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Far-wing Drilling And Drilling Fluids Co.,Ltd. Dagang Tianjin??? ?? ??? ?????.

?? ?:Far-wing Drilling And Drilling Fluids Co.,Ltd. Dagang Tianjin

??:0086-22-63960924

???:farwing@hi2000.com

??:China

? ?? ?:17

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Ammonium salt
Modified guar gum
Ferric chrome lignin sulfonate
Drilling fluid compounding agent
Anti-wax agent
Carboxymethyl cellulose	??????????	9000-11-7	C6H12O6
Sodium methyl siliconate alcohol			CH3NaO3Si
sulfonated phenolic resin
Sulfonated pitch
Petroleum deemulsifier
Crude oil viscosity reducer
Strong coating agent
Deblocking agent
Water based lubricant			H2O
Blocking remover
Anti-swelling sand
Hydrolyzed polypropylene ammonium salt