Place of Origin:
MADE IN CHINA
Brand Name:
JinYu
Certification:
ISO9001:2015
Model Number:
IS-I
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Sodium Hydroxide Pearls White Translucent Cas1310 73 2 99% Papermaking Industry
Product Description
Sodium hydroxide pearls, also known as caustic soda pearls or simply sodium hydroxide, are solid white beads or pearls that are highly caustic and water-soluble. They are primarily used in various industrial applications due to their strong alkaline properties.
Chemically, sodium hydroxide is an inorganic compound with the formula NaOH. It is composed of sodium ions (Na+) and hydroxide ions (OH-). Sodium hydroxide is a strong base, meaning it has a high pH and can readily accept protons, making it highly reactive.
The pearls form when sodium hydroxide is manufactured by the electrolysis of salt water or the reaction of sodium carbonate with calcium hydroxide. The resulting product is solid sodium hydroxide in the form of small, spherical beads.
Basic Info
| Molecular Formula: | NaOH |
| Molecular Weight: | 40.00 |
| CAS No: | 1310-73-2 |
| EINECS No: | 215-185-5 |
| Hs Code | 2815110000 |
| Specification | 99.31% |
| Solubleness | Soluble Alkali |
| Quality | First-class product |
Product Analysis
Name:Sodium Hydroxide Pearls
According to:GB/T209-2018
| Item | Standard | Test Result |
| Assay(NaOH)% | ≥98.0 | 99.31 |
| Sodium Carbonate(Na2Co3)% | ≤0.8 | 0.37 |
| Sodium Chloride(NaCL)% | ≤0.05 | 0.02 |
| Iron Sesquioxide(Fe2O3)% | ≤0.008 | 0.002 |
| Color | White color | Confirm |
Application In Papermaking Industry
1.Pulping: Sodium hydroxide is used in the pulping process to break down wood chips or other raw materials into fibers. It helps separate the lignin from the cellulose fibers, allowing the fibers to be easily extracted and used in paper production.
2.Bleaching: Sodium hydroxide is a key component in the bleaching of pulp. It is used in combination with other chemicals, such as chlorine dioxide or hydrogen peroxide, to remove impurities and brighten the pulp. Sodium hydroxide helps adjust the pH level and enhances the effectiveness of the bleaching agents.
3.PH Adjustment: Sodium hydroxide is used to adjust the pH level in various stages of the papermaking process. Controlling pH is crucial for proper fiber formation, retention of additives, and optimal performance of chemicals used in the process.
4.Deinking: Sodium hydroxide is employed in the deinking process, which removes ink particles from recycled paper. It helps break down the ink and separates it from the paper fibers, allowing the ink to be washed away.
5.Sizing: Sodium hydroxide is used in the sizing process, where paper is treated to improve its resistance to water penetration. It helps activate certain sizing agents, such as alkyl ketene dimer (AKD) or alkyl succinic anhydride (ASA), which are applied to the paper to enhance its water repellency.
6.Wastewater Treatment: Sodium hydroxide is used in the treatment of wastewater generated during paper production. It helps adjust the pH level of the wastewater, neutralizing acidic components and facilitating the removal of impurities before the water is discharged.
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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