Sodium Hypochlorite 12.5%

Also known as Liquid chlorine, bleach liquor, hypo

Industrial strength liquid chlorine for potable water disinfection, effluent treatment and sanitising.

SKUNSC-NAOCL-125
CAS number7681-52-9
GradeIndustrial
Purity12.5% available chlorine
FormLiquid
AppearanceClear pale yellow-green liquid
OriginLocal

Danger 8 - Corrosive · UN 1791

H290 May be corrosive to metals
H314 Causes severe skin burns and eye damage
H400 Very toxic to aquatic life

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

Pack size 25 L drum $22.00 5 L can $5.50

$5.50 per drum In stock

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

Supplied fresh, because available chlorine falls away with age and heat. Rotate stock and store cool and dark for the longest useful life.

Specification for Sodium Hypochlorite 12.5%
Available chlorine	min. 12.5% at despatch
Free alkali (as NaOH)	0.5-1.0%
Specific gravity	approx. 1.21
Shelf life	90 days at 20°C
Standard packaging	25 L HDPE drum
HS code	2828.90
EC number	231-668-3

Potable and borehole water disinfection
Swimming pool chlorination
Effluent and sewage treatment
Surface sanitising in food plants
Cooling tower biocide dosing

Never mix with acid or with ammonia-based cleaners: both release toxic gas. Decomposes on exposure to heat and sunlight, so store below 25°C out of direct light.

Bleaches fabric on contact and corrodes mild steel. Use PVC, PP or HDPE dosing lines.