Oilfield Chemicals
Deshi Energy Technology Group Co., LTD
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Filter cleaning agent

Product Introduction

This product is an efficient cleaning agent for filter media containing penetrating agents, surfactants, and other enhancing components. It has excellent permeability and stripping properties for the sticky mud in filter media such as quartz sand, ceramics, and walnut shells. It can change the state of pollutants in the filter media, separate them from the filter media, and achieve a pollutant removal rate of over 90%. It has excellent biodegradability and decomposes into inorganic substances, water, etc., without polluting the environment. The normal discharge of cleaning waste liquid does not interfere with the filtration system.


Technical Indicators

project

Indicator

liquid

appearance

uniform liquid

pH value

≥6.5

freezing point

≤-10℃

Stability (2h)

No layering, no precipitation

Cleaning ability (40 ℃)

≥90%

Corrosivity (80 ± 2 ℃, 2h)

Corrosion rate g/(m2 · h)

≤0.65

appearance

Level 0-1


Application

The dosage of the product depends on the site, the nature and degree of contamination, the contaminated area, specific applications, and changes in conditions. It can be determined through screening tests using cup and bottle testing method. When heating the medicine to 50 ℃± 2, add water at a concentration of 3-10% to prepare it. Directly add the cleaning agent to the filter, circulate dynamically for 6 hours, soak statically for 6-10 hours, and then rinse with clean water for 2 hours. The specific cleaning method needs to be based on the pollution medium and environment, and different construction plans should be adopted.

The product should be stored in a cool, dry, and well ventilated place, protected from direct sunlight, and kept sealed to prevent leakage.

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