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Zhengzhou Yuhua Auxiliary Co., Ltd??? ?? ??? ?????.

?? ?:Zhengzhou Yuhua Auxiliary Co., Ltd
??:0371-69859633
???:zxc1104@vip.sina.com
??:China
URL: m.is0513.com/ShowSupplierProductsList19009/0.htm
? ?? ?:58
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Carboxymethyl starch
Anti-collapse lubricant FT-342
Shale inhibitor FT-2000
Polymer tackifier
Zwitterionic polymer viscosity reducer XY27
Flocculating agent
New lubricant RH-2
Powdery solution
Calcium carbonate????471-34-1CCaO3
Sulfonated wood coal SMC
High efficiency viscosity reducer
Salt-resistant fluid loss additive
Non-fluorescent anti-collapse agent
Single pressure sealer
Powdery release agent SR-301
sulfonated phenolic resin
ferric chomium lignin sulfonate
Oil additives
SR-301
Polyacrylamide potassium salt
Vinyl monomer copolymer
Fluorescent-free lubricant NF-2
Carboxymethyl cellulose??????????9000-11-7C6H12O6
Potassium humate??????68514-28-3C9H8K2O4
6-(3-carboxypropyl)-2,3-diMethoxy-5-Methyl-1,4-benzoquinone58186-01-9C13H16O6
Single pressure sealant (DF-2)
Highly efficient temperature drop filter
Sodium carboxymethyl cellulose??? CMC9004-32-4C6H7O2(OH)2CH2COONa
Low fluorescent white asphalt DWFT-I
Sulfonated brown coal
Low fluorescent white asphalt
Sulfonated asphalt powder
Fluorescent-free lubricant
Anti-collapse lubricant
Ultrafine calcium carbonate
Iron chromium lignosulfonate FCLS
Positive electric dry powder
Anti-temperature and salt fluid loss
Petrochemical agent
Polyacrylamide?????????9003-05-8(C3H5NO)x
DF-2
Low fluorescence sulfonated asphalt DFT-1
Sulfonated asphalt powder FT-1
Zwitterionic polymer strong coating agent
Non-fluorescent anti-collapse agent WFT-666
Mud defoamer
Leakage stop while drilling
Viscosity reducer
Multi-resin high temperature anti-collapse and water loss reducing agent
FCLS
Hydrolysis polyacrylonitrile,ammonium salt
Petroleum additives
Shale inhibitor
FT2000
DWFT-I
Silicone humate
Cationic sol
Polymeric alcohol anti-collapse agent
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