Place of Origin:
MADE IN CHINA
Brand Name:
YouGuBang
Certification:
ISO9001:2015
Model Number:
(is-it-ⅰ)
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Chemical Sodium Hydroxide Soda Strong Alkalinity 25KG/Bag For Printing And Dyeing
Product Description
Sodium hydroxide, also known as caustic soda or lye, is a strong alkaline compound with the chemical formula NaOH. It is commonly used in various industries and applications, including chemical manufacturing, water treatment, soap and detergent production, petroleum refining, and more. Sodium hydroxide is highly caustic and should be handled with care due to its corrosive nature.
Basic Info
| Molecular Formula: | NaOH |
| Molecular Weight: | 40.00 |
| CAS No: | 1310-73-2 |
| EINECS No: | 215-185-5 |
| Hs Code | 2815110000 |
| Specification | 98.9% |
| Solubleness | Soluble Alkali |
| Quality | First-class product |
Product Analysis
Name:Sodium Hydroxide Soda
According to:GB/T209-2018
| Item | Standard | Test Result |
| Assay(NaOH)% | ≥98.0 | 98.9 |
| Sodium Carbonate(Na2Co3)% | ≤0.8 | 0.4 |
| Sodium Chloride(NaCL)% | ≤0.05 | 0.01 |
| Iron Sesquioxide(Fe2O3)% | ≤0.008 | 0.001 |
| Color | White color | Confirm |
Application In Printing And Dyeing
1.PH Adjustment: Caustic soda flakes are utilized to adjust the pH levels in dyeing and printing processes. Depending on the specific dye and fabric being used, maintaining the appropriate pH is crucial for achieving optimal dye uptake, color development, and fixation.
2.Scouring: Caustic soda flakes are often used in the scouring process of textiles before dyeing. Scouring involves the removal of impurities, such as oils, waxes, and residual sizing agents, from the fabric. Caustic soda helps break down these substances, making the fibers more receptive to dyes.
3.Mercerization: Caustic soda flakes are employed in the mercerization process of textiles. Mercerization is a treatment that improves the strength, luster, and dye affinity of cotton fibers. The caustic soda solution causes the cotton fibers to swell and undergo structural changes, resulting in enhanced properties.
4.Dye Stripping: Caustic soda flakes can be used in the stripping or removal of unwanted dyes from fabrics. The strong alkaline properties of caustic soda help break the chemical bonds between the dye molecules and the fabric, allowing the removal of undesired coloration.
5.Printing Paste Preparation: Caustic soda flakes may be used in the preparation of printing pastes or dyestuff solutions. They can assist in dissolving or dispersing dyes, thickeners, or other additives, ensuring a stable and homogeneous printing paste for application on 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.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
