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Sodium Aluminate

Your Professional Sodium Aluminate Manufacturer!

 

Founded in 2003,the Chemexis has been a leader of sodium aluminate industry with 20 years endeavor. It is the indus-try leader in new aluminum-base materials. The company mainlyserves the upstream and downstream industrial chain users of catalysts,industrial clean water,silica,titanium dioxide andother aluminum-base materials, and is committed to providing users with one-stop research and development,production,processing, procurement solutions and supporting technical ser-vices.

 
 
 
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.

高分散白炭黑专用铝酸钠

 

Sodium Aluminate Introduce

Sodium aluminate is an inorganic chemical that is used as an effective source of aluminium hydroxide for many industrial and technical applications. Pure sodium aluminate (anhydrous) is a white crystalline solid having a formula variously given as NaAlO2, NaAl(OH)4 (hydrated), Na2O·Al2O3, or Na2Al2O4. Commercial sodium aluminate is available as a solution or a solid.

 

 

Sodium Aluminate Specification

 

 

SNA-24

SNA-22

SNA-18

SNA-16

NaAlO2

≥37%

≥35%

≥28%

≥25%

AL2O3

≥23%

≥22%

≥18%

≥16%

Na2O

≥19%

≥18%

≥16.5%

≥17.5%

Na2O/ AL2O3

≥1.35

≥1.35

≥1.50

≥1.8

Fe

≤50PPM

≤50PPM

≤50PPM

≤50PPM

PH

≥12

≥12

≥12

≥12

Relative density (20℃)

≥1.35g/cm3

≥1.35g/cm3

≥1.30g/cm3

≥1.30g/cm3

 

Our Best-Selling Sodium Aluminate

Our Company Has More Products to Offer, Please Browse the Product Categories on the Website, If You Have Any Needs, Please Contact Us. 

 

Liquid Sodium Aluminate
The Liquid Sodium Aluminate has appearance of light yellow viscous liquid, and is a tasteless and strongly alkaline product. With the characteristics such as low organic impurities, good fluidity, less precipitation and less blockage of pipeline, the Liquid Sodium Aluminate is usually exported to the European and American regions. (The Company can manufacture products with special content according to client requirements.)

 

Solid Sodium Aluminate
The Solid Sodium Aluminate appearance is white powder or fine particles.It is a colorless, odorless, tasteless, non-flammable, non-explosive and strongly alkaline product with good solubility, easy solubility in water, quick clarification, easy absorption of water and carbon dioxide in air, and easy precipitation of aluminium hydroxide after dissolution in water.

 

85% Sodium Aluminate Content
The 85% Content Sodium Aluminate can be applied in the production process of molecular sieve. It is a common practice in the molecular sieve industry to modify the molecular sieve and obtain molecular sieve with higher quality. For example, modifying the nano ZSM-5 zeolite with NaAlO2 solution can obtain mesopores with smaller pore sizes, and improve the yield of zeolite products significantly.

 

56% Sodium Aluminate Content
The 56% Content Sodium Aluminate appearance is white fine particles.It is a colorless, odorless, tasteless and strongly alkaline product with easy solubility in water, quick clarification, easy absorption of water and carbon dioxide in air, and easy precipitation of aluminium hydroxide after dissolution in water.

 

The Form of Sodium Aluminate

 

Solid

This is the most common form of sodium aluminate and is widely used in water treatment and industrial applications. It is easy to handle and can be dissolved in water to create solutions of varying concentrations.

Liquid

This form is a pre-dissolved solution of sodium aluminate in water. It is convenient for applications requiring immediate use without the need for dissolution. It is commonly used in water treatment plants and industrial processes where precise dosing and ease of handling are important.

