Zinc Sulphate Heptahydrate

Zinc Sulphate Heptahydrate is a crystalline compound with a distinctive odor. It is the most commonly used food grade Zinc compound and is used as a food additive, as a preservative, and as a metalworking lubricant. It is often added to food as a nutritional supplement.Zinc Sulphate Heptahydrate is a white, crystalline powder that is odorless and tasteless. It is soluble in water and can be found in small amounts in various foods. It is an essential trace element and necessary for cell division, tissue repair, and a healthy immune system.