HS code: 292090909
CAS No.: 7664-93-9
Chemical Formula: H2SO4
| Product name | Sulfuric Acid | Batch Number | 20181006 |
| Manufacture. date | 2018.10.06 | Report date | Oct.7th,2018 |
| Index | Specification | Result | |
| Purity | ≥98% | 98% | |
| Fe(%) | ≤0.005 | 0.003 | |
| As(%) | ≤0.0001 | 0.00005 | |
| Hg(%) | ≤0.001 | 0.0004 | |
| Pb(%) | ≤0.005 | 0.001 | |
| Ammonia ((NH4) | ≤0.015 | 0.006 | |
| Residue after ignition | ≤0.05 | 0.012 | |
| Transparency(mm) | ≥80 | 90 | |
| Chroma(ml) | 2.0 | 2.0 | |
| Standard | GB/T534-2002 | ||
| Test Conclusion | |||
| Qualified | |||
Based on the oil refining chemical plant of CNPC and Sinopec which distributed around of China, we product Glacial acetic acid, Formic acid, Nitric acid and hydrogen peroxide, and we produce sodium hydroxide, potassium hydroxide, sodium sulfide, potassium sulfate based on salt, potassium, magnesium, coal resources from the lop nurand the Qinghai lake. Reduplicating distillation the acids and the solvents and improving the product purity is to reach each field application, textile, reagent and medical level etc. It is our top advantage to provide the high purity of products and make customized production according to the customer's requirements...
Nowadays, we have exported to 70 countries around of the world and establish firm trade relationship. It would be our honor if you can contact with us and cooperate with us.
Used in the dye industry barely a dye (or its intermediates) preparation does not need to use sulfuric acid azo dye intermediates in the preparation of the need for sulfonation reaction, the preparation of aniline dyes intermediates to nitration reaction, both are need to use a large amount of sulfuric acid or fuming sulfuric acid so some dye factory is equipped with sulphuric acid workshop, to meet the needs
Many pesticides are used in the production of pesticides with sulfuric acid as raw materials, such as copper sulfate, zinc sulfate can be used as plant fungicide, thallium sulfate can be used as a raticide, ferrous sulfate can be used as the most common insecticides, such as 1059 emulsion (45%) and 1605 emulsion (45%) production of sulfuric acid
In addition, prolonged exposure to aerosols containing sulfuric acid (especially at high concentrations) can cause severe irritation of the respiratory tract and lead to pulmonary edema, but the risk is reduced by shorter exposure times
- We are a professional manufacturer of chemical production with best production capacity, best quality assurance and best service.
- Quick response,your inquiry will be replied within 24hours.
- 100% QC inspection Before Shippment.
- When you find any quality problems after receiving the goods, you can contact us. We will process and reply to you within 12 hours.
1. Q: What's your advantage? Why choose you?
A: More than 10 years experienced of production chemical production .We have the most professional techniques and team. Great production capacity Sustainable Supply. According to customer requirements, we support the customized.
2. Q: What's the payment?
A: T/T would be better with quick transfer and few bank. LC could also be accept, but the proceure is complex and the fee is high. You can also use Western Union. For large quantity, sea shipping can be provided.
3. Q: Are you a factory or trading company?
A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.
4. Q: How can i get some samples?
A: We are honored to offer you samples. New clients are expected to pay for the courier cost,the samples are free for you.
5. Q: When can i get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, Please tell us in your email so that we will regard your inquiry priority.
6. Q: Where is your factory located?
A: Our factory is located in Qingdao,China.
7. Q: What is your sample policy?
A: Some of our samples are available for free,while others are available at a cost.