Place of Origin:
MADE IN CHINA
Brand Name:
JinYu
Certification:
ISO9001:2015
Model Number:
IS-I
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Quality Sodium Hydroxide Pearls /Caustic Soda Pearls 99 % For Textile Industry
Product Description
Caustic soda pearls, also known as sodium hydroxide pearls or lye pearls, are solid white beads or pellets of the chemical compound sodium hydroxide (NaOH). Sodium hydroxide is a strong alkaline substance that is highly caustic and reactive. It is commonly used in various industrial applications, as well as in some household products.
Caustic soda pearls are highly soluble in water and release hydroxide ions, which make them effective in a wide range of applications.
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:Caustic Soda
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 textile industry
1.Mercerization: Caustic soda is used in the process of mercerization, which is a treatment applied to cotton and other cellulosic fibers to improve their strength, luster, and dye affinity. Mercerization involves treating the fibers with a concentrated solution of caustic soda, followed by washing and neutralization. This process causes the fibers to swell and become more round, resulting in increased absorption of dyes and improved fabric characteristics.
2.Textile dyeing and printing: Caustic soda is used in the dyeing and printing of textiles. It helps in the preparation of fabrics by removing impurities, such as oils, waxes, and natural pigments, from the fibers. This process, known as scouring, prepares the fabric for better dye penetration and color fastness.
3.Desizing: Desizing is a process used to remove the sizing agents applied to warp yarns during weaving. Sizing agents provide temporary stiffness and lubrication to the yarns, making them easier to handle during the weaving process. Caustic soda is used to break down and remove these sizing agents from the fabric.
4.Bleaching: Caustic soda is an essential component in the bleaching process of textiles. It is used to remove natural colorants, stains, and impurities from fibers and fabrics. Caustic soda enhances the effectiveness of bleaching agents and helps achieve brighter and whiter fabrics.
5.PH adjustment: Caustic soda is used to adjust the pH level in various textile processes, such as dyeing, printing, and finishing. It helps maintain the desired pH range for optimal performance of dyes, chemicals, and textile auxiliaries.
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.
Send your inquiry directly to us
