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Sulfuric Acid 93% is a powerful industrial acid formulated by Hill Brothers Chemical Company for use across industrial applications, including oil refining, metal pickling, pulp and paper manufacturing, and much more.
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Sulfuric Acid 93% is a multifunctional sulfuric acid solution with 93% purity for a completely water-soluble, colorless to slight amber fluid with a pH of 0,3 and a specific gravity of 1.94. As a powerful inorganic acid, sulfuric acid (CAS No. 7664-93-9) can be used for the production of gasoline, fertilizers, paints, batteries, and pulp and paper. Due to its highly corrosive nature, it can also effectively remove oxide layers, rust, and scale from steel, iron, and various other metal surfaces in preparation for subsequent processing.
Sulfuric Acid from Hill Brothers Chemical Co is available in 2 concentration varieties, 50% and 93%, and is offered in bulk, LTL, totes, and drums.
Appearance: Colorless to slight amber solution
Odor: Odorless
Odor threshold: < 1 mg/m³
Sulfuric Acid (wt. %): 93.2%
pH: 0.3
Melting point/freezing point: 11°C, 51.8°F
Initial boiling point: 337°C
Flash point: non-flammable
Vapor pressure (mmHg): <0.0012 mm
Solubility in water: 100%
Viscosity: 21 mPa•S @ 25°C
Specific Gravity: 1.84
Density (lbs/gal): 15.3 min
Iron (Fe), ppm by wt.: 50 max
Mercury, ppm by wt.: 1.0 max
Color, APHA: 50 max
Weight (lb/gallon): 13.9 to 15.4
CAS No. 7664-93-9
Primary Chemistry:
Sulfuric acid
High toxicity of inorganic acids
Corrosion damage from cleaning agents
Ineffective penetration and scale removal
Oil refining
Pulp and paper
Metal pickling
Fertilizer production
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