Acid compound additive--Dongying city with yu petrochemical co., LTD

Overview
This product is a set of anti-corrosion, wash oil, cleanup is acidified with multifunctional additives. It has a low corrosion rate of Fe3 + stabilizing effect, high surface of the reservoir crude oil washing efficiency, acid and other more thorough cleanup advantages of its research and greatly simplifies the preparation process acidified solution.

Technical indicators

Item		Index
Exterior		Yellow viscous liquid
Density, 25 ℃, g / cm ³		1.00～1.10
pH value		5～7
Surface tension, 25 ℃, mN / m, <		32
Corrosion rate, 90 ℃, g / m · h, 4h <	20%HCL	10
	12%HCL：3%HF	8

Usage
     Mainly used in oilfield mud acid and hydrochloric acid and various pickling process.

Recommended dosage
     Usage by the bottomhole temperature and acid concentration determined during the construction. The general dosage is 2.0% -4.0%, oil and gas well acidizing can be used as well temperature within 90 ℃.

Product packaging
     Dressed with a plastic bucket, net weight per barrel (200.0 ± 1.0) kg.

Product storage
     Product shelf life of 1 year.