Nature Made Magnesium As Magnesium Oxide For Sleep And Anxiety

Magnesium Oxide (chemical formula: MgO) is an inorganic basic oxide.
It is white, odorless, tasteless and non‑toxic powder under normal temperature.
Main product series include light magnesium oxide, heavy magnesium oxide and high‑purity magnesium oxide, complying with industry standards HG/T2573‑2012 and HG/T2679‑2006.
Manufactured from magnesite, dolomite and seawater brine via calcination, purification, crushing and classification.
It features outstanding thermal stability, chemical stability and insulation property, serving as essential basic raw material for refractory, rubber, chemical, electronic, building material and environmental‑protection industries.

Customized grades can be tailored to meet specific customer requirements.

• Excellent high‑temperature resistance, melting point up to 2852℃, resistant to melting & deformation under high heat
• Typical basic oxide with stable chemical property, acid‑alkali corrosion resistance, hardly reacts with common media at room temperature
• High resistivity and reliable insulation for various insulation applications
• Light type: large specific surface area & high porosity, great adsorption, dispersion and activity. Heavy type: high density & compact texture, wear‑resistant and scour‑resistant
• Non‑toxic, odorless and eco‑friendly, no harmful substance release, meets industrial, food and medical safety requirements
• Uniform particle size, good compatibility with rubber, resin and various slurry substrates

• Premium Raw Material: Top‑tier magnesite ore guarantees superior overall quality.
• Trusted Industrial Performance: Stable performance for heavy‑duty industrial applications.
• Economical & Green Production: Cost‑efficient with eco‑conscious manufacturing procedures.
• Long Storage Life: Low moisture absorption helps maintain quality over long‑term storage.
• Wide Application Compatibility: Highly compatible with diverse industrial workflows.

• Refractory materials: magnesium refractory bricks, castables, furnace linings for steel, cement and glass high‑temperature kilns
• Rubber industry: vulcanizing activator, reinforcing agent, anti‑scorching agent to improve toughness, wear‑resistance and heat‑resistance
• Chemical & environmental protection: wastewater pH neutralization, flue gas desulfurization & denitrification, heavy‑metal adsorption; raw material for magnesium salts and catalysts
• Building materials: filling & modification for magnesium cementitious materials, thermal‑insulation boards, fire‑retardant coatings, ceramics and enamel
• Electronics & electrics: high‑purity MgO for insulators, thermistors, ceramic substrates and lithium‑battery auxiliary materials
• Food & pharmaceutical: anti‑caking agent for food; raw material for antacid medicine and health‑care products
• Others: feed additive, daily‑chemical filler, precision polishing agent, metallurgical flux

1. Raw material pretreatment: select magnesite / dolomite / brine, remove gravel impurities and complete purification
2. Calcination decomposition: segmented temperature‑controlled calcination to thermally decompose magnesium feedstock into magnesium oxide
3. Crushing & classification: cooling, coarse crushing, airflow ultrafine crushing and air‑separation for different particle grades
4. Purification: multi‑stage water washing for impurity removal, drying, adjustment of activity and bulk density
5. Inspection & packing: full‑item test for finished goods, moisture‑proof sealed packing and warehousing with traceable batches

• Refractory & heat‑insulation principle: cubic rock‑salt crystal structure with strong chemical bonds; crystal hardly collapses under high temperature to block heat transfer
• Acid‑base neutralization principle: basic oxide reacts with acidic substances in wastewater & flue gas to form magnesium salts for pH adjustment, desulfurization and denitrification
• Rubber vulcanization activation principle: participates in vulcanization reaction, shortens vulcanization time, fills polymer gaps and improves mechanical performance of rubber goods
• Adsorption & curing principle: porous structure with large specific surface area physically adsorbs heavy metals and hazardous substances; cross‑links with cementitious or resin systems for curing and reinforcement
• Insulation principle: internal pores of powder block electron conduction to achieve electrical insulation

• Technical Support: Full guidance on product selection and application optimization.
• Customized Solutions: Tailored grades to meet industry-specific requirements.
• Logistics Support: Efficient supply chain and timely delivery assurance.

• Packaging: 25kg or 50kg woven bags with inner liners. Jumbo bags (500kg/1000kg) available for bulk orders.
• Storage: Store in a cool, dry place away from moisture and acidic substances. Avoid prolonged exposure to air to maintain product reactivity.
• Shelf Life: 12 months under recommended storage conditions.

• Avoid inhalation of magnesium oxide dust. Use proper personal protective equipment (PPE) such as masks and gloves.
• Handle with care to prevent the formation of airborne dust particles.
• Prevent contact with eyes or prolonged skin exposure; rinse thoroughly with water in case of contact.
• Keep away from acids and strong oxidizing agents to avoid hazardous reactions.
• Ensure adequate ventilation when handling large quantities.