First, the use of products
KD-53 high efficiency compound filter material cleaning agent is a compound product of many kinds of surface active agents, which is suitable for the cleaning of filter media. Produced water reinjection requires the use of filter tank in sewage mechanical impurities (such as clay, colloid, bitumen, etc.), residual oil interception, tank filler is used for a period of time will be contaminated, resulting in sewage treatment is not qualified. The role of KD-53 is to clean the filter material, so that the surface of the filter material can be removed from the crude oil and mechanical impurities, to restore the filtering effect, so that the sewage treatment is qualified, and can not have to replace the filter material, saving the cost.

Two, technical requirements
 

Project		Index
		Solid	Solid
Appearance		Loose, non agglomeration	Homogeneous liquid
pH value		≥7.0
Freezing point		/	≤-10℃
Stability(2h)		Solution is not stratified, no precipitation	No stratification, no precipitation
Cleaning rate(4℃)		≥90%
Corrosive，（80±2℃,2h)	Amount of corrosion,g	0.002
	Appearance	0～1级

Three, the use of methods
This product in the field with with heat pipes in water prepared about 20% of the aqueous solution, at 50-60 deg.c temperature conditions on the canister filter circulating flushing, or is to filter out for cleaning), after washing oily sewage discharged into the sewage tank, continue to with heat pipes water wash, wash residual oil and impurities.

Four, storage and transportation
1 products are stored in a dry and ventilated place, avoid direct sunlight and rain, away from fire.
2 transport and handling should be light light unloading, packaging to prevent breakage..

Five, matters needing attention
In the use process, the staff shall wear labor protection supplies, to prevent products splashed into the eyes or contact to the skin, once the occurrence of the above phenomenon, immediately wash with plenty of water, in serious cases, timely medical treatment.