午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook Chinese Germany Japanese Korean

鄭州豫華助劑有限公司 Company Information
Company Name:    Zhengzhou Yuhua Auxiliary Co., Ltd
Tel:    0371-69859633
Email:    zxc1104@vip.sina.com
Nationality:    China
WebSite:    www.yuhua99.com/ShowSupplierProductsList19009/0.htm
Product List:    58
1
Product List
DWFT-I
FT2000
SR-301
Multi-resin high temperature anti-collapse and water loss reducing agent
Anti-collapse lubricant FT-342
Carboxymethyl cellulose 9000-11-7
Viscosity reducer
Low fluorescent white asphalt
Low fluorescence sulfonated asphalt DFT-1
DF-2
Ultrafine calcium carbonate
6-(3-carboxypropyl)-2,3-diMethoxy-5-Methyl-1,4-benzoquinone 58186-01-9
Single pressure sealant (DF-2)
Polyacrylamide 9003-05-8
sulfonated phenolic resin
Sulfonated brown coal
Salt-resistant fluid loss additive
Polymeric alcohol anti-collapse agent
Anti-temperature and salt fluid loss
Potassium humate 68514-28-3
Sulfonated asphalt powder FT-1
Mud defoamer
High efficiency viscosity reducer
Fluorescent-free lubricant
Sodium carboxymethyl cellulose 9004-32-4
New lubricant RH-2
Calcium carbonate 471-34-1
Iron chromium lignosulfonate FCLS
FCLS
Vinyl monomer copolymer
Shale inhibitor FT-2000
Positive electric dry powder
Single pressure sealer
Non-fluorescent anti-collapse agent
Non-fluorescent anti-collapse agent WFT-666
Hydrolysis polyacrylonitrile,ammonium salt
Carboxymethyl starch
Powdery solution
Highly efficient temperature drop filter
Sulfonated asphalt powder
Polyacrylamide potassium salt
Polymer tackifier
Zwitterionic polymer viscosity reducer XY27
Anti-collapse lubricant
Oil additives
Sulfonated wood coal SMC
Flocculating agent
Zwitterionic polymer strong coating agent
ferric chomium lignin sulfonate
Fluorescent-free lubricant NF-2
Powdery release agent SR-301
Petrochemical agent
Silicone humate
Shale inhibitor
Cationic sol
Leakage stop while drilling
Low fluorescent white asphalt DWFT-I
Petroleum additives
1
Copyright 2007©  ChemicalBook. All rights reserved.