This feed grade basic zinc carbonate features high bioavailability, stable chemical properties, strict compliance with feed safety regulations, low moisture content to prevent agglomeration during storage, and favorable compatibility with most other feed additives. It meets the trace element addition requirements of various aquaculture and livestock breeding scenarios. It can effectively solve the problem of zinc deficiency in intensive breeding, improve feed conversion rate, reduce the use of antibiotics in breeding, and promote the healthy growth of animals. The product's particle size is precisely controlled to ensure uniform mixing in feed, avoiding local excessive addition that may cause animal poisoning.
The product specifications are as follows: Purity ≥98.5%, Zinc content ≥57.0%, Moisture ≤0.5%, Heavy metal (Pb) ≤0.001%, Arsenic ≤0.0002%, Cadmium ≤0.0001%, Particle size D50 18±3μm, Bulk density 0.6-0.8 g/cm³, Packaged in 25kg food-grade plastic bags with waterproof outer packaging, stored in dry and ventilated warehouse, with a shelf life of 2 years. Each batch is tested for quality before leaving the factory to meet national feed additive standards.
This product is mainly used as a trace element additive in compound feed for pigs, chickens, ducks, cattle, sheep, freshwater fish, shrimp and other aquatic products. It is suitable for large-scale feed mills, large-scale breeding farms, aquaculture bases, etc. It can be directly added to basic feed or used in premix production, helping breeding enterprises standardize the trace element addition process. It improves animal growth rate, feed conversion rate, disease resistance and product quality, and is also suitable for small and medium-sized breeding households to provide affordable and high-quality trace element supplements.
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