Liquid Ballast Water De-Chlorinator

Sodium Thiosulphate Liquid – Technical Grade

Chemical Name: Na2S203
Quality: Technical Grade 20%

De-Chlorination Procedure

Apply at a dose rate of 18ml/m3 of 20% solution for each 1ppm of free-chlorine in the
water to be treated. Use a suitable free-chlorine test kit to monitor reduction in free-chlorine
levels.
For continuous applications, a suitable storage tank and chemical dosing pump should be
used.
Pack size: 25 Ltr Product Ref: STLTG25