Place of Origin:
MADE IN CHINA
Brand Name:
YiHua
Certification:
ISO9001:2015
Model Number:
(is-it-ⅰ)
Contact Us
Caustic Soda 99% Flakes Industrial Grade White Translucent 25kg/Bag
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.Textile Preparation: Caustic soda 99 is often used in the textile industry for preparing fibers for dyeing. It helps in removing impurities, oils, and other contaminants from the fabric, allowing for better dye absorption and uniform coloration.
2.Dyeing Process: In the dyeing process, caustic soda 99 is used to adjust the pH of the dye bath. Controlling the pH is crucial for the proper fixation of dyes on the fabric and ensuring the desired color intensity and fastness.
3.Mercerization: Caustic soda 99 is essential for the mercerization process, which is a treatment applied to cotton fibers to increase their strength, luster, and dye affinity. Mercerization involves treating cotton with a concentrated solution of caustic soda under tension, creating a more stable and dye-receptive fabric.
4.Printing: Caustic soda 99 is used in printing processes to prepare the fabric for printing. It can help in improving the adhesion of dyes and pigments to the fabric surface, ensuring sharp and vibrant print results.
5.Scouring: Caustic soda 99 is used in the scouring process, which is the removal of natural impurities, waxes, and sizing agents from the fabric before dyeing. Scouring with caustic soda helps to clean the fabric thoroughly and enhance its dyeing properties.
6.Finishing: In some cases, caustic soda 99 is used in finishing processes to modify the properties of the fabric, such as improving its hand feel, appearance, or dye uptake.
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
