Place of Origin:
MADE IN CHINA
Brand Name:
YouGuBang
Certification:
ISO9001:2015
Model Number:
(is-it-ⅰ)
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Factory Supply Caustic Soda Flake CAS 1310-73-2 Industry Grade
Product Description
Caustic soda flake, also known as sodium hydroxide flake, is a white, odorless, and highly alkaline substance that is commonly used in various industrial applications. It is produced by the electrolysis of brine (a solution of sodium chloride in water) in a membrane cell, which separates the sodium ions and chloride ions and produces sodium hydroxide and chlorine gas.
Basic Info
| Molecular Formula: | NaOH |
| Molecular Weight: | 40.00 |
| CAS No: | 1310-73-2 |
| EINECS No: | 215-185-5 |
| Hs Code | 2815110000 |
| Specification | 98.9% |
| Solubleness | Soluble Alkali |
| Quality | First-class product |
Product Analysis
Name:Sodium Hydroxide Soda
According to:GB/T209-2018
| Item | Standard | Test Result |
| Assay(NaOH)% | ≥98.0 | 98.9 |
| Sodium Carbonate(Na2Co3)% | ≤0.8 | 0.4 |
| Sodium Chloride(NaCL)% | ≤0.05 | 0.01 |
| Iron Sesquioxide(Fe2O3)% | ≤0.008 | 0.001 |
| Color | White color | Confirm |
Application In The Production Of Metal Zinc
Caustic soda flakes, also known as sodium hydroxide, can be used in the production of zinc metal through a process called the electrolytic method.
The production of zinc involves several steps, including the roasting of zinc sulfide ore to produce zinc oxide, the reduction of zinc oxide to zinc metal, and the purification of the zinc metal.
Caustic soda flakes are used in the electrolytic reduction step of the process, where they are added to a solution of zinc sulfate and water. The solution is then electrolyzed using a cell with a zinc cathode and an inert anode. The electricity causes the zinc ions in the solution to be reduced at the cathode, forming zinc metal, while the sulfate ions are oxidized at the anode to produce oxygen gas.
The caustic soda flakes serve two main purposes in this step: first, they help to maintain the proper pH of the solution, which is necessary for the reduction reaction to occur; and second, they help to prevent the formation of insoluble zinc hydroxide precipitates, which can interfere with the reduction reaction.
After the reduction step is complete, the resulting zinc metal is purified using various methods, including distillation, fractional crystallization, and electrorefining.
Overall, caustic soda flakes play an important role in the production of zinc metal by providing the necessary alkaline conditions for the electrolytic reduction of zinc sulfate. However, it is important to note that the production of zinc metal can be hazardous and may involve the use of toxic or flammable materials, and appropriate safety measures should be taken to prevent accidents and protect workers and the environment.
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.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.
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.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.
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