Non Ferric Alum Powder

Non Ferric Alum Powder Specification

Melting Point
92.5C

Structural Formula
Al2(SO4)3

Form
Powder

HS Code
283322

Molecular Formula
Al2(SO4)3

Shape
Powdered

Ph Level
2.8 - 3.0 (1% solution)

Smell
Odorless

Storage
Store in a cool, dry place away from moisture

Molecular Weight
342.15 g/mol

Other Names
Alum, Aluminium Sulfate

Purity
99% Min

Poisonous
Yes

Taste
Astringent

Density
2.71 Gram per cubic centimeter(g/cm3)

Solubility
Completely soluble in water

Classification
Inorganic Chemical

Chemical Name
Aluminium Sulphate

CAS No
10043-01-3

EINECS No
233-135-0

Grade
Industrial Grade

Standard
IS 260:2011

Type
Powder

Usage
Used as a coagulating agent

Main Material
Aluminium Sulphate

Application
Water treatment, paper industry, dye industry, and textile industry

Non Toxic
Yes

Packaging
25 kg or 50 kg HDPE bags with inner liner

Particle Size
Fine powder, 100 mesh

Insoluble Matter
Max 0.5%

Color
White

Shelf Life
24 months

Moisture Content
Max 1.5%

Iron Content as Fe
Max 0.005%

pH (1% Solution)
2.8-3.0

Storage Temperature
Below 30C

About Non Ferric Alum Powder

Form	Lumps
Grade	Industrial
Al2O3 Content	15 %
Ferric Oxide	0.3 %
Solubility	100 % Water Soluble
Packaging Type	HDPE Bag
Application	Water Treatment
Colour	Brown

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Exceptional Coagulating Efficiency

Non Ferric Alum Powder is favoured for its high purity and effective coagulation properties. Its fine particle size ensures rapid dissolution and even distribution in aqueous processes, resulting in superior suspension removal and water clarity. The minimized iron content prevents undesired color and contamination in treated water and finished products, making it ideal for critical applications.

Versatile Industrial Applications

This alum powder is widely utilized across various industries, including water treatment plants, paper manufacturing, dye production, and textile processing. In water treatment, it efficiently removes turbidity, organic matter, and suspended solids. The paper and textile industries rely on it for sizing and dye fixing, ensuring quality and consistency in the final product.

FAQ's of Non Ferric Alum Powder:

Q: How should Non Ferric Alum Powder be stored to maintain its shelf life?

A: Non Ferric Alum Powder should be stored in a cool, dry place below 30C, away from moisture. Packaging in HDPE bags with an inner liner helps preserve its quality, ensuring a shelf life of up to 24 months.

Q: What are the main benefits of using Non Ferric Alum Powder in water treatment?

A: The powder acts as an efficient coagulating agent, removing suspended particles and organic matter, which results in clearer water. Its low iron content prevents coloration or contamination, making it highly suitable for industrial water purification processes.

Q: How is Non Ferric Alum Powder applied in the paper and textile industries?

A: In the paper industry, it is used for sizing, which enhances paper strength and printability. In textiles, it serves as a fixing agent for dyes, improving color fastness and preventing dye bleeding during washing.

Q: What is the standard packaging and purity level of this alum powder?

A: The product is available in 25 kg or 50 kg HDPE bags with an inner liner, ensuring protection from contaminants. It offers a minimum purity of 99%, meeting the IS 260:2011 standard for industrial chemicals.

Q: When should Non Ferric Alum Powder be used instead of ferric alum?

A: Non Ferric Alum Powder is preferred when low iron content is essential to avoid staining or altering the color of processed materials, such as in high-grade paper, dye, or water purification applications.

Q: What is the process for dissolving Non Ferric Alum Powder in water?

A: Simply add the powder to water and stir; it is completely soluble and dissolves readily, forming a clear solution suitable for industrial processes requiring consistent coagulation performance.

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