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Sodium Aluminate Liquid

Your Professional Sodium Aluminate Liquid Supplier

 

Our goal is to become your true partner in the field of sodium aluminate liquid in China. Chemexis is the indus-try leader in new aluminum-base materials. We are committed to providing users with one-stop research and development,production,processing, procurement solutions and supporting technical ser-vices. We are dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

 
 
 
Why Choose Us
 
01/

Patent Certificate
We have obtained ISO9001 quality management system certification, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification.

02/

Strong Strength
We have more than 20 years of experience in the sodium aluminate industry, equipped with 6 advanced production lines, a total area of 10,000 square meters, and a team of 200 experienced professionals.

03/

Sales Market
Our products are exported to more than 80 countries and regions around the world, and have won wide international recognition and trust.

04/

Quality Control
From raw material procurement to finished product delivery, we strictly follow industry standards for full-process quality control to ensure that our products meet the highest quality requirements.

 

11138-49-1 Sodium Metaaluminate

 

Advantages of Sodium Aluminate Liquid

Sodium Aluminate provides effective water purification by removing suspended solids, color, phosphates, petroleum products, synthetic surfactants, and even heavy metals.

 

 

Specification of Sodium Aluminate Liquid

 

 

Chemical Composition

Sodium hydroxide (NaOH) and aluminum oxide (Al2O3)

Concentration

Varied (20% - 50%)

Appearance

Clear

PH Value

Alkaline (11 - 13)

Density

1.3 - 1.6 g/cm

Solubility

High

Stability

Good

Handling Precautions

Protective equipment required

Storage

Cool and dry

 

Characteristics of Sodium Aluminate Liquid
 

Numerous businesses and sectors utilize sodium aluminate solutions often. It functions as an efficient coagulant in water treatment procedures, removing suspended particles and pollutants to improve the quality of the treated water. With the use of this solution, wastewater treatment procedures can maintain ideal pH values, resulting in effective and efficient treatment. The paper and pulp industry uses sodium aluminate solution as a sizing agent to increase paper strength and resistance to water absorption, producing high-quality paper products. Typically, it is delivered as a transparent liquid, making it simple to handle and accurate to dose in many applications. It is renowned for its steadiness, which guarantees predictable performance and outcomes.

Sodium Metaaluminate for Water Treatment

Application of Sodium Aluminate Liquid

 

Sodium Aluminate for Molecular Sieve

Sodium aluminate liquid is extensively used in building chemicals, pulp and paper, municipal drinking water and waste water treatment systems. Sodium aluminate liquid can function in applications without the need for caustic since it is an alkali. It offers a cheap supply of alumina that is highly reactive.

 

For the removal of phosphorus in municipal and industrial wastewater treatment facilities, sodium aluminate liquid is gaining popularity. Numerous facilities are adopting biological and chemical treatment systems for the reduction of nitrogen and phosphorus due to tighter discharge limitations. However, both of these treatment methods have the potential to reduce the effluent ph below acceptable discharge levels and deplete the available alkalinity.

 

Production Process of Soium Aluminate Liquid

 

 

A process for the production of sodium aluminate comprising drying an aluminate solution containing from 45 to 350 g/l of caustic Na.sub.2 O with a molecular ratio of caustic Na.sub.2 O to Al.sub.2 O.sub.3 from 1.1 to 1.8 in a fluidized bed of solid particles at 250.degree.-400.degree. C. of sodium aluminate using a gas heated to 750.degree.-950.degree. C. containing no carbon dioxide as a fluidizing medium and a heat carrier in an amount from 2000 to 25000 nm.sup.3 per 1 m.sup.3 of aluminate solution; feeding said aluminate, solution for drying by atomizing it at a velocity from 25 to 35 m/s thereby obtaining sodium aluminate in the form of pellets of a size from 0.5 to 8 mm with a bulk weight from 1.2 to 1.4 t/m.sup.3 completely soluble in water and alkaline solutions, with a maximum content of hygroscopic moisture of 0.3% by weight and a maximum content of water of crystallization of 5% by weight. The process is simple as regards the manufacturing technique and equipment; it is characterized by stable operating conditions and high quality of the end product.

 

 

Handling and Storage of Sodium Aluminate Liquid

Conditions for safe storage, including any incompatibilities: Store in vessels of mild steel. Keep away from acids and other chemicals that react with sodium hydroxide. SODIUM HYDROXIDE WEL 2 mg/m3 WEL = Workplace Exposure Limit.

Sodium Aluminate for Molecular Sieve

 

 

Packing and Shipping of Sodium Aluminate Liquid

 

 

Packing

Bag with Pallets

Shipping

Shipped by road, sea, rail

 

 
FAQ
 

 

Q: How is sodium aluminate solution different from other aluminum compounds?

A: The sodium aluminate solution distinguishes out from other aluminum compounds due to its exceptional solubility, alkaline state, and exceptional compatibility with a wide range of chemicals and applications.

Q: What is the sodium aluminate solution's concentration?

A: The sodium aluminate solution's concentration might change depending on the use. It is often offered in a variety of weight percentages of sodium aluminate ranging from 30% to 50%.

Q: How is sodium aluminate solution supposed to be kept?

A: Store sodium aluminate solution away from incompatible chemicals like acids and oxidizing agents in a cool, dry place with good ventilation.

Q: What happens when sodium aluminate reacts with water?

A: Sodium aluminate will dissolve in water and produce a strong corrosive alkaline solution. May generate heat when water is added. SODIUM ALUMINATE generates a strong base in water; reacts violently with acids and corrosive to metals. Not compatible with copper, tin, zinc, aluminum, acids, phosphorus, or chlorocarbons.

Q: What happens when you put NaOH in water?

A: NaOH + H2O = Na+ and OH- ions. The reaction will be Exothermic, where heat will be released. Sodium hydroxide is considered a strong base and as such is able to completely and fully disassociate in aqueous solution.

Q: Is sodium aluminosilicate toxic?

A: These materials are insoluble sodium aluminosilicates, which act by exchanging their sodium with calcium ions. They are safe and inexpensive materials, but they suffer from several drawbacks: they bind calcium only, their binding action is quite slow, and they can form visible deposits on fabrics.

Q: Can alumina absorb water?

A: They found that water adsorbs on the pristine surface of an alumina crystal α-Al2O3(0001), with no evidence of further reaction. Conversely, when water contacts α-alumina particles under ambient conditions it dissociates and does create hydroxyls on the particles.

Q: What happens when sodium hydroxide reacts with zinc?

A: Some metals react with alkalis to produce salt and H2 gas. Zinc(Zn) reacts with Sodium hydroxide(NaOH) to form Sodium Zincate(NA2ZnO2) with the evolution of Hydrogen gas. This reaction takes place at a temperature of 550 degrees Celsius.

Q: What is the pH of sodium aluminate?

A: Sodium aluminate (NaAlO2) is a very caustic liquid (pH∼14) which is primarily used as a water treatment chemical, an additive in paper manufacturing and a pH adjustment chemical in many applications.

Q: What is sodium aluminosilicate used for?

A: Sodium aluminosilicate is used as a white pigment in paints, printing inks and paper, where it acts as a partial substitute for titanium dioxide (extender) at the same time as it increases the covering power and brightness both of the paint and of the paper.

We're well-known as one of the leading sodium aluminate liquid manufacturers and suppliers in China. If you're going to buy high quality sodium aluminate liquid made in China, welcome to get more information from our factory. For price consultation, contact us.

Sodium Aluminate Liquid, Sodium Aluminate, Sodium Aluminate for Paper Making

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