Place of Origin:
MADE IN CHINA
Brand Name:
YuanLong
Certification:
ISO9001：2015
Model Number:
IS-I
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Caustic Soda Pearls Cas Number 1310 73 2 In Electroplating Industry
Product Description
Caustic soda pearls are solid, spherical beads or pellets of sodium hydroxide. They are typically white in color and have a smooth, round shape. The pearls form through a manufacturing process that involves solidifying and shaping concentrated caustic soda solution.
Caustic soda pearls have similar chemical properties to other forms of sodium hydroxide, such as caustic soda flakes or caustic soda lye. They are highly soluble in water and possess strong alkaline properties.
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 |
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
1.Surface Cleaning: Caustic soda pearls are used to clean metal surfaces by removing oils, greases, dirt, and other contaminants that can hinder the electroplating process. The alkaline properties of caustic soda help in breaking down and dissolving organic residues on metal surfaces, ensuring a clean and smooth substrate for plating.
2.Etching: Caustic soda pearls can be used for etching metal surfaces to create a roughened texture or to remove surface impurities before electroplating. Etching helps improve adhesion between the metal substrate and the plated layer, enhancing the overall quality and durability of the electroplated finish.
3.Surface Activation: In some electroplating processes, caustic soda pearls are used to activate metal surfaces by promoting adhesion and enhancing the bonding of the plated layer to the substrate. Surface activation with caustic soda helps improve the uniformity and adhesion strength of the electroplated coating.
4.Stripping: Caustic soda pearls are employed in stripping processes to remove old or defective electroplated coatings from metal substrates. The alkaline nature of caustic soda helps in breaking down the plated layer, facilitating its removal without damaging the underlying metal surface.
5.PH Adjustment: Caustic soda pearls are used for pH adjustment in electroplating baths to maintain the optimal acidity or alkalinity required for specific plating processes. Proper pH control is essential for achieving uniform and high-quality electroplated finishes on metal components.
6.Anodizing: Caustic soda pearls can be utilized in the anodizing process, where metal surfaces are treated to create an oxide layer that enhances corrosion resistance, aesthetics, and adhesion of subsequent coatings. Caustic soda helps in preparing the metal surface for anodizing by cleaning and activating the substrate.
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.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.
2.Where is your loading port?
Usually TIANJIN port or QINGDAO port.
3.How can you guarantee the goods you offer is qualified?
Provide testing services, and let SGS do quality testing when delivery.
4.When can I get reply?
Our sales manager will contact you within 12 hours.
5.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.
6.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.
7.What is your delivery time?
Within 2 weeks after received the receipt of advance payment.
8.How about the validity of products?
According to the products you order, usually 2 years.
9.How about packing?
25 kg PP woven bags with PE inner or we can offer the package which printed based on your design.
10.What documents do you provide?
We provide commercial invoice, Packing list, Original B/L, COA, MSDS, etc.
Send your inquiry directly to us
