisture content ≤0.3% and heavy metal content (lead) ≤3ppm, arsenic ≤1ppm. The particle size ranges from 5-15μm, with a bulk density of 0.6-0.8 g/cm³. It is packaged in 25kg GMP-standard HDPE drums with inner plastic liners to prevent moisture and contamination. It should be stored in a cool and dry environment with a temperature of 10-30℃, avoiding direct sunlight and rain. The shelf life is 3 years, and it has passed GMP and USP certifications to ensure the quality and compliance of pharmaceutical raw materials.
It is widely used in oral zinc supplement tablets, capsules, external eczema and dermatitis ointments, medicinal toothpaste additives and other pharmaceutical and medical care scenarios. It can be directly added to pharmaceutical production according to national pharmaceutical additive dosage standards, helping pharmaceutical manufacturers efficiently carry out zinc supplement product production. It is suitable for large-scale pharmaceutical enterprises, medical care product production workshops and professional medicinal raw material suppliers, providing high-quality raw material guarantees for high-end pharmaceutical and medical care products.
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