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Cooling Water Tower - Non-Oxidizing Biocide PHS-420
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PHS-420 is a biocide specifically effective against fungi, slime-forming bacteria, and anaerobic corrosive bacteria. It also inhibits algae growth and is suitable for use not only in general industrial cooling water systems but also in Air washer systems.
When the microbial slime growth in the system is severe, it is advisable to initially clean it physically. For less severe cases of slime, the initial dosage should be 100–250 PPM until effective control is achieved. Subsequently, the dosage can be reduced to 50–100 PPM. The actual dosage should be adjusted based on the half-life of the biocide. Technical personnel from Baoxie Company will provide accurate and appropriate dosage recommendations based on the water quality characteristics of the cooling water to ensure the biocide performs effectively.
Product Characteristics-
Odorless, tasteless, and non-foaming, making it especially suitable for Air washer systems
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Wide pH range applicability (pH 6-9), maintaining effectiveness even at high pH levels without degradation
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Broad-spectrum efficacy, particularly effective against fungi and bacteria, with inhibitory effects on algae
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Protects wood in cooling towers from fungal degradation of lignin
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Compatible with oxidative biocides at normal dosage levels without interference
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Highly effective against Legionella bacteria in central air conditioning systems
PrecautionsPHS-420 is non-flammable and non-explosive, mildly acidic. In case of contact with skin or eyes, rinse with plenty of water -
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AppearanceColorless to pale green liquidSpecific Gravity (25℃)1.05±0.1pH(1% solution)3.0~7.0PackagingNet weight of 25 kilograms or 200 kilograms in plastic drums
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Product Features IntroductionPHS-420 is a biocide specifically effective against fungi, slime-forming bacteria, and anaerobic corrosive bacteria. It also inhibits algae growth and is suitable for use not only in general industrial cooling water systems but also in Air washer systems.
When the microbial slime growth in the system is severe, it is advisable to initially clean it physically. For less severe cases of slime, the initial dosage should be 100–250 PPM until effective control is achieved. Subsequently, the dosage can be reduced to 50–100 PPM. The actual dosage should be adjusted based on the half-life of the biocide. Technical personnel from Baoxie Company will provide accurate and appropriate dosage recommendations based on the water quality characteristics of the cooling water to ensure the biocide performs effectively.
Product Characteristics-
Odorless, tasteless, and non-foaming, making it especially suitable for Air washer systems
-
Wide pH range applicability (pH 6-9), maintaining effectiveness even at high pH levels without degradation
-
Broad-spectrum efficacy, particularly effective against fungi and bacteria, with inhibitory effects on algae
-
Protects wood in cooling towers from fungal degradation of lignin
-
Compatible with oxidative biocides at normal dosage levels without interference
-
Highly effective against Legionella bacteria in central air conditioning systems
PrecautionsPHS-420 is non-flammable and non-explosive, mildly acidic. In case of contact with skin or eyes, rinse with plenty of water -
-
Specification SheetAppearanceColorless to pale green liquidSpecific Gravity (25℃)1.05±0.1pH(1% solution)3.0~7.0PackagingNet weight of 25 kilograms or 200 kilograms in plastic drums