First, the use of products
Heavy oil light component in the low content, asphaltene and resin content is high, straight chain hydrocarbon content less, resulting in most of the heavy oil with high viscosity and high density characteristics, exploitation and transportation is quite difficult. Viscosity reducing agent is a kind of emulsified heavy oil viscosity reducer, the main component is fatty alcohol polyoxyethylene ether surfactant. It and the formation of heavy oil in water emulsion reached the purpose of reduce the viscosity. The product is suitable for the viscosity and viscosity reduction of heavy oil, and the oil recovery rate and pipeline transportation.

Two, technical requirements

 

Project			Index
Appearance			Homogeneous liquid, free of impurities
Solubility			Dssolve in water
pH value			6～9
Freezing point, ℃			≤―10
Organic chlorine content，%			0
Viscosity reduction rate，%	Initial viscosity of crude oil，mPa•s	2000～5000	≥95
		5000～10000	≥98
		10000～50000	≥99
Emulsion stability			Oil droplets are uniformly dispersed in water, and no transparent water layer is found.
Natural sedimentation rate，%			≥80
Note: in winter, the local temperature is lower than 0 DEG C should detect point.

Three, the use of methods
Viscosity reducing agent KD-45 commonly used concentration of 0.3-1%.

Four, storage and transportation
1 products stored in ventilated, dry place, prevent direct sunlight.
2 in the process of transportation and handling to prevent severe collisions, so as not to leak.

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. 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.