Product Details

Company Information

Shandong Tongli Chemical Co., Ltd was founded in 1993, is located in Huantai county, Zibo city, Shandong province. The company has 260 employees including15 in senior title and 13 in middle title.

Equipped with advanced technology and facilities, the company is specialized in producing a great variety of high quality products such as polyacrylamide, acrylamide, water treatment agent, etc. Our products are widely used in oil field drilling, paper making, sewage treatment and other industries.

The company is one of the suppliers for China National Petroleum Corporation, Sinopec, etc. The company has got the import and export authority in 2007. Products have been exported to Russia, Indonesia, Pakistan, etc, and have been got satisfaction from customers.

Product descriptions :

Lignin Water Shutoff Profile System

HLC series blocking agent is an oil field in the country promote the use of more than a dozen very good and efficient solid powder blocking agent, is divided into three types HLC1, HLC2, HLC3, this blocking agent is lignin sulfonate with other materials complex is made with high strength, good thermal stability, temperature, salt, easy to use, low cost, and other characteristics, suitable for sandstone reservoirs low, medium, high temperature oil well plugging and profile work, The series won the blocking agent 87 National Science and Technology Progress Award, the leading domestic level.

Physical and chemical properties:

Project	HLC-1	HLC-2	HLC-
Appearance	brown powder	brown powder	brown powder
Temperature ℃	50~80	80~100	100~130
Dissolution time(30℃)	60min	60min	60min
Initial setting time h	0.5~3h	0.5~3h	0.5~3h
Apparent viscosity 104mPa·s	≥15	≥15	≥15