Place of Origin:
MADE IN CHINA
Brand Name:
YuanLong
Certification:
ISO9001：2015
Model Number:
IS-I
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Caustic Soda Pearls 1310-73-2 Industrial Grade 25KG/Bag Alumina Industry
Product Description
Caustic soda pearls is sometimes called caustic soda or lye. It is a common ingrediet in cleaners and soaps. At room temperature, sodium hydroxide is a white, odorless solid. Liquid sodium hydroxide is colorless and has no odor.
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 |
1.Bayer Process: Caustic soda pearls play a crucial role in the Bayer process, which is used to extract alumina from bauxite ore. In this process, bauxite is first dissolved in a solution of caustic soda at high temperatures to form sodium aluminate, which is then processed to extract pure alumina.
2.Digestion and Precipitation: Caustic soda pearls are used in the digestion stage where the bauxite ore is mixed with sodium hydroxide solution to dissolve the alumina content. The subsequent precipitation of aluminum hydroxide from the sodium aluminate solution also involves the use of caustic soda.
3.Alumina Refining: During the refining of alumina, caustic soda pearls are utilized for various purification processes to remove impurities and improve the quality of the final alumina product.
4.PH Adjustments: Caustic soda pearls are used to control and adjust the pH levels in different stages of alumina production processes. Maintaining specific pH levels is crucial for the efficiency and success of various chemical reactions involved.
5.Cleaning and Maintenance: Caustic soda pearls are also used for cleaning and maintenance purposes in alumina processing equipment and facilities due to their strong alkaline properties, which help in removing contaminants and scale buildup.
6.Neutralization: In some cases, caustic soda pearls are used for neutralizing acidic byproducts or waste generated during alumina production, thus aiding in environmental management and compliance.
7.Alumina Hydrate Production: Caustic soda pearls are involved in the production of alumina hydrate, which is a common intermediate product used in the production of aluminum metal and various alumina-based chemicals.
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.When can I get reply?
Our sales manager will contact you within 12 hours.
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 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.
4.What is your delivery time?
Within 2 weeks after received the receipt of advance payment.
5.How about the validity of products?
According to the products you order, usually 2 years.
6.How about packing?
25 kg PP woven bags with PE inner or we can offer the package which printed based on your design.
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
