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.
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37% Concentration Of Sodium Metaaluminate
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11138-49-1 Sodium Metaaluminate
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Sodium Metaaluminate for Titanium Dioxide
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We have obtained ISO9001 quality management system certification, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification.
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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.
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Our products are exported to more than 80 countries and regions around the world, and have won wide international recognition and trust.
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Sodium metaaluminate liquid is a chemical compound, primarily composed of sodium, aluminum, and oxygen. It appears as a clear or slightly yellow solution and is typically produced by reacting sodium hydroxide with aluminum hydroxide. Sodium aluminate serves as a key raw material in various applications due to its unique chemical properties.
Sodium Metaaluminate Liquid Specification
|
Item |
Indicator |
Unit |
|
NaAlO2 |
≥37 |
% |
|
AL2O3 |
≥23 |
% |
|
Na2O |
≥19 |
% |
|
Na2O/ AL2O3 |
≥1.35 |
/ |
|
Fe |
≤50 |
PPM |
|
PH |
≥12 |
/ |
|
Relative density (20℃) |
≥1.35 |
g/cm3 |
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37% Concentration Of Sodium Metaaluminate
The 37% Content Sodium Metaaluminate means that the sodium metaaluminate mass fraction is greater than or equal to 37%, the aluminium oxide content is greater than or equal to 23%, and the sodium oxide mass fraction is greater than or equal to 19%.
Liquid Sodium Metaaluminate
The Liquid Sodium Metaaluminate has appearance of light yellow viscous liquid and good solubility, and is a tasteless and strongly alkaline product.
11138-49-1 Sodium Metaaluminate
The 1302-42-7 Sodium Aluminate is classified as Sodium Aluminate solid and Sodium Aluminate liquid. The Sodium Aluminate liquid is the transparent or light yellow viscous liquid, which can be stable for a long time, and has significant advantages such as low dosage, good performance, no crystallization, no precipitation, no blockage of pipelines, and high strength. The Sodium Aluminate solid is the white powder being odorless and tasteless, and is strongly alkaline solid.
Sodium Metaaluminate for Titanium Dioxide
The chemical name of titanium white powder is titanium dioxide, with chemical formula as TiOz. According to the different crystallization forms of pigment grade titanium dioxide, the pigment grade titanium dioxide can be classified as two types: anatase titanium dioxide (type A for short) and rutile titanium dioxide (type R for short). The Sodium Metaaluminate for Titanium Dioxide can be used to prepare special titanium dioxide for these two types. It is used for chemical fiber use in anatase titanium dioxide, and for surface coated oxide treatment in rutile titanium dioxide.
Sodium Metaaluminate Liquid Properties
|
Molar mass |
60.05 g mol |
|
Appearance |
Colourless liquid |
|
Odor |
Pungent/Vinegar-like |
|
Density |
1.049 g cm |
|
Melting point |
16 to 17 °C; 61 to 62 °F; 289 to 290 K |
|
Boiling point |
118 to 119 °C; 244 to 246 °F; 391 to 392 K |
|
Solubility inwater |
Miscible |
|
Acidity (pKa) |
4.76 |
|
Basicity (pKb) |
9.198 (basicity of acetate ion) |
|
Refractive index(nD) |
1.371 |
|
Viscosity |
1.22 mPa s |
|
Dipole moment |
1.74 D |
The Main Application Of Sodium Metaaluminate Liquid
The Main Application Of Sodium Metaaluminate Liquid
Water Treatment:
Sodium metaaluminate liquid is widely used in water treatment processes. It serves as a coagulant and flocculating agent, aiding in the removal of impurities, suspended solids, and contaminants from water. This application is crucial in both municipal and industrial water treatment.
Wastewater Treatment:
In wastewater treatment plants, sodium metaaluminate liquid is employed to facilitate the precipitation of impurities. It assists in the formation of flocs that can be easily separated from the wastewater, contributing to the purification of water before discharge.
Paper Industry:
Sodium metaaluminate liquid is used in the papermaking process as a sizing agent. It improves the water resistance of paper, enhancing its durability and preventing it from becoming too porous.
Catalysis:
Sodium metaaluminate liquid can act as a catalyst in certain chemical reactions. Its catalytic properties make it suitable for use in various industrial processes where catalysis is required.
Phosphorus Removal:
In wastewater treatment, sodium metaaluminate liquid is sometimes employed for the removal of phosphorus, which is an important step in preventing eutrophication in water bodies.
Textile Industry:
In the textile industry, sodium metaaluminate liquid can be used in dyeing processes and as a mordant to enhance the colorfastness of dyes.
Concrete Accelerator:
Sodium metaaluminate liquid is sometimes used as an accelerator in the setting and hardening of concrete. It can contribute to the early strength development of concrete mixes.
PH Adjustment:
Due to its alkaline nature, sodium metaaluminate liquid is utilized for pH adjustment in various industrial processes where controlling acidity or alkalinity is important.
Oil and Gas Industry:
In the oil and gas industry, sodium metaaluminate liquid may find applications in processes such as drilling fluids and cementing operations.
Metal Surface Treatment:
Sodium metaaluminate liquid can be used in the treatment of metal surfaces, providing protective coatings or enhancing certain metallurgical processes.
Fire Retardants:
It is sometimes used in the formulation of fire retardant materials.
Adhesives and Sealants:
Sodium metaaluminate liquid can be included in the formulation of certain adhesives and sealants, contributing to their properties.
Store in a well ventilated area at temperatures above 10°C and below 35°C. Store away from incompatible materials. Keep separate from populated work areas. Do not store in containers made of aluminum, tin or zinc or alloys of these.
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