Product Description

Detail Information

Anhydrous Magnesium Sulfate (chemical formula MgSO₄), a high-purity industrial-grade chemical raw material, is available in both powder and granule forms. With its core advantages of over 98% purity, strong water solubility, and excellent chemical stability, it is widely used in industrial production, water treatment, agricultural planting, and scientific research. The two forms are adapted to different feeding methods and production processes, meeting diverse needs for material flowability, dissolution rate, and automation adaptation, making it a multifunctional chemical raw material that combines practicality and economy.

Core Advantages

· High purity and low impurities: Harmful impurity content is strictly controlled, far superior to ordinary industrial-grade products, suitable for demanding production scenarios;

· Strong chemical stability: Not easily decomposed at room temperature and pressure, with no strong oxidizing or reducing properties, and good compatibility with most chemical raw materials;

· Multifunctional adaptability: It combines multiple functions such as water quality adjustment, nutrient supplementation, catalytic assistance, and drying and moisture absorption, with wide applicability across various fields;

· Environmental compliance: Prepared from natural raw materials, the post-use products are non-toxic, easy to handle, and comply with national environmental protection policies.

Usage Instructions and Operating Guidelines

1. General Operating Procedures

(1) Pretreatment:Before use, powder products should be checked for moisture absorption and clumping. If clumping occurs, they can be crushed and used. Granular products require no pretreatment and can be added directly.

(2) Dissolving and Preparation:

· Powder: Add to the dissolving tank at a concentration of 10-25%, stir for 3-5 minutes (heating to 40℃ can accelerate dissolution), and use after preparing the mother liquor.

· Granules: Add to the dissolving tank at a concentration of 5-15%, stir for 5-10 minutes, or use a circulating water dissolving device to ensure complete dissolution.

(3) Addition Methods:

· Powder: Suitable for manual addition, addition to small mixing tanks, or delivery of the mother liquor via a small metering pump.

· Granules: Suitable for addition to large hoppers, conveying via screw conveyors, or direct addition to the reaction system (such as circulating water cooling towers, sludge conditioning tanks). 

(4) Reaction Condition Control:

· Water Treatment: Control the system pH to 7.0-10.0. It can be used in conjunction with PAC and PAM to enhance treatment efficiency.

· Agriculture: Avoid mixing with alkaline fertilizers or phosphate fertilizers. Allow a 5-7 day interval to prevent nutrient loss.

· Industrial Synthesis: Control the reaction temperature and pH value according to specific process requirements to ensure complete reaction of raw materials.

2. Precautions

· Both forms must be stored in a dry, ventilated place in sealed packaging to prevent moisture absorption and clumping (powder is more hygroscopic, so moisture-proof measures should be prioritized).

· Wear protective gloves and a mask when adding materials. For powder products, take precautions against dust and avoid inhalation.

· Avoid direct mixing with strongly alkaline agents (such as sodium hydroxide and lime) to prevent precipitation that could clog pipes or equipment.

· It is recommended to conduct a small-scale test before first use and adjust the dosage according to the actual situation to ensure a balance between effectiveness and cost.

Core Procurement Advantages:

· Flexible Dual-Form Selection: Choose the appropriate form based on production process (automated/manual) and scenario requirements (rapid dissolution/dust prevention) to improve production efficiency;

· Cost Optimization: Direct supply from the manufacturer, bulk purchases offer preferential pricing, warehousing and transportation costs for granular products are 20% lower than for powder, making long-term purchases more cost-effective;

· Customized Services: Customizable particle size (powder 80-300 mesh, granules 1-8mm) and packaging specifications (25kg/bag, 50kg/bag, ton bag), supporting OEM/ODM production;

· Logistics Support: Powder products use double-layer moisture-proof packaging (inner PE film + outer laminated woven bag), granular products use puncture-resistant woven bags + pallet securing, supporting multimodal transport by road, rail, and sea;

· After-Sales Response: 24-hour online customer service to promptly resolve product quality, logistics, and technical issues encountered by customers during use, ensuring production continuity.