Solid Sodium Aluminate

 

 

Sodium Aluminate Properties (Theoretical)

 

Compound Formula

AlNaO2

Molecular Weight

81.971

Appearance

White powder

Melting Point

1650°C

Boiling Point

N/A

Density

1.5-2.6 g/cm3

Solubility in H2O

N/A

Exact Mass

81.961137

Monoisotopic Mass

81.961137

Charge

N/A

 

 
Application of Sodium Aluminate
 
01/

Construction:
One of the prime applications of sodium aluminate lies in the construction industry, specifically water treatment of construction site water, where it acts as a coagulant and flocculant aiding in clearing and removing suspended particles and therefore meeting the environmental requirements. In some applications, it may also be employed in concrete and mortar to enhance the aspects of durability and regulate the permeation.

02/

Water Treatment:
This is a key use of sodium aluminate in industry. Sodium aluminate is widely used as a coagulant and flocculant in various water treatment plants to remove impurities and adjust pH ratios.

03/

Pulp and Paper:
Sodium aluminate is applied in the pulp and paper industry to impart alkalinity and reduce acidity, thereby enhancing mechanical properties of paper. It is commonly used in pulp bleaching and processing, contributing to the durability of the final product.

04/

Textile Industry:
They are used in textile finishing and bleaching processes, enhancing fiber quality and washing resistance, especially during the processing of cotton and other natural fibers.

05/

Ink and Pigment Industry:
It is used in some pigment formulations between chemical stabilizer and pH adjuster, particularly in processes with tight controls around alkalinity.

06/

Glass Manufacturing:
Sodium aluminate is used in the manufacture of particular glass, where it is primarily used as a modifier to modify viscosity and improve chemical stability, other than acting as a major constituent.

 

Rutile Titanium Dioxide Coating Special Sodium Aluminate

Sodium Aluminate Safety Data Sheet

 

 

Eye Contact

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.Immediate medical attention is required.

Skin Contact

Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required.

Ingestion

Do NOT induce vomiting. Call a physician or poison control center immediately.

Inhalation

Remove to fresh air. Do not use mouth-to-mouth method if victim ingested or inhaledthesubstance, give artificial respiration with the aid of a pocket mask equipped withaone-wayvalve or other proper respiratory medical device. Immediate medical attentionisrequired.Ifnot breathing, give artificial respiration.

Self-Protection of the First Aider

Ensure that medical personnel are aware of the material(s) involved, take precautionstoprotect themselves and prevent spread of contamination.

 

 

Sodium Aluminate Storage

Store under an inert atmosphere. Corrosives area. Keep containers tightly closedinadry,cool and well-ventilated place. Incompatible Materials. Acids. Oxidizing agent.

造纸用铝酸钠

 

 

Packaging and Shipping

 

 

Packaging

25kg, Bag/Drum

Transportation

Air transport, sea transport, road transport, rail transport

 

Certifications

 

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FAQ
 

 

Q: What are the common uses of sodium aluminate?

A: Sodium aluminate has several applications, including:
Water Treatment: It is used as a coagulant in water treatment processes to clarify water by removing impurities.
Wastewater Treatment: sodium aluminate is employed to treat wastewater by facilitating the removal of suspended particles.
Paper Industry: It is used in papermaking as a sizing agent to improve the water resistance of paper.
Catalysis: It can be used as a catalyst in some chemical reactions.
Phosphorus Removal: In wastewater treatment, it helps in the removal of phosphorus.

Q: Is sodium aluminate safe?

A: Generally, sodium aluminate is considered safe when handled and used properly. However, like any chemical substance, it should be used with caution. Protective equipment, such as gloves and goggles, should be worn, and proper ventilation should be ensured.

Q: What are the precautions for handling sodium aluminate?

A: Precautions include:
Protective Equipment: Wear appropriate protective clothing, gloves, and eye protection.
Ventilation: Use in a well-ventilated area to avoid inhalation of fumes.
Storage: Store in a cool, dry place away from incompatible materials.

Q: Can sodium aluminate be used in drinking water treatment?

A: Yes, sodium aluminate is used in drinking water treatment. It helps in coagulation and flocculation processes to remove impurities, suspended particles, and other contaminants from water.

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

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