Aluminum sulfate octadecahydrate CAS 7784-31-8

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Aluminum sulfate octadecahydrate CAS 7784-31-8

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Aluminum sulfate octadecahydrate CAS 7784-31-8 Specification

Appearance
White crystalline solid

Melting Point
86.5C

Solubility
Freely soluble in water, insoluble in alcohol

Product Type
Inorganic Compound

HS Code
28332200

Molecular Formula
Al2(SO4)318H2O

EINECS No
233-135-0

Properties
Soluble in water; efflorescent; slightly acidic; forms colorless crystals; astringent; reacts with alkalis and carbonates

Smell
Odorless

Usage
As coagulant, flocculant, and chemical reagent in various industrial applications

Structural Formula
Al2(SO4)318H2O

Density
1.62 Gram per cubic centimeter(g/cm3)

CAS No
7784-31-8

Ingredients
Aluminum sulfate octadecahydrate

Application
Water treatment, paper manufacturing, mordant in dyeing, tanning, laboratory reagent

Storage
Store in a cool, dry, well-ventilated area, away from incompatible substances

Shelf Life
24 months when properly stored

Grade
Analytical Reagent (AR)

Purity
98% min

Taste
Astringent

Molecular Weight
666.42 g/mol

Ph Level
3.03.5 (1% aqueous solution)

Physical Form
Solid

Shape
Crystals

Incompatibility
Strong bases, strong oxidizing agents

Crystal System
Monoclinic

Main Export Markets
Asia, Europe, Middle East, Africa

Packaging
HDPE drums, fiber drums, or as specified

Hazard Statement
Causes serious eye irritation

Stability
Stable under normal conditions

Decomposition
Releases toxic fumes of SOx when heated

UN Number
UN 3264

Industry Standards
Complies with analytical reagent grades

About Aluminum sulfate octadecahydrate CAS 7784-31-8

Grab Yours Now: Experience the dominant and potent qualities of Aluminum sulfate octadecahydrate (CAS 7784-31-8), a white, odorless, crystalline solid offering astonishing performance in varied applications. Complying with analytical reagent (AR) grades, it assures purity of 98% minimum and stability under normal conditions. Soluble in water and efflorescent, it serves as an astringent coagulant in water treatment, paper manufacturing, dye mordanting, and tanning. UN 3264 listed, packaged in HDPE or fiber drums, and meeting industry standards, this non-poisonous compound offers reliable access for exporters across Asia, Europe, Africa, and the Middle East. Secure your offer today!

Applications & Usage Surface

Aluminum sulfate octadecahydrate is widely used on surfaces requiring effective coagulation and flocculation. Its principal applications include water treatment facilities, paper manufacturing plants, textile dyeing (as a mordant), tanning processes, and laboratories. Used for water purification and as an industrial reagent, it enhances efficiency by reacting with alkalis and carbonates, forming clear, colorless crystals. The compound's astringent properties make it ideal for specialized chemical and industrial processes.

Payment Terms & Shipment Details

Payment for Aluminum sulfate octadecahydrate is flexible, supporting standard export options. Samples are available to ensure quality before confirming bulk orders. Shipped goods are securely packaged in HDPE drums or fiber drums, delivered via reliable transportation networks. Standard shipment times depend on destination-quick delivery across Asia, Europe, Africa, and the Middle East is ensured. Each shipment is meticulously handled to preserve the product's stability and integrity during transit.

FAQ's of Aluminum sulfate octadecahydrate CAS 7784-31-8:

Q: How should Aluminum sulfate octadecahydrate be stored to ensure optimal stability?

A: It should be stored in a cool, dry, and well-ventilated area, away from incompatible substances such as strong bases and oxidizing agents to maintain stability and prevent decomposition.

Q: What is the primary benefit of using Aluminum sulfate octadecahydrate in water treatment?

A: Aluminum sulfate octadecahydrate acts as a potent coagulant and flocculant, effectively removing impurities and suspended particles from water, resulting in clearer, cleaner water for various applications.

Q: When is the sample of Aluminum sulfate octadecahydrate available before placing a bulk order?

A: Samples are available prior to bulk orders to allow customers to evaluate the quality and suitability of the compound for their intended application.

Q: Where can Aluminum sulfate octadecahydrate be shipped internationally?

A: Shipments are dispatched to main export markets including Asia, Europe, the Middle East, and Africa, meeting diverse industry needs across regions.

Q: What process makes Aluminum sulfate octadecahydrate useful in paper manufacturing?

A: In paper manufacturing, it functions as a coagulant, promoting the formation of paper fibers by reacting with other chemicals to enhance paper texture and quality.

Q: How is Aluminum sulfate octadecahydrate packaged for transportation?

A: The product is securely packaged in HDPE drums, fiber drums, or customized containers as specified by the client to ensure safety and product integrity during shipment.

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