Structure of Polyaluminium Chloride CAS 1327-41-9

Polyaluminium Chloride CAS 1327-41-9

Identification

CAS Number

1327-41-9

Name

Polyaluminium Chloride

Synonyms

Acide hypochloreux – aluminium (1:1) [French] [ACD/IUPAC Name]
Hypochlorigsäure -aluminium (1:1) [German] [ACD/IUPAC Name]
Hypochlorous acid – aluminium (1:1) [ACD/IUPAC Name]
Hypochlorous acid, aluminum salt (1:1) [ACD/Index Name]
1327-41-9 [RN]
Aluminum chlorohydrate

Molecular Structure

Structure of Polyaluminium Chloride CAS 1327-41-9

Molecular Formula

HAlClO

Molecular Weight

79.442 

Properties

Appearance

Yellow or light yellow solid powder

Safety Data

WGK Germany

3

Specifications and Other Information of Our Polyaluminium Chloride CAS 1327-41-9

Identification Methods

HNMR, HPLC

Technical index

ItemGrade 1Grade 2 Grade 3
Aluminum chloride(Al2O3)content,%≥30.0≥28.0≥27.0
Basicity,%40-9040-9040-90
Water-insoluble content,%≤0.3≤1.0≤1.5
PH(1% water solution)3.5-5.03.5-5.03.5-5.0
Ammoniacal nitrogen(N)content,%≤0.01≤0.01GB15892-2003
(As)content,%≤0.002≤0.002GB15892-2003
(Pb)content,%≤0.001≤0.001GB15892-2003
(Cd)content,%≤0.0002≤0.0002GB15892-2003
(Hg)content,%≤0.00001≤0.00001GB15892-2003
(Cr6+)content,%≤0.0005≤0.0005GB15892-2003

Using methods

  1. Mix it and water as the proportion of 1:3 (weight) and stir for 30 minutes. When the product is fully dissolved, add 30-40 times water to dilute it. The more the solution adding, the better the purification effect has. The diluted solution might be used up in 8 hours as well.
  2. According to the different turbidity and season of raw water, the most proper adding amount is 5-8kg/KT for (500°)turbidity. It is better to test before using and then use.

Dosage

Raw water turbidity100-250400-5001000-50007500
Dosage(kg/kT)481520
Turbidity3568

Packing

The lining is polyvinyl chloride plastic foil, the outer layer is polypropylene woven bag with the net weight is 25kg.

Storage

Stored at cool and dry place, avoiding rain. Far from toxic, flammable and corrosive products.

Productivity

MT Scales

Known Application

It is mainly used in the purification and treatment of drinkable water, industrial sewage and special water, such as oily sewage, waste water of dyeing, printing and paper-making, smelting sewage, etc. It also can be used in oil drilling, tanning, smelting and paper-making industries.

This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details. http://www.watson-int.com/polyaluminium-chloride-cas-1327-41-9/