SPARTAN RELIEF
SUPPLIES LIMITED

Water Purification – Calcium hypochlorite granules/ powder

Description

Calcium hypochlorite (stable bleaching powder) of “HTH” equivalent quality in granular or powder form for disinfection of drinking water for human consumption. Standard is granular or powder form.

Specifcations

Calcium hypochlorite in granular form, highly soluble in water.
Available chlorine requirement: Minimum 67% at time of packing.
(General quality definition: Minimum 70% at time of packing, defined as 68% average Chlorine available level and 65% Chlorine available guaranteed.)
Moisture content: Maximum 10% for Transport UN number 2880 (5.5-10% for hydrated mixture), or inferior to 5.5% as per UN Number 1748 for dry Calcium Hypochlorite.
Particle size:
– More than 90% retained on a 150 micron standard sieve.
– More than 85% passes through 1.4mm standard sieve.
Stability: does not lose more than 1/15th of available chlorine on heating at 100°C +/-2°C for two hours.
General appearance: dry, free flowing, low dusting, consistent white granules (or powder) and without hard lumps or impurities.

Packing

Normally supplied in 20 to 25 kg drums but available in other packing size.
Note: **HAZARDOUS MATERIAL – TRANSPORT CERTIFICATE REQUIRED**

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