Product Name: Sulfuric Acid
Form: Liquid
Appearance: Colorless
Formula: H2SO4
Solubility: Sulfuric acid is highly soluble in water, with a great affinity for water molecules.
Country of Origin: Made in China
CAS No.: 7664-93-9
HS Code: 2807000010
UN No.: 1830
EINECS No.: 231-639-5
| Mass fraction | Density | Concentration |
| H2SO4 | (kg/L) | (mol/L) |
| <29% | 1.00-1.25 | <4.2 |
| 29–32% | 1.25–1.28 | 4.2–5.0 |
| 62–70% | 1.52–1.60 | 9.6–11.5 |
| 78–80% | 1.70–1.73 | 13.5–14.0 |
| 93.20% | 1.83 | 17.4 |
| 98.30% | 1.84 | 18.4 |
Application
Fertilizer Production, Chemical Synthesis, Petroleum Refining, Metal Processing, Battery Acid, Water Treatment,
Paper Production, Pharmaceuticals, Food Industry, Synthetic Fibers, Waste Water Treatment.
Technical Indicators (Industrial Grade)
| Indicator Name | 50% Standard | 92.5% Standard | 98.5% Standard |
| H₂SO₄ Content (%) | ≥ 50 | ≥ 92.5 | ≥ 98 |
| Ignition Residue Content (%) | ≤ 0.03 | ≤ 0.03 | — |
| Iron (Fe) Content (%) | ≤ 0.010 | ≤ 0.010 | ≤ 0.010 |
| Arsenic (As) Content (%) | ≤ 0.001 | ≤ 0.001 | ≤ 0.001 |
| Lead (Pb) Content (%) | — | ≤ 0.02 | ≤ 0.02 |
| Particle Size (mm) | ≤ 2.0 | ≤ 2.0 | ≤ 2.0 |
| Transparency (mm) | ≥ 80 | ≥ 80 | ≥ 80 |
| Color (Platinum-Cobalt Scale) | ≤ 2.0 | ≤ 2.0 | ≤ 2.0 |
Technical Indicators (Food Grade)
| Test Items | Specification |
| Sulfuric Acid (H₂SO₄) | w/% ≥ 98.0 |
| Ash | w/% ≤ 0.02 |
| Nitrate (NO₃) | w/% ≤ 0.001 |
| Chloride (CL) | w/% ≤ 0.005 |
| Iron (Fe) | w/% Not specified |
Technical Indicators (Reagent Grade)
| Indicator Name | AR Grade Spec | GR Grade Spec | EL Grade Spec | UP Grade Spec |
| Iron (Fe) | ≤ 0.00005% | ≤ 0.00005% | ≤ 0.00002% | ≤ 0.00001% |
| Aluminum (Al) | ≤ 0.00002% | ≤ 0.00002% | ≤ 0.00001% | ≤ 0.000001% |
| Nitrate (NO₃) | ≤ 0.00005% | ≤ 0.00005% | ≤ 0.00002% | ≤ 0.00001% |
| Sulfate (SO₄) | ≤ 0.001% | ≤ 0.001% | ≤ 0.0005% | ≤ 0.0001% |
| Chloride (Cl) | ≤ 0.0005% | ≤ 0.0005% | ≤ 0.0002% | ≤ 0.0001% |
| Phosphate (PO₄) | ≤ 0.0001% | ≤ 0.0005% | ≤ 0.00005% | ≤ 0.00001% |
| Ammonium (NH₄) | ≤ 10 ppb | ≤ 10 ppb | ≤ 5 ppb | ≤ 1 ppb |
| Heavy Metals (as Pb) | ≤ 5 ppm | ≤ 2 ppm | ≤ 1 ppm | ≤ 0.2 ppm |
| Magnesium (Mg) | ≤ 10 ppb | ≤ 10 ppb | ≤ 5 | ≤ 1 ppb |
| Calcium (Ca) | ≤ 10 ppb | ≤ 10 ppb | ≤ 5 ppb | ≤ 1 ppb |
| Potassium (K) | ≤ 10 ppb | ≤ 10 ppb | ≤ 5 ppb | ≤ 1 ppb |
| Sodium (Na) | ≤ 10 ppb | ≤ 10 ppb | ≤ 5 ppb | ≤ 1 ppb |
| Copper (Cu) | ≤ 10 ppb | ≤ 10 ppb | ≤ 5 ppb | ≤ 1 ppb |
Packing Details
25L/drum
200L/drum
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