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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.
Quick view of sulfuric acid:
| Sulfuric Acid Industrial Grade | ||
| Item | Standatrd | Conclusion |
| Appearance | Colorless Transparent Liquid | Pass |
| Sulfuric Acid | 98.0% min | 98.2% |
| Ash Content | 0.02% max | 0.08% |
| Iron(FE) | 0.01% max | 1% |
| Transparence / mm | 80 max | 50 |
| Chromacity/ ml | 2.0 max | 2.0 |
| Conclusion | Qualified | |
| Sulfuric Acid Regent Grade | ||
| Item | Standatrd | Conclusion |
| Appearance | Colorless Transparent Liquid | Pass |
| Contain % | 98% | 98.0% |
| Chloride Content | <0.00002% | 0.00001% |
| Iron(Fe) | <0.00002% | 0.00001% |
| Manganese(Mn) | <0.00005% | 0.00002% |
| Arsenic(As) | <0.00005% | 0.00002% |
| Hydroxide | <0.0001 | 0.00002% |
| Ammonium(NH4) | <0.0002 | 0.0002% |
| Copper(Cu) | <0.0005 | 0.00002% |
| Sulfur Dioxide(as SO2) | <0.0004 | 0.0002% |
| Residue on Ignition | <0.0003% | 0.0002% |
| Transparency/mm | >160 | 172% |
| Conclusion | Qualified | |
1.sulfuric acid is used in produce fertilizers, particularly superphosphates, ammonium phosphate and ammonium sulfates.
Shijiazhuang Xinlongwei Chemical Co., Ltd. focuses on liquid hazardous chemicals and is one of the largest producers and exporters of hydrochloric acid, sulfuric acid, hydrogen peroxide, caustic soda liquids and lead nitrate in northern China. The company adheres to the principle of "quality first, reputation first". On the basis of mutual benefit, we have established business relations with customers in more than 50 countries and regions. We also seek or research new products for customers. With high quality products and perfect production quality management system, the company passed SGS and ISO 9001 certification in July 2014.
With complete hydrochloric acid (HCl), sulfuric acid (H2SO4), MEK export certificate and license, export volume is huge. The company's annual production capacity is formic acid, sodium formate 600,000 tons, hydrochloric acid, sulfuric acid 300,000 tons. Products include hydrochloric acid (HCl), sulfuric acid (H2SO4), formic acid, sodium formate, oxalic acid, sodium hydrogen sulfide, sodium hypochlorite and urea.
The company is willing to good reputation, excellent quality to cooperate with you hand in hand! We have independent laboratories and powerful research powder to help our customers, including research institutes, universities and pharmaceutical companies, to research synthetic intermediates and products that are still within the scope of proprietary technology. With modern equipment and experienced workers, our products sell well in more than 20 provinces in China and are exported to North America, Europe, Africa and Australia. The company sincerely hope to develop with your company, mutual benefit and create a better future!
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