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Sodium aluminate CAS 11138-49-1 best price

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CAS No.:

11138-49-1

Grade:

Industrial Grade

Port:

Rotterdam port

Packaging:

25kg bags

Price valid (until):

2025-10-24

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wtz gmbh

Company Type:

Trader

Location:

Germany

Qualification:

Main Products:

Urea 46%,NPK fertilizers,Aluminium Metaphosphate,Potassium chloride,Aluminium Lactate,Zeolite

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Product Description
Seller Information
Inquiry History

Description

Product Detail Sodium aluminate, with the chemical formula NaAlO2, is a white crystalline powder that is easily hygroscopic, highly soluble in water, and insoluble in ethanol. Its aqueous solution is alkaline, but it undergoes hydrolysis reaction in water to produce aluminum hydroxide (Al (OH) 3) and sodium hydroxide (NaOH). In fact, sodium metaaluminate (NaAlO2) is a shortened form of sodium tetrahydroxyaluminate (Na [Al (OH) 4]). Its actual composition structure is relatively complex, existing in the form of [Alhemicalbook (OH) 4] - in aqueous solution, but commonly written as NaAlO2. In fact, it mostly exists in the form of AlO2- in the molten state. NaAlO2 is an ionic compound composed of sodium ions and aluminate ions. Generally, it is also achieved by reacting aluminum with sodium hydroxide solution, but the reaction conditions and subsequent processing are different. For example, the reaction is carried out at a higher temperature and a specific concentration of sodium hydroxide solution, and then concentrated and crystallized to obtain sodium metaaluminate

Item	Specification	Specification
Appearance	White powder	White Powder
NaAlO2 %	≥80	≥85.00
AL2O3 %	≥50	≥53.00
Na2O %	≥39	≥40
Na2O / AL2O3	≥1.30	≥1.20
Fe ppm	≤100	≤200
pH	≥12	≥11.5
Water insoluble matter %	≤0.2	≤0.2

Product Detail

Certificates

Basic Info

Product Name:

Sodium aluminate

Other Name:

Aluminum sodium oxide;Nalco 680;β-Alumina;Sodium aluminum oxide;Sodium polyaluminate;J 242;Sodium β-alumina;Sodium beta alumina;Sodium β′′-alumina;Sodium aluminate;Monofrax H;Dynaflock L;Maxifloc 8010;VSA 45;NA 150;NA 170;NA 150 (oxide);Torganit;11108-58-0;11137-64-7;157482-60-5

CAS No.:

11138-49-1

InChIKeys:

IYJYQHRNMMNLRH-UHFFFAOYSA-N

Molecular Weight:

81.97

Exact Mass:

82.96900

EC Number:

234-391-6

ICSC Number:

0566

UN Number:

1819|2812

DSSTox ID:

DTXSID90872314

Color/Form:

WHITE GRANULAR MASS|WHITE AMORPHOUS POWDER

Categories:

Water Stabilizer

Characteristics

PSA:

34.1

XLogP3:

-0.12510

Appearance:

Sodium aluminate, solution is a water solution of the white crystalline powder. Corrosive to metals and tissue.

Density:

1.44 g/cm³ @ Temp: 20 °C

Melting Point:

1650°C

Boiling Point:

239° F at 760 mm Hg (USCG, 1999)

Refractive Index:

INDEX OF REFRACTION: 1.566; 1.595; 1.580

Water Solubility:

Solubility in water: very good

Flammability characteristics:

Combustible ammonia gas is emitted in case of ammonia salt; it is alkaline and corrosive

PH:

AQ SOLN IS STRONGLY ALKALINE

Experimental Properties:

HYGROSCOPIC

Air and Water Reactions:

Sodium aluminate will dissolve in water and produce a strong corrosive alkaline solution. May generate heat when water is added.

Reactive Group:

Bases, Strong

Reactivity Profile:

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.

See More Sodium aluminate Properties 

Hazard Identification

Classification of the substance or mixture

Corrosive to metals, Category 1

Skin corrosion, Sub-category 1A

Serious eye damage, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H290 May be corrosive to metals H314 Causes severe skin burns and eye damage
Prevention	P234 Keep only in original packaging. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P390 Absorb spillage to prevent material damage. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help.
Storage	P406 Store in a corrosion resistant/...container with a resistant inner liner. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from food and feedstuffs and acids. Dry.

See More Sodium aluminate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Urea 46%,NPK fertilizers,Aluminium Metaphosphate,Potassium chloride,Aluminium Lactate,Zeolite

Location:
Eurener strasse 212 hopfenstube

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
30

Total Annual Revenue:
$5 million-$10 million

Total Employees:
5-10

Year of Establishment:
2013

Founded in 2013, WTZ GMBH is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade. We have the state of art equipment and r& D teams and we establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products.

Different kinds of products are available in our company. We're pleased to get your inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

WTZ GMBH aims to achieve the highest possible self-sufficiency and flexibility in production. The company manufactures almost everything itself, resulting in a high degree of vertical integration of manufacturing with accordingly high added-value. In addition, WTZ GMBH designs and manufactures special machinery and other equipment used in manufacturing processes developed by the company. If these remain secret, significant differentiation from the COM-petition is possible at source.

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
Sri Lanka	Sodium aluminate 98% powder 11138-49-1	1 KG	Sep 27, 2023
Malaysia	Sodium Aluminate	1 MT	Jul 25, 2024
United Kingdom	Sodium aluminate 80% 85% 98%	10 MT	Jun 20, 2025
South Africa	Sodium Aluminate	100.00 TON	Feb 27, 2024
Philippines	Sodium Aluminate	1 MT	Nov 24, 2024
South Africa	sodium aluminate Granular	1.00 MT	Feb 26, 2024

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