Aluminium Sulphate (Alum)

Also known as Alum, filter alum, aluminium sulfate

Primary coagulant for potable and industrial water clarification, removing turbidity, colour and phosphate.

SKUNSC-ALUM-17
CAS number10043-01-3
GradeTechnical
Puritymin. 17% Al2O3
FormGranular
AppearanceOff-white granular solid
OriginRegional

Warning Not regulated for transport

H315 Causes skin irritation
H319 Causes serious eye irritation

The safety data sheet for this product is supplied with every consignment and is available on request — ask us for a copy.

Pack size 50 kg bag $34.00 25 kg bag $18.50

$18.50 per bag In stock

Nationwide delivery, or collect from our Harare depot
Safety data sheet supplied with every consignment
Technical support on application and handling

The workhorse coagulant in municipal water treatment. Dose rate depends on raw water turbidity and alkalinity, so a jar test is worth doing whenever the source changes.

Specification for Aluminium Sulphate (Alum)
Al2O3 content	min. 17.0%
Free acid (as H2SO4)	max. 0.3%
Insolubles	max. 0.5%
Iron (Fe2O3)	max. 0.5%
Standard packaging	50 kg PP bag
HS code	2833.22
EC number	233-135-0