Place of Origin:
MADE IN CHINA
Brand Name:
YuanLong
Certification:
ISO9001：2015
Model Number:
IS-I
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Caustic Soda Pearls First-Class Sewage Treatment ,Metallurgical Industry
Product Description
The main function of the active caustic soda pearls produced by the caustic coda pearls factory for industrial use is flame retardant, and the reason why it can become a flame retardant is inseparable from its molecular composition. The oxygen ion in its molecular structure is approximately vertical, irregular distribution, large lattice, so its melting point and boiling point are many. Industrial alkali is insoluble in water but soluble in strong acid or alkali solutions, so it can be made flame retardant. What about physics? Industrial alkali belongs to white amorphous powder, commonly known as bauxite, density 3.9-4.0g/cm3, melting point 2050℃, boiling point 2980℃.
Basic Info
| Molecular Formula: | NaOH |
| Molecular Weight: | 40.00 |
| CAS No: | 1310-73-2 |
| EINECS No: | 215-185-5 |
| Hs Code | 2815110000 |
| Specification | 99% |
| Solubleness | Soluble Alkali |
| Quality | First-class product |
Product Analysis
Name:Caustic Soda Pearls
According to:GB/T209-2018
| Item | Standard | Test Result |
| Assay(NaOH)% | ≥98.0 | 99.0 |
| Sodium Carbonate(Na2Co3)% | ≤0.8 | 0.05 |
| Sodium Chloride(NaCL)% | ≤0.05 | 0.006 |
| Iron Sesquioxide(Fe2O3)% | ≤0.008 | 0.0002 |
| Color | White color | Confirm |
Packaging
Application of granular alkali in metallurgy
Caustic soda pearls, also known as sodium hydroxide (NaOH) pearls, have several applications in metallurgy, particularly in the extraction and refining of metals.
One of the main applications of caustic soda pearls in metallurgy is in the process of aluminum smelting. In this process, aluminum oxide is dissolved in a solution of molten cryolite and caustic soda, which helps to lower the melting point of the mixture and improve the conductivity of the solution. The dissolved aluminum oxide is then extracted from the solution through electrolysis, using electric current to separate the aluminum from the oxygen.
Caustic soda pearls are also used in the process of refining zinc. In this process, crude zinc is treated with a solution of caustic soda to remove impurities such as iron, copper, and other metals. The caustic soda reacts with the impurities to form insoluble compounds, which can be removed from the solution through filtration or other separation methods.
In addition, caustic soda pearls are used in the process of electroplating, which is a method of coating a metal surface with a thin layer of another metal. The caustic soda is used to prepare the metal surface for electroplating, by removing any rust, scale, or other impurities that may interfere with the plating process.
Overall, caustic soda pearls are an important chemical in metallurgy, and they are used in a variety of processes to extract, refine, and coat metals.
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.When can I get reply?
Our sales manager will contact you within 12 hours.
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 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.
5.What is your delivery time?
Within 2 weeks after received the receipt of advance payment.
6.How about the validity of products?
According to the products you order, usually 2 years.
7.How about packing?
25 kg PP woven bags with PE inner or we can offer the package which printed based on your design.
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.
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