Sodium Hydroxide Soda High Purity 99% Source Factory Spot Textile Printing And Dyeing

Sodium Hydroxide Soda High Purity 99% Source Factory Spot Textile Printing And Dyeing

 Product Description​

Caustic soda flake, also known as sodium hydroxide flake, is a white, odorless, and highly alkaline substance that is commonly used in various industrial applications. It is produced by the electrolysis of brine (a solution of sodium chloride in water) in a membrane cell, which separates the sodium ions and chloride ions and produces sodium hydroxide and chlorine gas.

Basic Info

Product Analysis 

Name:Sodium Hydroxide Soda
According to:GB/T209-2018

Application In Textile Printing And Dyeing

1.Scouring: Sodium hydroxide is used in the scouring process to remove impurities, natural oils, waxes, and other contaminants from raw textile fibers. It helps prepare the fabric for dyeing by ensuring better dye penetration and uniform coloration.

2.Mercerization: Sodium hydroxide is used in the mercerization process to treat cotton fibers or fabrics. Mercerization enhances the luster, strength, and dye uptake of cotton textiles by swelling the fibers and increasing their surface area. This process is essential for producing high-quality and durable cotton fabrics.

3.Dyeing: Sodium hydroxide is often used as a pH regulator in the dyeing process. It helps maintain the desired alkaline pH level required for certain dye classes to bond effectively with the textile fibers. Sodium hydroxide also improves the color fastness and overall quality of dyed fabrics.

4.Printing: In textile printing, sodium hydroxide is used to prepare printing pastes and thickeners. It helps achieve the desired viscosity and consistency of the printing paste, ensuring accurate and sharp prints on the fabric. Sodium hydroxide is also used to fix and develop certain types of dyes in the printing process.

5.Washing-off: After dyeing or printing, sodium hydroxide is used in the washing-off process to remove excess dye, chemicals, and impurities from the fabric. It helps ensure that the fabric is clean, colorfast, and ready for further finishing processes.

6.Neutralization: Sodium hydroxide is used for neutralizing acidic residues or unreacted dyes on textiles. It helps balance the pH levels of the fabric and prevent color migration or staining issues.

7.Bleaching: In some cases, sodium hydroxide is used in conjunction with bleaching agents to lighten or whiten textile fibers or fabrics. It helps break down pigments or impurities that affect the color of the fabric.

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.