
Low Heavy Metal Magnesium Sulphate Heptahydrate for Organic Crop Cultivation. Organic Crop Certified: Specially designed for organic crop cultivation, complying with organic agricultural production standards. High Water Solubility: Suitable for foliar spraying and drip irrigation without causing soil pollution. Soil Fertility Improvement: Rich in magnesium and sulfur nutrients to promote healthy growth of organic fruits and vegetables. Factory Direct Supply: Provided directly from the factory, ensuring competitive pricing and quality control. Global Trust & Experience: Trusted by clients in over 50 countries with rich experience in inorganic salts and fine chemicals. Flexible Customization: Particle size and specifications can be customized to meet specific industrial or agricultural needs. Comprehensive Certifications: Certified with ISO, SGS, Interk, Reach, COA, and MSDS for quality assurance.