Industrial Grade for Water Treatment Na3po4.12H2O Sodium Phosphate Tribasic Dodecahydrate

• Customization: Available
• CAS No.: 10101-89-0
• Formula: Na3po4.12H2O
• Model NO.: JiuChong-Na3PO4.12H2O-1
• EINECS: 231-509-8
• Certification: ISO
• Purity: 95-98%
• Type: Sodium Phosphate Tribasic Dodecahydrate
• Grade Standard: Industrial Grade
• Appearance: White Crystalling
• Sample: Available
• Haz/Non: Non
• Assay(on The Ignited Basis): 98.0
• Pb: 4.0
• Fluoride: 0.005
• Insoluble Substances: 0.2
• pH Value: 11.5-12.5
• as: 3.0
• Loss on Ignition: 45.0-57.0
• Transport Package: PP Bag or OEM
• Specification: 25 Kg Bag or OEM
• Trademark: N/M
• Origin: China
• HS Code: 2835291000
• Production Capacity: 30000mt Per Month

Product Description

Product Description

Appearance: It appears as colorless cubic crystals or white powder. The crystal has a regular shape and looks pure, and it has good stability under normal storage conditions.
Solubility: It is easily soluble in water and absorbs heat during the dissolving process. Its aqueous solution is alkaline because the phosphate ion undergoes a hydrolysis reaction, which increases the pH value of the solution.
Melting Point and Density: It has a relatively low melting point, ranging from 73.4 - 76.7ºC, and a density of about 1.62g/cm³. Its physical state changes accordingly with temperature variation. For example, it will lose its crystal water when heated.
 

Product Parameters

Test item		Test Results
Identification		Passes test
Assay(on the ignited basis)	≥%	98
Pb	≤mg/kg	4
Fluoride	≤%	0.005
Insoluble substances	≤%	0.2
pH value	/	11.5-12.5
As	≤mg/kg	3
Loss on ignition	%	45.0-57.0

Application

In the textile printing and dyeing industry, trisodium phosphate plays a crucial role in multiple processes, namely scouring, bleaching, and dyeing. During the scouring stage, the alkaline nature of trisodium phosphate is harnessed to effectively eliminate various natural impurities present on fabrics, such as the tenacious cottonseed hulls and the gummy pectin. When it comes to the bleaching procedure, it functions as an invaluable auxiliary, serving to fortify and stabilize the performance of bleaching agents, thereby enhancing the overall bleaching outcome and ensuring a more satisfactory result.

 

In industrial circulating cooling water systems, trisodium phosphate is used for water softening and scale prevention. It can combine with calcium, magnesium and other ions in water to prevent these ions from forming scale on the surface of pipelines and equipment, thereby improving heat exchange efficiency and prolonging the service life of equipment. For example, in the cooling system of a thermal power plant, adding trisodium phosphate can effectively reduce the generation of scale.

 

Used in processes such as scouring, bleaching and dyeing in the printing and dyeing industry. In the scouring process, the alkalinity of trisodium phosphate can help remove natural impurities on fabrics, such as cottonseed hulls and pectin. In the bleaching process, it can be used as an auxiliary agent to stabilize the effect of bleaching agents and improve the bleaching effect.

Packaging & Shipping

Packing: Package in 25 Kg bag, also accpet customer OEM packing. 
Storage: Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

Certifications and Reviews

Company Profile

Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service. 

 

At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc. 
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers.
 

 

Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!

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