Magnesium Sulphate Heptahydrate Extruded Granular, Widely Used in Agriculture, Industry, Livestock and Other Fields
Magnesium Sulphate Heptahydrate Extruded Granular which is made from high-purity food-grade/industrial-grade/feed-grade magnesium sulphate heptahydrate as the core raw material through professional roller extrusion process, the extruded magnesium sulphate heptahydrate granular feature uniform and controllable particle size, with conventional specifications of 2-4mm and 4-6mm. The granulars are regular, highly fluid, and have core advantages of no caking, dust-free, easy dissolution and easy storage and transportation. With a main content of ≥99%, the product meets the standards of magnesium, sulfur nutrients and active ingredients, and its heavy metal residue complies with application standards of various grades. Meanwhile, granulars in different colors such as white, blue, green and yellow can be customized according to customer needs, realizing rapid sorting in different application scenarios through color differentiation and effectively avoiding material mixing and misuse.
In the agricultural planting field, extruded magnesium sulphate heptahydrate granular are core secondary-element fertilizers, mainly supplementing two essential nutrients (magnesium and sulfur) for crops. They are applicable to various field crops, cash crops, horticultural flowers, fruit trees and seedlings. Field crops include rice, wheat, corn, cotton, etc.; cash crops cover citrus, grapes, apples, strawberries, vegetables, tea, tobacco, etc.; they are also widely used in horticultural flowers, seedling cultivation and lawn maintenance. The product can be used alone as base fertilizer or topdressing, or compounded with compound fertilizers and organic fertilizers, adapting to multiple fertilization methods such as broadcasting, furrow application, drip irrigation and integrated water and fertilizer management. It can effectively improve magnesium-deficient soil, correct chlorosis, small leaves, stunted growth and other magnesium-deficiency symptoms of crops, enhance the photosynthetic efficiency and fruit quality of crops, and is suitable for all kinds of soil across the country, especially for the improvement of acidic soil and magnesium-deficient soil.
In the livestock breeding field, feed-grade extruded magnesium sulphate heptahydrate granular are applicable to conventional livestock and poultry breeding such as pigs, cattle, sheep, chickens, ducks and geese, as well as water magnesium supplementation and feed addition in aquaculture. As a high-quality magnesium source additive, the product participates in physiological processes of livestock and poultry such as bone development, nerve regulation and metabolism, preventing hypomagnesemia, stress response, stunted growth and other problems. The dust-free granular form is easy to mix, adapting to automatic batching in large-scale feed mills and precise feeding in farms, complying with feed additive safety regulations, and serving as an important raw material for the production of formula feed and concentrated feed.
In the industrial and environmental protection fields, industrial-grade extruded magnesium sulphate heptahydrate granular have a wide range of applications and cover multiple sub-industries. In environmental protection water treatment, it can be used for heavy metal precipitation, phosphorus removal and water quality regulation of industrial wastewater and domestic sewage, adapting to sewage treatment processes in electroplating, metallurgy, chemical industry and other industries; in the building materials industry, as a cement retarder and raw material for magnesium building materials, it adjusts the setting time of cement and improves the structural stability of fireproof boards and magnesium oxychloride cement products; in the textile printing and dyeing industry, it is used as a mordant and promoter to optimize fabric dyeing effects; it can also be used as raw material for industrial magnesium salts, papermaking additives, leather softeners, electroplating additives, etc., adapting to the continuous feeding and precise metering requirements of various industrial automated production lines.
In addition, food-grade extruded magnesium sulphate heptahydrate granular can be applied in the food processing industry as a mineral fortifier added to dairy products, beverages, condiments and other products; high-end specification products can also be used in special scenarios such as pharmaceutical excipients, daily chemical bath salts and laboratory chemical reagents, meeting the customized and high-standard application needs of different industries.
In terms of packaging, the product adopts standardized packaging such as 25kg plastic-lined woven moisture-proof bags and 1000kg container ton bags, and small-specification trial packs can be customized as required. Automated palletizing and palletized transportation are adopted in the packing process to ensure no damage, moisture absorption and caking during storage and transportation. At present, this extruded magnesium sulphate heptahydrate granular has been sold to all parts of the country and overseas markets by virtue of its wide application scope and stable product performance, and has been widely recognized by customers in various industries, becoming a high-quality choice for raw material upgrading in multiple fields.