Magnesium Hydroxide Technical

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$19.80
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Magnesium Hydroxide Technical Current
Magnesium Hydroxide ACS From $26.40
Other Grades & Concentrations

Available in other grades and concentrations:

Magnesium Hydroxide ACS
From $26.40
CAS: 1309-42-8 Mg(OH)2
$19.80
Other Grades & Concentrations

Available in other grades and concentrations:

Magnesium Hydroxide ACS
From $26.40
CAS: 1309-42-8 Mg(OH)2

Magnesium Hydroxide Technical

$19.80

Commercial Fulfillment Snapshot

Buy Magnesium Hydroxide Technical with faster decisions and fewer back-and-forth emails.

Ships from Taylor, Texas. In-stock orders placed before 1:00 PM CT (Mon-Thu) and before 12:00 PM CT (Fri) typically ship same business day. Order online 24/7.

Technical Documents

Lot-specific COA is issued per shipment batch.

Who Buys This
  • Water treatment facilities
  • Pharmaceutical manufacturers
  • Construction material producers
  • Plastic manufacturing companies
  • Chemical processing plants
Purity / Grade Guide
  • Technical grade applications
  • COA-verified product quality verified
  • Industrial & lab use
  • pH 9-10.5 alkaline properties
Pack Sizes
  • 2 lb: bench & testing
  • 5 lb: shop & formulating
  • 55 lb: bulk, best $/lb
SDS / COA / TDS
  • Non-regulated ground shipment
  • SDS with every order
  • COA showing 95%+ purity
  • Same-day ship before 1PM
Small Packs: UPS Ground nationwide for pints, quarts, and gallons.
LTL / FTL: ABF, SEFL, Saia, XPO, and partner carriers for pails, drums, totes, and full truckloads.
Support: Email or call for freight options, hazardous-material routing, and lead-time confirmation.

Why Magnesium Hydroxide Technical

Magnesium Hydroxide Technical is a solid, white, odorless powder that functions as a highly controlled, slow-acting alkaline source for rigorous industrial and environmental operations. Because it is only slightly soluble in water and completely insoluble in alcohol, this compound provides an extended, self-regulating buffering capacity rather than an immediate, volatile spike in alkalinity. By sourcing this chemical in a dry powder form, facility operators eliminate the heavy freight costs associated with shipping pre-mixed liquid solutions. The dry format also allows plant managers to engineer highly specific slurry concentrations directly on-site to match exact daily operational demands. This technical grade balances cost efficiency with reliable chemical performance, offering heavy-duty buffering for large-volume industrial applications that do not demand strict analytical-level purity profiles.

Best Applications for This Grade

  • Commonly applied in municipal wastewater and industrial effluent treatment plants for safe pH neutralization, where its delayed release mechanism establishes a stable alkaline environment and prevents the severe pH overshoot often associated with highly reactive liquid caustics.
  • Commonly applied in metal finishing and processing facilities for heavy metal precipitation, leveraging its specific solubility limits to drop dissolved metals out of the water column to form a dense, manageable sludge for extraction.
  • Commonly applied in industrial emission control and flue gas desulfurization scrubbers, where the dry powder is hydrated into an active slurry to capture sulfur dioxide gas and convert it into stable environmental byproducts.
  • Commonly applied in large-scale chemical manufacturing as a base reagent for synthesizing complex magnesium compounds, where technical-grade purity offers the necessary baseline chemical consistency without the inflated cost of analytical materials.
  • Commonly applied in the formulation of heavy-duty industrial soaps, cleaners, and alkaline wash solutions, providing chemical formulators with a dry raw material that simplifies inventory management and controls reaction stoichiometry.

When to Choose a Different Grade

  • If laboratory environments, rigorous quality control testing, or precise analytical chemical syntheses mandate elemental purity that strictly conforms to American Chemical Society specifications, select Magnesium Hydroxide ACS.
  • If facility infrastructure is built exclusively around automated liquid dosing pumps, and operations must bypass the mechanical mixing equipment required for handling and hydrating dry solid powders, evaluate ready-to-use liquid magnesium hydroxide solutions.
Property Value
Molecular Weight 58.44
Formula Mg(OH)2
Assay 95-100%
Grade Technical
Form Solid
Solubility Slightly soluble in water
Appearance White powder or suspension
Melting Point 350
Boiling Point 354°C (669.2°F)
Specific Gravity 2.36
Industry Pharmaceutical, Water Treatment, Construction, Plastics, Chemical Manufacturing

