Audited Supplier
| Item | Quality Index | Results |
| Total alkali content | 99.2% min | 99.51% |
| Chlorides (NaCl) | 0.7% max | 0.46% |
| Sulphate(SO4) | 0.03% max | 0.015% |
| Iron(Fe2O3) | 0.004% max | 0.001% |
| Water insoluble matter | 0.04% max | 0.01% |
| Result | First grade | |
| Caustic soda Solid | Caustic soda Liquid |
| 99%min,96%min | 50% |
1. Used in papermaking and cellulose pulp production.
2. Used in the production of soap, synthetic detergent, synthetic fatty acid and refining of animal and vegetable oils.
3. In textile printing and dyeing industry, it can be used as desizing agent, scouring agent and mercerizing agent for cotton cloth.
4. The chemical industry is used to produce chemical raw materials such as borax.
5. Petroleum industry is used for refining petroleum products and used in oil field drilling mud. It is also used in the production of alumina, surface treatment of metal zinc and metal copper, as well as glass, enamel, leather, dyes and pesticides.
6. Food-grade products are used as acid neutralizers in the food industry, as peeling agents for citrus, peaches, etc., as well as detergents for containers such as empty bottles and cans, as well as decolorizers and deodorizers.
7. It can also be used as an alkaline desiccant.
Emergency treatment methods:
I. Emergency treatment of leakage
The leakage contaminated area was isolated, and warning signs were set up around it. Emergency personnel were advised to wear gas masks and chemical protective clothing. Do not contact the leak directly, collect it in a dry, clean container with a clean shovel, add a large amount of water to a small amount, adjust to neutral, and then put it into the wastewater system. It can also be washed with a large amount of water, and the diluted wash water is put into the wastewater system. Such as a large amount of leakage, collection and recycling or harmless disposal after waste.
Second, protective measures
Respiratory protection: wear a gas mask if necessary.
Eye protection: Wear chemical safety glasses.
Protective clothing: wear work clothes (made of anticorrosive materials).
Hand protection: Wear rubber gloves.
Other: After work, shower and change clothes. Pay attention to personal hygiene.
Third, first aid measures
Skin contact: Immediately rinse with water for at least 15 minutes. If you have burns, seek medical attention.
Eye contact: Lift eyelids immediately and rinse with running water or saline for at least 15 minutes. Or rinse with 3% boric acid solution. Seek medical attention.
Inhalation: quickly leave the site to fresh air. Artificial respiration was performed if necessary. Seek medical attention.
Ingestion: Rinse the mouth as soon as the patient is awake, take diluted vinegar or lemon juice orally, and seek medical advice.
Fire extinguishing method: mist water, sand.
The solid product is packed in kraft paper bag with inner plastics bag, with each bag containing 25 kgs, or in accordance with customers' demand.
1.Toplink takes "Focus on chemical industry, attentive service, customer first" as its core value. Our main advantage is to integrate the warehouses and storage facilities authorized by large domestic chemical producing companies to minimize the procurement cost of customers and maintain stable prices.
2.Being close to Qingdao sea ports, the largest chemical exporting ports in northern China, enables Toplink to handle the logistics in a high efficiency. Over the years, Toplink has been adhering to the core of user's needs and requirements. Not only comprehensively doing the local market development, but also Toplink provides chemical products and after-sales services for many foreign customers from different countries and regions such as Russia, Middle East, Asia Pacific, Africa, North America etc.
3.The high-quality and attentive service has won the trust and praise of many customers, and gradually Toplink established a good brand image of the company in northern China. 
Q: What is the payment terms?
A: T/T and L/C
Q: What is the minimum order quantity?
A: One 20'FCL container
Q: Which kind of package do you have?
A: Iron drums, IBC Drums, Flexitank, ISO TANK and bags etc.
Q: How can I get samples?
A: We provide you samples for free, but you have to pay for the courier charges.
Q: How long is your delivery?
A: Within 7-15 days after receiving the T/T deposit or L/C original.
