Sulfuric Acid 93% Technical Grade

Category : Acids

$29.15
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Other Grades & Concentrations

Available in other grades and concentrations:

Sulfuric Acid 96% ACS Grade
From $28.60
CAS: 7664-93-9 H2SO4
Sulfuric Acid 70%
From $28.60
CAS: 7664-93-9 H2SO4
Sulfuric Acid 37% - Battery Acid
From $27.50
CAS: 7664-93-9 H2SO4
Sulfuric Acid 30%
From $27.23
CAS: 7664-93-9 H2SO4
$29.15
Other Grades & Concentrations

Available in other grades and concentrations:

Sulfuric Acid 96% ACS Grade
From $28.60
CAS: 7664-93-9 H2SO4
Sulfuric Acid 70%
From $28.60
CAS: 7664-93-9 H2SO4
Sulfuric Acid 37% - Battery Acid
From $27.50
CAS: 7664-93-9 H2SO4
Sulfuric Acid 30%
From $27.23
CAS: 7664-93-9 H2SO4

Sulfuric Acid 93% Technical Grade

$29.15

Commercial Fulfillment Snapshot

Buy Sulfuric Acid 93% Technical Grade 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
  • Battery manufacturers & recyclers
  • Chemical synthesis operations
  • Water treatment facilities
  • Laboratory & research institutions
  • Pharmaceutical manufacturers
Purity / Grade Guide
  • Technical grade industrial applications
  • 93% concentration verified by COA range
  • COA verified purity specifications
  • Suitable for manufacturing processes
Pack Sizes
  • 1 Quart: lab & small jobs
  • 1 Gallon: shop & maintenance
  • 5 Gallon: production & regular use
  • 15 Gallon: mid-volume operations
  • 55 Gallon: bulk drum
  • 275 Gallon: high-volume tote
  • 330 Gallon: max-volume tote
SDS / COA / TDS
  • UN 1830 Class 8 PG II
  • Complete SDS safety documentation
  • COA with assay verification
  • Corrosive materials transport labeling
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 Sulfuric Acid 93% Technical Grade

Sulfuric Acid 93% Technical Grade provides the highly concentrated H2SO4 strength necessary for heavy industrial operations, large-scale chemical processing, and continuous wastewater treatment. Presenting as an oily, clear liquid, this bulk chemical boasts high water solubility and remains miscible with polar solvents, allowing it to integrate rapidly into complex fluid handling systems. Commercial buyers and laboratory managers select this specific 93% formulation when their processes demand maximum reactive power for bulk pH reduction or aggressive metal etching, but their end-use does not require the strict regulatory certifications of analytical reagent grades.

Best Applications for This Grade

  • Commonly applied in industrial wastewater treatment plants to aggressively lower pH levels and neutralize highly alkaline effluent streams before municipal discharge. Its high water solubility ensures the acid distributes evenly and rapidly through large-scale continuous flow processing tanks.
  • Functions as a primary bulk reactant and core intermediate across the chemical processing industry. The heavy 93% concentration and direct miscibility with polar solvents make it an effective component for driving complex liquid-phase syntheses and industrial dehydrations.
  • Employed as an industrial-strength pickling and etching agent in metal finishing shops. The high acid concentration quickly cuts through heavy mill scale, stripping severe oxidation from metal surfaces to prepare them for downstream plating or coating procedures.
  • Utilized as a dependable laboratory grade acid for routine digestions, equipment cleaning, and general chemical benchwork where a standard technical baseline fully meets the operational requirements of the research facility.

When to Choose a Different Grade

  • If research laboratory protocols demand certified exact trace-metal purities for strictly standardized analytical testing methods, choose Sulfuric Acid 96% ACS Grade.
  • If the operation involves manufacturing or servicing lead-acid power storage units and requires a pre-mixed exact specific gravity, select Sulfuric Acid 37% - Battery Acid or Sulfuric Acid 50% - Electrolyte Grade.
  • If your plant operations require a lower baseline acid concentration to better manage dilution variables during water treatment and pH adjustment, choose Sulfuric Acid 30% or Sulfuric Acid 70%.
  • If industrial facility maintenance teams require a dedicated commercial plumbing formulation engineered specifically to dissolve heavy organic drain blockages, select Drain Hammer - Sulfuric Acid Drain Cleaner.
Property Value
Molecular Weight 98.08
Formula H2SO4
Assay 93-98%
Grade Technical Grade
Form Liquid
Solubility Soluble in water with heat release
Appearance Clear, colorless to slightly yellow liquid
Melting Point 10
Boiling Point 338
Specific Gravity 1.84
Industry Automotive, Chemical Manufacturing, Water Treatment, Laboratory, Pharmaceutical

Frequently Asked Questions About Sulfuric Acid 93% Technical Grade

What is Sulfuric Acid 93% Technical Grade and what is its chemical formula?
Sulfuric Acid 93% Technical Grade is a chemical compound with the molecular formula H2SO4, registered under CAS Number 7664-93-9 by the Chemical Abstracts Service (PubChem), with a molecular weight of 98.08 g/mol g/mol. Alliance Chemical supplies Sulfuric Acid 93% Technical Grade in Technical grade for laboratory, industrial, and commercial applications.
What are the physical properties of Sulfuric Acid 93% Technical Grade?
According to the NIOSH Pocket Guide to Chemical Hazards, Sulfuric Acid 93% Technical Grade is supplied as a oily, clear liquid. It has a melting point of 10°C°C, a boiling point of 337°C°C, a flash point of null. The specific gravity is 1.835 relative to water. Solubility: High water solubility, miscible with polar solvents.
What grade and purity of Sulfuric Acid 93% Technical Grade does Alliance Chemical offer?
Alliance Chemical offers Sulfuric Acid 93% Technical Grade in Technical grade with a purity assay of 93%. 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 Sulfuric Acid 93% Technical Grade?
Sulfuric Acid 93% Technical Grade serves a wide range of sectors, including Chemical Processing, 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 Sulfuric Acid 93% Technical Grade?
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 Sulfuric Acid 93% Technical Grade?
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:bases, reactive metals, organic materials. Maximum storage:2-3 years unopened.
What is the emergency spill procedure for Sulfuric Acid 93% Technical Grade?
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)Carefully neutralize with sodium bicarbonate (5-10% solution), monitor exothermic reaction. (7) Collect in DOT-approved containers, label as hazardous waste. Reportable Quantity: 1000 lbs. Emergency: Chemtel 1-800-255-3924 (24/7). Non-emergency: Alliance Chemical 512-365-6838.
What is the DOT shipping classification for Sulfuric Acid 93% Technical Grade?
DOT Classification per 49 CFR 172.101:UN1830, Hazard Class8, Packing GroupII. 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 Sulfuric Acid 93% Technical Grade 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 Sulfuric Acid 93% Technical Grade?
Yes. Alliance Chemical provides a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for every lot of Sulfuric Acid 93% Technical Grade. 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.