Frequently Asked Questions About Magnesium Hydroxide Technical

What is Magnesium Hydroxide Technical and what is its chemical formula?
Magnesium Hydroxide Technical is a chemical compound with the molecular formula Mg(OH)2, registered under CAS Number 1309-42-8 by the Chemical Abstracts Service (PubChem), with a molecular weight of 58.32 g/mol. Alliance Chemical supplies Magnesium Hydroxide Technical in Technical grade for laboratory, industrial, and commercial applications.
What are the physical properties of Magnesium Hydroxide Technical?
According to the NIOSH Pocket Guide to Chemical Hazards, Magnesium Hydroxide Technical is supplied as a solid with a white, odorless powder appearance. It has a melting point of 350°C (662°F)°C, a boiling point of 354°C (669.2°F)°C, a flash point of N/A. The specific gravity is 2.36 relative to water. Solubility: Slightly soluble in water, insoluble in alcohol.
What grade and purity of Magnesium Hydroxide Technical does Alliance Chemical offer?
Alliance Chemical offers Magnesium Hydroxide Technical in Technical grade. Every lot ships with a Certificate of Analysis (COA) and Safety Data Sheet (SDS) prepared in accordance with OSHA Hazard Communication Standard 29 CFR 1910.1200 and GHS Revision 7. Download SDS.
What are common industrial applications of Magnesium Hydroxide Technical?
Magnesium Hydroxide Technical serves a wide range of sectors, including Industrial & Manufacturing, and Water & Environmental.Alliance Chemical provides the documentation and quality certifications required for use in regulated environments.
What PPE is required when handling Magnesium Hydroxide Technical?
OSHA-mandated PPE per 29 CFR 1910.132-138:Chemical-resistant gloves (20+ mil neoprene or PVC), full face shield over safety goggles (ANSI Z87.1), acid-resistant apron or chemical suit, closed-toe chemical-resistant footwear. Respiratory protection (organic vapor cartridge) required in areas exceeding PEL/TLV per 29 CFR 1910.134. Emergency eyewash station and safety shower must be accessible within 10 seconds per ANSI Z358.1. Consult the SDS available from Alliance Chemical for complete PPE requirements.
What are the storage requirements for Magnesium Hydroxide Technical?
Store perOSHA 29 CFR 1910.106: Approved flammable storage cabinet, maximum 60 gallons per cabinet, grounding/bonding required. Temperature range:15-25°C. Segregate from:acids, aluminum, zinc. Maximum storage:2-3 years unopened.
What is the emergency spill procedure for Magnesium Hydroxide Technical?
Emergency response per EPA SPCC (40 CFR 112) and OSHA 29 CFR 1910.120: (1) Alert personnel, evacuate area to 100 feet. (2) Eliminate ignition sources if flammable. (3) Don PPE per SDS Section 8. (4) Stop leak if safe; use emergency shutoffs. (5) Contain with non-combustible absorbent materials, dike with sand/earth. (6)Neutralize with citric acid or acetic acid (5% solution). (7) Collect in DOT-approved containers, label as hazardous waste. Check 40 CFR 302.4 for Reportable Quantity. Emergency: Chemtel 1-800-255-3924 (24/7). Non-emergency: Alliance Chemical 512-365-6838.
What is the DOT shipping classification for Magnesium Hydroxide Technical?
DOT Classification per 49 CFR 172.101:See SDS Section 14 for specific UN number, Hazard Class8 (Corrosive), Packing GroupII/III. Requires: Hazmat shipping papers (49 CFR 172.200), UN specification packaging (49 CFR 173), hazmat labels (172.400). Alliance Chemical ships all orders in DOT-compliant packaging with proper documentation.
How must Magnesium Hydroxide Technical waste be disposed?
Disposal per RCRA (40 CFR 261-265):Characteristic waste D002 (Corrosive, pH ≤2 or ≥12.5). Generator requirements: EPA ID number required if >100 kg/month (40 CFR 262.12). Use EPA-permitted Treatment, Storage, Disposal Facility (TSDF). Never discharge to sewer without POTW written approval (40 CFR 403). Container disposal: Triple rinse (40 CFR 261.7), offer for reconditioning/recycling. State regulations may be more stringent — check with your local environmental agency. Consult the Alliance Chemical SDS for product-specific disposal guidance.
Does Alliance Chemical provide an SDS and COA for Magnesium Hydroxide Technical?
Yes. Alliance Chemical provides a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for every lot of Magnesium Hydroxide Technical. The SDS is prepared in accordance with OSHA Hazard Communication Standard 29 CFR 1910.1200 and the Globally Harmonized System (GHS) Revision 7, covering all 16 required sections including hazard identification, first aid measures, firefighting measures, handling and storage, exposure controls, and regulatory information. The SDS is available for download directly from this product page. COAs are available upon request by contacting Alliance Chemical at 512-365-6838.