Aluminum Sulfate

Aluminum Sulfate is a white crystal with a sweet taste. It is soluble in water, insoluble in alcohol, and is mainly used as a flocculating agent in the purification of drinking water.

Product Details

Formula:

Al2O12S3

CAS Number:

10043-01-3

Also Known As:

Cake Alum; Filter Alum; Papermaker’s alum; Alunogenite; Aluminum salt

Structure:

227_Main_Aluminum_Sulfate-removebg-preview.png

applications:

Aluminum Sulfate is used in fireproofing, waterproofing, leather tanning, pH control in papers, clarifier for fats and oils, lubricants, petroleum refining, food additives, and water treatments.

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

White crystals

Density, g/cm3

2.71

Melting point, °C

770

Molecular weight, g/mol

342.15

Odor

Odorless

Purity, %

99

Refractive index, n20/D

1.47

We have helped multiple customers, from small end users to large Fortune 500 customers, with their Aluminum Sulfate supply requirements and can ship bulk and various packaged products to meet such needs.