Material Safety Data Sheet
Poly Aluminium Chloride
Section 1 - Chemical Product and Company Identification
PRODUCT IDENTIFICATION:
Product Name: Poly aluminium Chloride
Chemical Name: Poly aluminium Chloride
OTHER NAMES: PAC Solid, PAC, Aluminium chlorohydrate, Aluminium chlorhydroxide, Basic Aluminium
chloride, Aluminium hydroxychloride, Poly Aluminium Chloride, Polyaluminium Chloride
UN No.: N/A
Dangerous Goods Class: None Allocated
Subsidiary Risk: None Allocated
Hazchem Code: N/A
Pack Group: 0
EPG: N/A
Poisons Schedule: N/A
Uses: Polyaluminium chloride is a polyvalent inorganic polymer used as a coagulant in the treatment of
potable water, industrial waste water and many other waste water situations.
1.1 Physical Description / Properties
Appearance: White to light yellow odourless, hygroscopic powder.
Molecular Formula: [AL 2(OH)L nCL6-n]m (1 ≤ n ≤ 5,m ≥ 10)
Boiling Point: N/A deg C
Melting Point: N/A deg C
Vapour Pressure: N/A
Specific Gravity: 1.29 (water = 1)
Flash Point: N/A
PH: 1.8 (58% soln)
Solubility in water: Sol g/l (25 deg C)
Flammability Limits (as percentage volume in air)
Lower Explosion Limit: N/A
Upper Explosion Limit: N/A
1.2 Other Properties
No data available
1.3 Ingredients
Chemical Entity CAS NO. Proportions(%)
POLY ALUMINIUM CHLORIDE [1327-41-9] 100