Place of Origin:
MADE IN CHINA
Brand Name:
TianYe
Certification:
ISO9001:2015
Model Number:
(is-it-ⅰ)
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Sodium Hydroxide Flakes 25kg Industrial Grade For Sewage Treatment
Product Description
Sodium hydroxide flake, also known as sodium hydroxide, is an inorganic compound with the formula NaOH. It is a strong base, the common solid form is white crystal, has a strong corrosive.
Sodium hydroxide flake is an important chemical raw material, which is widely used in industry. It can be used to make soap, pulp, cellulose, synthetic fibers, glass, soda and other products. In addition, alkali flakes can also be used as cleaning agents and bleach for cleaning pipes, stoves, kitchens, etc. In the laboratory, caustic soda flakes are also commonly used to regulate the pH of solutions.
Basic Info
| Molecular Formula: | NaOH |
| Molecular Weight: | 40.00 |
| CAS No: | 1310-73-2 |
| EINECS No: | 215-185-5 |
| Hs Code | 2815110000 |
| Specification | 99% |
| Solubleness | Soluble Alkali |
| Quality | First-class product |
Product Analysis
Name:Sodium Hydroxide Flakes
According to:GB/T209-2018
| Item | Standard | Test Result |
| Assay(NaOH)% | ≥98.0 | 99 |
| Sodium Carbonate(Na2Co3)% | ≤0.8 | 0.8 |
| Sodium Chloride(NaCL)% | ≤0.05 | 0.05 |
| Iron Sesquioxide(Fe2O3)% | ≤0.008 | 0.008 |
| Color | White color | Confirm |
Application In Sewage Treatment
Sodium hydroxide flakes, also known as caustic soda, play a critical role in sewage treatment processes. Here are some ways in which they are used:
pH adjustment: Sodium hydroxide is commonly used to raise the pH level of acidic wastewater. In sewage treatment, it helps to maintain the optimum pH range for the activity of microorganisms involved in the treatment process.
Precipitation of heavy metals: Sewage often contains heavy metals like lead, cadmium, and mercury. Sodium hydroxide is added to wastewater to raise the pH and promote the precipitation of these metals as hydroxides or metal hydroxide complexes. This process helps to remove these toxic metals from the wastewater.
Neutralization of acids: Sewage can contain various organic and inorganic acids, which can be harmful to the environment if discharged without treatment. Sodium hydroxide is used to neutralize these acids and bring the wastewater to a more acceptable pH level for discharge.
Phosphorus removal: Phosphorus is a nutrient that, if not removed from wastewater, can cause eutrophication in receiving bodies of water. Sodium hydroxide is sometimes used in conjunction with other chemicals to precipitate and remove phosphorus from sewage.
Sludge conditioning: During the sewage treatment process, sludge is generated as a byproduct. Sodium hydroxide can be added to the sludge to aid in the dewatering and conditioning process, making it easier to handle and dispose of.
It is important to note that the use of sodium hydroxide in sewage treatment should be carefully controlled to prevent excessive pH levels or the formation of harmful byproducts. Strict adherence to safety guidelines and regulations is crucial when handling and dosing sodium hydroxide in sewage treatment facilities.
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, sodium hydroxide 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.Where is your loading port?
Usually TIANJIN port or QINGDAO port.
2.How can you guarantee the goods you offer is qualified?
Provide testing services, and let SGS do quality testing when delivery
3.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.
4.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.
5.What is your delivery time?
Within 2 weeks after received the receipt of advance payment.
6.How about packing?
25 kg PP woven bags with PE inner or we can offer the package which printed based on your design.
7.When can I get reply?
Our sales manager will contact you within 12 hours.
8.How about the validity of products?
According to the products you order, usually 2 years.
9.What documents do you provide?
Usually we provide commercial invoice, Packing list, Original B/L, COA, MSDS, etc.
10.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.
Send your inquiry directly to us
