Place of Origin:
MADE IN CHINA
Brand Name:
ZhongTai
Certification:
ISO9001:2015
Model Number:
(is-it-ⅰ)
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Cas 1310 73 2 Solid Caustic Soda 25kg/Bag For Textile Printing And Dyeing
Product Description
Solid caustic soda refers to sodium hydroxide (NaOH) in its solid form. It is commonly available as flakes, pearls, or pellets, depending on the manufacturing process and intended use. Solid caustic soda is widely used in various industries for its alkaline properties and chemical reactivity.
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:Solid Caustic Soda
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 |
Packaging
Application In Textile Industry
1.Scouring:
Solid caustic soda is used in scouring processes to remove impurities such as oils, waxes, and other contaminants from the fabric before dyeing. It helps in preparing the fabric for better dye penetration and uniform coloration.
2.Mercerization:
Solid caustic soda is used in mercerization, a process that involves treating cotton fibers with a concentrated solution of sodium hydroxide. This treatment improves the fabric's strength, luster, and dye uptake properties.
3.Dye Fixation:
Solid caustic soda is often used in the dye fixation process to help fix the dye onto the fabric fibers. It ensures that the dye adheres firmly to the fabric, resulting in better color fastness and wash-fast properties.
4.Dye Stripping:
In cases where textile products need to be re-dyed or corrected, solid caustic soda can be used in the dye stripping process to remove the existing dye from the fabric before applying a new color.
5.PH Adjustment:
Solid caustic soda is utilized for pH adjustment in various stages of textile processing. Maintaining the proper pH level is crucial for ensuring the effectiveness of dyes and chemicals used in the dyeing and printing processes.
6.Printing:
In textile printing, solid caustic soda can be used as a thickening agent for printing pastes. It helps to control the viscosity of the printing paste, which is important for achieving sharp and precise prints on the fabric.
7.Finishing:
Solid caustic soda is also used in finishing processes to impart specific properties to the fabric, such as softness, wrinkle resistance, or water repellency. It can be part of the chemical treatments applied to the fabric after dyeing and printing.
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.How can you guarantee the goods you offer is qualified?
Provide testing services, and let SGS do quality testing when delivery.
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.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.
4.What is your delivery time?
Within 2 weeks after received the receipt of advance payment.
5.How about packing?
25 kg PP woven bags with PE inner or we can offer the package which printed based on your design.
6.When can I get reply?
Our sales manager will contact you within 12 hours.
7.How about the validity of products?
According to the products you order, usually 2 years.
8.What documents do you provide?
Usually we provide commercial invoice, Packing list, Original B/L, COA, MSDS, etc.
9.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.
10.Where is your loading port?
Usually TIANJIN port or QINGDAO port.
Send your inquiry directly to us
