Frequently Asked Questions
What is TH-409 Sludge Stripper?
TH-409 Sludge Stripper is composed of high-efficiency cationic surfactant, strong penetrating agent and
dispersant, etc. It has broad-spectrum, high-efficiency bactericidal and algae killing capabilities, and
strong slime stripping and cleaning functions.TH-409 Sludge Stripper has good dispersibility and
permeability, strong penetrating power, low toxicity, and fast action. It has a good decomposing and
peeling effect on the slime composed of slime, oil sludge, bacteria and algae secretions and bacteria
and algae. At the same time, it also has the functions of softening and cleaning the old scale on the
metal surface, inhibiting corrosion and improving the heat exchange rate of equipment. TH-409 Sludge
Stripper is non-corrosive to metal, rubber, plastic, etc. It is easily soluble in water and is not
affected by the hardness of water. Therefore, it is widely used in the circulating water system of
various industries for slime stripping and cleaning. TH-409 Sludge Stripper can be used as bactericide
and algicide in circulating water system, cleaning agent and paper preservative, etc.
The usage?
When TH-409 Sludge Stripper is used as a slime stripper, it is calculated according to the water
retention. The general dosage is 100-200ppm. When there are many algae, if you want to quickly kill and
strip the effect, you can increase the dosage appropriately . After adding TH-409 Sludge Stripper, when
dirt appears in the circulating water due to stripping, the floating matter should be removed in time to
avoid secondary deposition.
When TH-409 Sludge Stripper is used as a bactericide and algicide, the general dosage is 50-100mg/L.
Do not mix TH-409 Sludge Stripper with anionic surfactants such as PAA and HPMA, nor use it together
with chlorophenols.