Place of Origin:
MADE IN CHINA
Brand Name:
ZhongTai
Certification:
ISO9001:2015
Model Number:
(is-it-ⅰ)
Contact Us
Video
NaOH Caustic Soda Industrial Grade Purity 99 Sewage Treatment 25kg/Bag
Product Description
NaOH caustic soda, also known as sodium hydroxide or caustic soda, is a highly versatile and widely used chemical compound. It is an inorganic compound with the chemical formula NaOH. NaOH is a white, odorless solid that is highly soluble in water, forming a strong alkaline solution.
Naoh caustic soda is produced through the electrolysis of sodium chloride (salt) solution, known as the chlor-alkali process. It is one of the most widely used chemicals globally and plays a vital role in various industries such as manufacturing, chemical processing, water treatment, and many others.
Basic Info
| Molecular Formula: | NaOH |
| Molecular Weight: | 40.00 |
| CAS No: | 1310-73-2 |
| EINECS No: | 215-185-5 |
| Hs Code | 2815110000 |
| Specification | 99.01% |
| Solubleness | Soluble Alkali |
| Quality | First-class product |
Product Analysis
Name:NaOH Caustic Soda
According to:GB/T209-2018
| Item | Standard | Test Result |
| Assay(NaOH)% | ≥98.0 | 99.01 |
| Sodium Carbonate(Na2Co3)% | ≤0.8 | 0.5 |
| Sodium Chloride(NaCL)% | ≤0.05 | 0.03 |
| Iron Sesquioxide(Fe2O3)% | ≤0.008 | 0.005 |
| Color | White color | Confirm |
Application In sewage treatment
1.PH Adjustment: One of the primary uses of NaOH in sewage treatment is for pH adjustment. Sewage can be acidic due to the presence of organic acids, and NaOH is used to neutralize the acidity and raise the pH to a level suitable for biological treatment processes.
2.Chemical Precipitation: NaOH is used to precipitate metals from wastewater through chemical reactions. This helps in the removal of heavy metals and other contaminants that can be harmful to the environment.
3.Neutralization of Acids: In sewage, there can be acidic components that need to be neutralized to prevent corrosion of equipment and to facilitate downstream treatment processes. NaOH is used to neutralize these acids effectively.
4.Coagulation and Flocculation: NaOH is sometimes used in conjunction with coagulants and flocculants to aid in the removal of suspended solids and organic matter from wastewater. It helps in the formation of larger particles that can be more easily removed through sedimentation or filtration.
5.Solubility Adjustment: In sewage treatment, adjusting the solubility of certain compounds can aid in their removal. NaOH can be used to alter the solubility of specific substances, making them easier to separate from the wastewater.
6.Disinfection: While NaOH itself is not a disinfectant, it can be used to adjust pH levels before or after disinfection processes, such as chlorination, to ensure their effectiveness in killing pathogens in sewage.
7.Maintaining Alkalinity: NaOH can help maintain the alkalinity of the wastewater, which is essential for the health and efficiency of biological treatment processes like activated sludge treatment.
8.Digestion Processes: In some cases, NaOH is used to aid in the breakdown of organic matter during digestion processes, enhancing the efficiency of biogas production in anaerobic digesters.
Packaging
Shipment
The most thoughtful service for our customers: We have a professional team, from the factory production, delivery to the warehouse, warehouse packing, into the Chinese chemical warehouse and to the ship, strictly supervise every process.
From the factory production, delivery to the warehouse
Warehouse packing, into the Chinese chemical warehouse and to the ship
Company Introduction
Baoshun (Shanghai) Chemical Technology Co., LTD. (hereinafter referred to as "Baoshun Chemical") is a private joint-stock enterprise specializing in the production and sales of solid sodium hydroxide, caustic soda flakes, caustic soda, caustic soda pearls, food-grade sodium hydroxide and other chemicals. It sells to various provinces and regions in China, and has established long-term cooperative business with most state-owned enterprises and listed companies.
Its subsidiaries, Linxi Industry (Hong Kong) Co., LTD., Linxi International Trade (Tianjin) Co., LTD., Linxi Import and Export Trade (Guangdong) Co., LTD., provide services for the export of its products. Its products are widely used in petroleum, chemical industry, metallurgy, pharmaceutical, electroplating, paper making, printing and dyeing, textile, soap making and many other fields. The annual sales volume of caustic acid and caustic acid is 200,000 tons. The products have passed ISO9001 quality management system certification and strictly follow the specifications of the national Quality standard (GB209-2018). The export products are tested by quality inspection institutions (SGS, CIQ, INTERTEK). Other countries such as ECTN, FOEME, COO are available.
Baoshun Chemical and its import and export companies have independent import and export rights, with more than 10 years of export experience. The ports are located in Tianjin Port and Qingdao Port in north China. Our products are exported to more than 150 countries in Southeast Asia, Middle East, Europe and Africa. We have rich export experience and understand the different needs of customers in developing countries and developed countries. Over the years, we have provided satisfactory chemical products solutions for many customers, and now deeply praised and trusted by domestic and foreign product users.
FAQ
1.What are your payment terms?
TT(30% deposit in advance, 70% balance against of the B/L copy). We also accept L/C,DP,west union and so on.
2.Are you the manufacturer?
Yes, we are manufacturer this means we can control the quality and we can ensure the delivery time , the quality can be stable and the price can be competitive, so please don't worry.
3.What is your delivery time?
Within 2 weeks after received the receipt of advance payment.
4.How about packing?
25 kg PP woven bags with PE inner or we can offer the package which printed based on your design.
5.When can I get reply?
Our sales manager will contact you within 12 hours.
6.How about the validity of products?
According to the products you order, usually 2 years.
7.What documents do you provide?
Usually we provide commercial invoice, Packing list, Original B/L, COA, MSDS, etc.
8.Can I get sample before order?
Yes, we can send you free samples for your reference, help you to test your market,you only for international courier charge.
9.Where is your loading port?
Usually TIANJIN port or QINGDAO port.
10.How can you guarantee the goods you offer is qualified?
Provide testing services, and let SGS do quality testing when delivery.
Send your inquiry directly to us
