Place of Origin:
MADE IN CHINA
Brand Name:
ZhongTai
Certification:
ISO9001:2015
Model Number:
(is-it-ⅰ)
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New Zhongtai Caustic Soda 99 ,1310 73 2 Caustic Soda Flakes
Product Description
Caustic soda flakes, also known as sodium hydroxide flakes or lye flakes, are solid white crystalline flakes of sodium hydroxide (NaOH). They are highly soluble in water and have a strong alkaline nature. Caustic soda flakes are commercially produced through the electrolysis of sodium chloride (NaCl) solution, a process called the chloralkali process.
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:Caustic Soda 99
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 |
Packaging
Applications In The Sewage Treatment
Caustic soda flakes play a significant role in sewage treatment processes. They are commonly used for pH adjustment, neutralization, and the removal of certain contaminants in wastewater treatment plants. Here are some specific roles of caustic soda flakes in sewage treatment:
pH Adjustment: Wastewater often has an acidic pH due to the presence of organic acids and other acidic compounds. Caustic soda flakes, being highly alkaline, are used to raise the pH of the wastewater to a more neutral or slightly alkaline range. This pH adjustment is important because it affects the efficiency of subsequent treatment processes.
Neutralization of Acidity: In addition to adjusting pH, caustic soda flakes are used for the neutralization of acidic wastewater. They react with acidic substances present in the sewage, such as sulfuric acid or hydrochloric acid, to form water and corresponding salts. This neutralization helps in reducing the corrosive and harmful effects of acidic wastewater on equipment and biological processes.
Removal of Heavy Metals: Caustic soda flakes can aid in the removal of certain heavy metals from wastewater. They react with metal ions, such as those of iron (Fe), zinc (Zn), and copper (Cu), forming insoluble metal hydroxide precipitates. These precipitates can then be separated from the wastewater through settling or filtration processes.
Breaking Down Organic Matter: Caustic soda flakes can assist in breaking down complex organic matter in sewage. Their strong alkaline properties can help to solubilize and hydrolyze organic compounds, aiding in the degradation of organic pollutants present in the wastewater.
Pathogen Inactivation: The highly alkaline environment created by caustic soda flakes can contribute to the inactivation of certain pathogens, such as bacteria and viruses, in sewage. The elevated pH levels and the corrosive nature of caustic soda can help destroy or inhibit the growth of microorganisms.
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.How can you guarantee the goods you offer is qualified?
Provide testing services, and let SGS do quality testing when delivery.
2.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.
3.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.
4.What is your delivery time?
Within 2 weeks after received the receipt of advance payment.
5.How about packing?
25 kg PP woven bags with PE inner or we can offer the package which printed based on your design.
6.When can I get reply?
Our sales manager will contact you within 12 hours.
7.How about the validity of products?
According to the products you order, usually 2 years.
8.What documents do you provide?
Usually we provide commercial invoice, Packing list, Original B/L, COA, MSDS, etc.
9.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.
10.Where is your loading port?
Usually TIANJIN port or QINGDAO port.
Send your inquiry directly to us
