Shandong Aoxincheng Chemical Co., Ltd.
                                                                                                           
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99% Purity Magnesium Sulfate Anhydrous Powder & Granular - Agricultural Grade CAS 7487-88-9 with ISO FDA Certifications

Price Negotiable
Price: USD320/Ton
MOQ: 28Ton
Delivery Time: 7-10 day
Brand: AOXINCHENHG
Product Description
Product Overview

99% purity magnesium sulfate anhydrous available in both powder and granular forms, manufactured with ISO 9001, ISO 14001, FDA, and REACH certifications.

Product Name Magnesium Sulfate Anhydrous
CAS Number 7487-88-9
Product Grade Agricultural Grade
Appearance Colorless Rhombic Crystal or White Powder
Solubility Soluble in water, slightly soluble in ethanol and glycerin, insoluble in other solvents
Other Names Epsom Salts, Thiobitter, Bitter Salt, Cathartic Salt
Place of Origin Shandong, China
Magnesium Sulfate Anhydrous product sample showing white powder and granular forms
Technical Description

Anhydrous magnesium sulfate is an inorganic compound with the molecular formula MgSO4, forming colorless rhombic crystal systems. It is soluble in water, ethanol, and glycerol, with limited solubility in other solvents. This versatile compound is used in pharmaceutical and printing/dyeing industries, and also serves as a desiccant, feed additive, fertilizer component, and raw material for magnesium oxide production.

Primary Applications
  • Printing & Dyeing: Functions as a color developing salt for blue dyes and as an alkali absorbing agent in black liquids, maintaining pH between 6-7 for uniform dyeing results. Also used as cement fire retardant, paper filler, and textile weighting agent.
  • Agricultural Fertilizer: Provides essential magnesium for chlorophyll synthesis in plants. Particularly beneficial for magnesium-deficient crops including tomatoes, potatoes, roses, and peppers. Offers superior solubility advantages compared to alternative magnesium soil amendments like dolomitic lime.
Safety & Handling Guidelines
  • Maintain closed operations with local ventilation to prevent dust dispersion
  • Operators require specialized training and must wear self-priming filter protective masks, chemical protective glasses, protective work clothing, and rubber gloves
  • Avoid dust formation and contact with oxidizers and acids
  • Handle with care during loading/unloading to prevent package damage
  • Install leak emergency treatment facilities and promptly clean contaminated equipment
  • Use self-priming filter dust masks when airborne dust concentrations exceed limits
Competitive Advantages
  • High Purity (99%): Advanced production technology and strict quality control ensure premium quality for high-end applications
  • Automated Production: State-of-the-art equipment enhances efficiency, reduces costs, and guarantees consistent product quality
  • Customized Solutions: Tailored magnesium sulfate formulations available to meet specific industry and customer requirements
  • Comprehensive Support: Complete after-sales service system provides timely and effective solutions for customer challenges

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shandong Aoxincheng Chemical Co., Ltd.
Location Enterprise Mansion, Dongba District, Licheng District, Jinan City, Shandong Province
Contact Person Li

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