Basic Information
1.Product Name:Sulfuric Acid
2.Other Names:
Dipping Acid;Hydrogen sulfate; Oil of vitriol; Sulfur acid;Vitriol Brown Oil; Sulphuric acid; Sulfate acid; Sulfuric acid (98%); Battery acid
3.Molecular Formula: H2SO4
4.UN No.: 1830
5.HS No.:2807000010
6.CAS No.: 7664-93-9
7.EINECS No.: 231-639-5
8.Hazard Class: 8
9.Purity: 32%-98%
10.Appearance: Transparent Colorless Liquid
SPECIFICATIONS
Our sulfuric acid meets Chinese national standards, as well as European and American standards.
| Item | Reagent Grade | Battery Grade | Industrial Grade |
| H2SO4 content %≥ | 98.0 | 98.0 | 98.0 |
| Ash %≤ | 0.003 | 0.003 | 0.1 |
| Fe %≤ | 0.0001 | 0.0002 | 0.01 |
| As%≤ | 0.0001 | 0.005 | – |
| Pb%≤ | 0.005 | 0.002 | – |
| Transparency(mm) %≥ | 80 | 50 | 50 |
| Chromaticity (ml) %≥ | 2.0 | 2.0 | 2.0 |
PHYSICAL PROPERTIES
Sulfuric acid (alternative spelling sulphuric acid), also known as vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with molecular formula H2SO4. It is a colorless, odorless, and viscous liquid that is soluble in water and is synthesized in reactions that are highly exothermic.
Its corrosiveness can be mainly ascribed to its strong acidic nature, and, if at a high concentration, its dehydrating and oxidizing properties. It is also hygroscopic, readily absorbing water vapor from the air.[5] Upon contact, sulfuric acid can cause severe chemical burns and even secondary thermal burns; it is very dangerous even at lower concentrations.
Sulfuric Acid concentrations are used for different purposes. Some common concentrations are:
| Mass fraction H2SO4 |
Density (kg/L) |
Concentration (mol/L) |
Common name |
| <29% | 1.00-1.25 | <4.2 | diluted sulfuric acid |
| 29–32% | 1.25–1.28 | 4.2–5.0 | battery acid (used in lead–acid batteries) |
| 62–70% | 1.52–1.60 | 9.6–11.5 | chamber acid fertilizer acid |
| 78–80% | 1.70–1.73 | 13.5–14.0 | tower acid Glover acid |
| 98.3% | 1.84 | 18.4 | concentrated sulfuric acid |
PACKAGE
| Package | Drum No. | Net Weight per Drum | Net Weight per 20’FCL |
| IBC Drum | 16.00 | 1600 KG | 25.6 MT |
| 35KG Drum | 720.00 | 35 KG | 25.2MT |
| 250KG Drum | 80.00 | 250 KG | 20 MT |
APPLICATION
1.sulfuric acid is used in produce fertilizers, particularly superphosphates, ammonium phosphate and ammonium sulfates.
2.sulfuric acid is used in chemical industry for production of detergents, synthetic resins, dyestuffs, pharmaceuticals, petroleum catalysts, insecticides and antifreeze, as well as in various processes such as oil well acidicizing, aluminium reduction, paper sizing, water treatment.
3.sulfuric acid is used in pigments and include paints, enamels, printing inks, coated fabrics and paper.
4.sulfuric acid is also used in production of explosives, cellophane, acetate and viscose textiles, lubricants, non-ferrous metals, and batteries.
STORAGE
Store in a cool, dry, well-ventilated area away from combustible substances. Keep container tightly closed when not in use. Do not store near alkaline or organic substances. Store in a cool place away from heated areas, sparks and flame. Do not add any other material to the container.
Do not store in a damp atmosphere. Do not get in eyes, on skin or on clothing. Do not allow smoking and food consumption while handling. Handle in accordance with good storage and handling practices. Do not store near flammable substances. Wash thoroughly after handling.
QUALITY INSPECTION
Our chemicals can be tested by any impartial third party, such as SGS,BV,ISO,CE, etc.
ABOUT US
We work in this field for about 16 years, and the annual output of sulfuric acid is about 600,000 tons.
OUR ADVANTAGE
1.Quickly and timely response
2.Quick and professional Delivery of chemicals
3.Professional technical support and after-sales service
4.Full set of Hazard Chemical Exporting Licenses
5.Continuous and stable supply chemicals with professionally deal Bulk Vessel,ISO Tank and containers transportation
6.High quality chemicals with best competitive price
