Place of Origin:
MADE IN CHINA
Brand Name:
ZhongTai
Certification:
ISO9001:2015
Model Number:
(is-it-ⅰ)
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Caustic Soda Flakes Custom Hot Selling Industrial Grade Printing And Dyeing
Product Description
Caustic soda flakes, chemical name sodium hydroxide, white translucent flake solid, as the basic chemical raw material, widely used in paper making, synthetic detergent and soap, viscose fiber, rayon and cotton fabrics and other light textile industry, pesticide, dye, rubber and chemical industry, oil drilling, refining oil and oil and tar refining oil industry, As well as national defense industry, machinery industry, wood processing, metallurgy industry, pharmaceutical industry and urban construction. Also used in the manufacture of chemicals, paper, soap and detergent, rayon and cellophane, processing bauxite to alumina, but also used in textile mercerization, water treatment, etc.
Basic Info
| Molecular Formula: | NaOH |
| Molecular Weight: | 40.00 |
| CAS No: | 1310-73-2 |
| EINECS No: | 215-185-5 |
| Hs Code | 2815110000 |
| Specification | 99.01% |
| Solubleness | Soluble Alkali |
| Quality | First-class product |
Product Analysis
Name:Caustic Soda Flakes
According to:GB/T209-2018
| Item | Standard | Test Result |
| Assay(NaOH)% | ≥98.0 | 99.01 |
| Sodium Carbonate(Na2Co3)% | ≤0.8 | 0.5 |
| Sodium Chloride(NaCL)% | ≤0.05 | 0.03 |
| Iron Sesquioxide(Fe2O3)% | ≤0.008 | 0.005 |
| Color | White color | Confirm |
Application of caustic soda flakes in printing and dyeing
Caustic soda flakes, also known as sodium hydroxide (NaOH) flakes, are commonly used in the printing and dyeing industry for a variety of purposes.
One of the main applications of caustic soda flakes in printing and dyeing is in the process of mercerization. Mercerization is a process used to improve the strength, luster, and affinity for dyes in cotton yarn and fabric. In this process, the cotton is treated with a solution of caustic soda, which causes the fibers to swell and become more receptive to dye. The treatment also gives the cotton fabric a smoother and more lustrous appearance. Caustic soda flakes are commonly used in mercerization to create the alkaline solution used to treat the cotton fibers.
Caustic soda flakes are also used in the process of scouring, which is the initial cleaning process used to remove impurities and natural waxes from cotton fibers. In this process, cotton fibers are treated with a solution of caustic soda flakes, along with other chemicals such as surfactants and wetting agents, to remove impurities and prepare the fibers for further processing.
In addition, caustic soda flakes are used in the bleaching process to remove color from fabrics. They are also used in the dyeing process to adjust the pH of the dye bath and to help the fabric absorb the dye more evenly.
Overall, caustic soda flakes are an important chemical in the printing and dyeing industry, and they are used in a variety of processes to improve the quality and appearance of textiles.
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.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.
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