Place of Origin:
MADE IN CHINA
Brand Name:
ZhongTai
Certification:
ISO9001:2015
Model Number:
(is-it-ⅰ)
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Solid Caustic Soda, Custom Hot Selling,Papermaking,Industrial Grade
Product Description
Solid caustic soda , also known as sodium hydroxide (NaOH), are a highly alkaline and reactive compound that is commonly used in a wide range of industrial and commercial applications. Here are some additional details on this versatile chemical:
Chemical formula: NaOH
Molecular weight: 40.00 g/mol
Melting point: 318.4 °C (605.1 °F)
Boiling point: 1,388 °C (2,530 °F)
Caustic soda flakes are highly corrosive and can cause severe burns if they come into contact with skin or eyes. They can also be toxic if ingested or inhaled. As such, it is important to follow proper safety procedures when handling and using caustic soda flakes, such as wearing protective gear and working in a well-ventilated area. In addition, caustic soda flakes should be stored in a dry, cool, and well-ventilated area away from incompatible materials.
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 |
Application In Paper Making
Solid caustic soda, also known as sodium hydroxide, is used in paper making for several reasons:
Digestion of wood chips: Caustic soda is used to digest wood chips and break down the lignin, which holds the wood fibers together. This process is called "cooking" or "pulping" and is a critical step in paper making.
Bleaching of pulp: Caustic soda is also used in the bleaching process to remove color from the pulp and make the resulting paper whiter and brighter.
pH adjustment: Caustic soda is a strong alkaline substance, which means it can raise the pH of the pulp and paper making process. This is important for maintaining the appropriate pH levels for various stages of the process.
Cleaning and maintenance: Caustic soda can also be used for cleaning and maintenance of equipment and machinery in the paper making process.
Caustic soda flakes are preferred over other forms of sodium hydroxide because they are easier to handle and dissolve more readily in water. They also tend to be less dusty than other forms of sodium hydroxide, which can be beneficial for worker safety and environmental concerns.
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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