01
Chemicals and chemical preparations for use in heating
systems, central heating systems, cooling systems, boilers,
heaters, radiators, pumps and pipes; chemicals and chemical
preparations for use in heating systems, central heating
systems, cooling systems, boilers, heaters, radiators, pumps
and pipes; radiator flushing chemicals; scale removing
preparations; compositions for use in preventing,
controlling and removing scale from heating systems, central
heating systems, cooling systems, boilers, heaters,
radiators, pumps and pipes; chemical additives; chemical
additives for use in heating systems, central heating
systems, cooling systems, boilers, heaters, radiators, pumps
and pipes to prevent or inhibit corrosion; chemicals and
chemical preparations for use in sanitizing, flushing,
sediment control, sediment removal, scale control, scale
removal, deposit control and deposit removal in heating
systems, central heating systems, cooling systems, boilers,
heaters, radiators, pumps and pipes; additives (chemical)
for the prevention of sedimentation; additives (chemical)
for the prevention of sedimentation in heating systems,
central heating systems, cooling systems, boilers, heaters,
radiators, pumps and pipes; scale inhibiting preparations;
scale inhibiting preparations for use in heating systems,
central heating systems, cooling systems, boilers, heaters,
radiators, pumps and pipes
02
Corrosion inhibitors for use in use in heating systems,
central heating systems, cooling systems, boilers, heaters,
radiators, pumps and pipes; anti-corrosion preparations for
use in use in heating systems, central heating systems,
cooling systems, boilers, heaters, radiators, pumps and
pipes; corrosion inhibiting preparations for use in heating
systems, central heating systems, cooling systems, boilers,
heaters, radiators, pumps and pipes
03
Preparations for use in the cleaning, flushing, removal of
sediment, de-scaling of heating systems, central heating
systems, cooling systems, heat transfer systems, boilers,
water storage systems, heaters, radiators, pumps and pipes
17
Leak sealants; leak sealants for use in heating systems,
central heating systems, cooling systems, boilers, heaters,
radiators, pumps and pipes