First, the use of products
Water / oil soluble demulsifier KD-25 is mixed from various kinds of agent, has the characteristics of demulsification and dehydration, and with low dosage, demulsification speed, strong adaptability, dissolution of good, is ideal for crude oil demulsification and dehydration.

Two, technical requirements

Project		Index
Appearance		Homogeneous liquid, free of impurities
Flash point，℃		≥20
Dehydration rate	Light crude oil（ρ≤865 kg/m3）， %	≥90
	Medium and medium crude oil（865 kg/m3<ρ<916 kg/m3）， %，	≥90
	Heavy crude oil（ρ≥916 kg/m3）， %	≥80
	Poly containing crude oil	≥80
Aqueous cleaning degree	Natural crude oil emulsion	Not less than 1
	Artificial crude oil emulsion	Not less than 2
Organic chlorine content，%		0
Note: polymer flooding produced crude oil "dehydration rate" are the implementation of "crude oil" index.

Three, the use of methods
This product can be directly added to the crude oil in a fully mixed, or directly added to the oil production wells, the general increase of 60 ~ 100ppm.

Four, storage and transportation
1 store in a cool, dry, ventilated place, prevent direct sunlight, away from the fire source.
2 transport and handling should be handled gently and prevent violent collision, extrusion, inversion.

Five, matters needing attention
1 no fireworks, away from the fire source, to prevent violent collisions.
2. In the process of using, 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. Sprinkle on the ground should be as far as possible, for a small number of products with soil landfill, you can also use a large amount of water to wash, wash water into the waste water system.