Place of Origin:
MADE IN CHINA
Brand Name:
SanYue
Certification:
ISO9001:2015
Model Number:
(is-it-ⅰ)
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Caustic Soda 99% /Flakes /Industrial Grade /Printing And Dyeing Industry
Product Description
Caustic soda 99, also known as sodium hydroxide or lye, is a highly versatile and essential chemical compound used in various industries and applications. It is a white, solid, and highly caustic substance that is soluble in water. Caustic soda is known for its strong alkaline properties and corrosive nature.
The purity level of caustic soda is often denoted by a percentage. Caustic soda 99 refers to a product that is 99% pure sodium hydroxide. This high level of purity makes it suitable for a wide range of uses and ensures its effectiveness in various applications.
Caustic soda 99 has numerous industrial applications. It is widely used in the production of chemicals, such as detergents, soaps, and paper. It is also used in the manufacturing of textiles, dyes, and pharmaceuticals. Additionally, caustic soda is a common ingredient in the production of aluminum, as it helps remove impurities during the refining process.
Basic Info
| Molecular Formula: | NaOH |
| Molecular Weight: | 40.00 |
| CAS No: | 1310-73-2 |
| EINECS No: | 215-185-5 |
| Hs Code | 2815110000 |
| Specification | 98.03% |
| Solubleness | Soluble Alkali |
| Quality | First-class product |
Product Analysis
Name:Caustic Soda 99
According to:GB/T209-2018
| Item | Standard | Test Result |
| Assay(NaOH)% | ≥98.0 | 98.03 |
| Sodium Carbonate(Na2Co3)% | ≤0.8 | 0.0967 |
| Sodium Chloride(NaCL)% | ≤0.05 | 0.0089 |
| Iron Sesquioxide(Fe2O3)% | ≤0.008 | 0.0005 |
| Color | White color | Confirm |
Packaging
Application In Printing And Dyeing Industry
1.Mercerization: Caustic soda is used in the mercerization process of cotton and other cellulosic fibers. It helps improve the luster, strength, and dye affinity of the fibers. The treatment involves immersing the fibers in a caustic soda solution and then neutralizing the alkali with an acid.
2.Scouring: Caustic soda is used as a scouring agent to remove impurities, such as waxes, pectins, and oils, from textile fibers before dyeing or printing. It helps clean the fibers by breaking down and dissolving these substances, allowing for better dye penetration and color uniformity.
3.Dyeing: Caustic soda is used in the dyeing process to adjust the pH level of the dye bath. It helps improve the colorfastness and penetration of dyes, especially for certain types of dyes that require an alkaline environment.
4.Printing: Caustic soda is used in the printing process, particularly for reactive dyes. It helps activate the dyes and facilitates their bonding with the textile fibers. Caustic soda is often used in the preparation of printing pastes or as a component of printing auxiliaries.
5.Bleaching: Caustic soda is used in the bleaching of textile fibers, such as cotton, to remove natural colorants, stains, and other impurities. It is commonly used in combination with hydrogen peroxide or other bleaching agents to achieve the desired level of whiteness.
6.Wastewater Treatment: Caustic soda is used in the treatment of wastewater generated during the printing and dyeing process. It helps neutralize acidic components and adjust the pH level of the wastewater before it is discharged. Caustic soda aids in the removal of impurities and ensures compliance with environmental regulations.
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.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.
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 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
