High quality Custom packaging Industrial Grade 85% Magnesium Oxide Fertilizer

Magnesium oxide (MgO), commonly known as magnesia, is a white, powdery inorganic compound composed of one magnesium atom and one oxygen atom. While not found in pure form naturally, it is readily produced by heating magnesium in air or processing seawater.

This industrial-grade magnesium oxide (85% purity) is valued for its exceptional heat resistance and versatile applications. Key characteristics include:

• Acts as an effective heat-resistant electrical insulator in appliances
• Enhances strength and fire resistance in construction materials
• Provides essential magnesium nutrients in agricultural applications
• Serves as an antacid in pharmaceutical preparations

This industrial-grade magnesium oxide serves multiple critical functions across industries:

• Agriculture: Essential magnesium supplement for animal feed and soil fertilizers
• Construction: Key component in quick-setting, fire-resistant cement formulations
• Manufacturing: Refractory lining for high-temperature industrial furnaces
• Environmental: Wastewater treatment through acid neutralization and impurity removal
• Pulp/Paper: Processing aid in paper manufacturing

White fine powder, odorless. Available in light and heavy varieties based on production method. Key properties include:

• Strong refractive index in visible and near-ultraviolet range
• Absorbs moisture and CO2 from air, forming basic magnesium carbonate
• Light variety reacts faster with water than heavy variety
• Forms magnesium hydroxide (pH 10.3) in water
• Highly soluble in dilute acids, slightly soluble in pure water
• Insoluble in ethanol
• Density: 3.58 g/cm³
• Melting point: 2852°C, Boiling point: 3600°C

Available in standard industrial packaging:

• 50kg bags
• 1000kg bulk containers

Shandong Jiuchong Chemical Company Limited is a specialized chemical manufacturer with 13 years of industry experience, located in Shandong Province, China. Our comprehensive product portfolio includes:

• 30+ chemical product series
• Optimized chemical supply chain solutions
• Extensive range including sodium compounds, magnesium products, and ammonium sulfate
• Global distribution network

• 13+ years industrial and agricultural chemical expertise
• Direct shipping partnerships for competitive freight rates
• Strategic location near raw material sources and ports
• Premium raw materials and quality certifications (ISO, SGS)
• 30,000 metric ton annual production capacity
• Comprehensive pre-sale consultation and testing services
• Custom packaging solutions available
• Responsive customer service (12-hour response guarantee)