Technical Data Sheet Commodity: High temperature filtration reducing agent of acrylonitrile derivatives KJ-1 Specification: Table 1 technical indicators Project Index Appearance Black free flowing powder or granule Moisture 15%.

Technical Data Sheet Commodity: Drilling fluid with heat resistance composite salt filtration reducing agent KFJ-1 Specifications : Project Index Appearance Free flowing powder and granule Moisture 10.0 %.

Technical Data Sheet Commodity: Drilling fluid viscosity increase filtrate reducer SL-2 Specifications : Physico chemical properties Item Specification Appearance White or faint yellow powder Intrinsic viscosity 4.0 Moisture 10.0 ％.

Technical Data Sheet Commodity: Sulfonated Phenol Formaldehyde Resin （ SMP - I 、 II ） Specifications : Items Requirements SMP-I Dry agent SMP-II Dry agent Appearance Powder 10% aqueous solution of the color brown Powder 10% .

Technical Data Sheet Commodity: Drilling fluid using the lignite resin SPNH Specifications : Project Index Appearance Free flowing powder Water content 15%. pH 8.0 ～ 11.0. The apparent viscosity mpas.

Technical Data Sheet Commodity: Drilling fluid with high temperature resistance and salt resistance of anti sloughing filtrate reducer KFH-1 Specifications : Item Project Index 1 Appearance Black powder free flowing

Technical Data Sheet Commodity: With the hydrolyzed polyacrylonitrile ammonium drilling fluid (NH 4 -HPAN) Specifications : Project index The fresh water drilling fluid Salt water drilling fluid Appearance Powder and granular free flowing

Technical Data Sheet Commodity: Temperatureresistantandsalt resistant filtration reducingagent COP-LFL(KJ-5) Specifications : Project Index The base slurryplus 1.5%samplesat room temperaturefiltration , mL 4% brine 10.0 Saturated brine 10.

Technical Data Sheet Commodity: U ltrafine calcium carbonate Specifications : Items Requirements Appearance White free flow powder White content % 90 Moisture content 0.3 %.Hydrochloric acidundissolved substance 1.0 %.

Technical Data Sheet Commodity: The technical level,highviscosity carboxymethyl cellulose HV-CMC Specifications : Project Index Starch and starch derivatives No Viscosity meter reading value 600r/min. Deionized water solution 30 40g/L .

Technical Data Sheet Commodity: Hydrolysis of polyacrylonitrile sodium salt (Na-HPAN) Specifications : 1, drilling fluid performance index Project Index Water base mud Filter loss, ML 25 . 0 2 Apparent viscosity, MPA - seconds 6 ～ 10 .

Technical Data Sheet Commodity: The technical level and low viscosity carboxymethyl cellulose LV-CMC Specifications : Project Index Starch and starch derivatives No Viscosity meter reading value 600r/min 90 Suspension fluid filter loss /mL