Premium listings
-
Zhejiang Company Check License Verification ServiceBusiness - Agent - Verify China Company Service - China (fujian ) - 135.00
Zhejiang, short for "Zhejiang", is a provincial administrative region of the People's Republic of China. The provincial capital of Hangzhou is located in the Yangtze River Delta region, along the southeast coast of China. Zhejiang borders between 118...
-
Hangzhou Company Check Background Verification ServiceGeneral Business / Finance / Currency - Verify China Company Service - China (fujian ) - 135.00
Hangzhou, short for "Hang", known as Lin 'an and Qiantang in ancient times, is a prefecture-level city, provincial capital, sub-provincial city and megacity in Zhejiang Province. It is the core city of Hangzhou metropolitan area, the economic, cultur...
diesel hydrofining inhibitor Photos Catalog - WorldBid B2B Market
-
Wnzs 1 Hydrofining Catalyst 65288 Wo3 Nio Promoter Alumina 65289Chemicals - Pingxiang Lihua Packing Co.,Ltd. - China - December 22, 2012 - contact company for price
1. Characteristics: WNZS-1 Hydrofining Catalyst takes promoted alumina as carrier material with such metal components and auxiliaries as tungsten and nickel, featuring good activity of HDS, HDN aromatics saturation and hydrodecolloid in low pressure,...
-
Scale Inhibitor Bf 30aGeneral Environment - Beijing Bidragon Machinery Co., Ltd. - China - October 15, 2013 - contact company for price
Q: The dosage for the water boiler: A: The initial dosage: 400~600g/T (the hardness of the feed water <5mmol/L) The dosage for the feed water: 300~500g/T (the hardness of the feed water <5mmol/L) When the hardness of the original water is great...
-
Fog Inhibitor Ft 248Chemicals - WUHAN GLORY CO.,LTD - China - June 19, 2018 - 120.00 Dollar US$
Chemical name: Heptadecafluorooctanesulf onic acid tetraethylammonium salt Molecular formular: C16H20F17NSO3 CAS NO.: 56773-42-3 Appearance: white powder or yellowish liquid Assay: ≥98% or 50% Application: This strain perfluorinated anion surfactant,...
-
Acidulate Corrosion InhibitorChemicals - NANJING ZKL CORP LTD - China - September 7, 2012 - contact company for price
The agent is composed of organic amine derivative and alkynol. It have corrosion inhibition synergistic reaction and lyotropic in acid. It is extensively used in high-temperature acidate stratum and picking line with acid. Acidulate Corrosion Inhibit...
-
Scale Inhibitor For BoilerGeneral Environment - Beijing Bidragon Machinery Co., Ltd. - China - October 17, 2013 - contact company for price
Anticorrosion mechanism The anticorrosion mechanism of technology BF-30a is to generate a protective film on the boiler metal surface, which can be confirmed by the electrochemical tests. Figure 1- Effect of the additives on the electrode potential o...
-
Corrosion Inhibitor DemulsifierChemicals - NANJING ZKL CORP LTD - China - September 7, 2012 - contact company for price
The agent is chief composed of composite polyether and affixed many component and solvent. It has the property of demulsification, dehydration and corrosion inhibition for different crude oil produced liquor. It is especially applied to high water- c...
-
Scale Inhibitor For Heat SystemGeneral Environment - Beijing Bidragon Machinery Co., Ltd. - China - October 17, 2013 - contact company for price
Figure 1- Effect of the additives on the electrode potential of 20g steel From the steel electric potential - time curves (Figure 1), under the different conditions, the steel electrode potential experiences the first severe drop and then the stable ...
-
Scale Inhibitor For Steam BoilerGeneral Environment - Beijing Bidragon Machinery Co., Ltd. - China - October 17, 2013 - contact company for price
Anticorrosion mechanism The anticorrosion mechanism of technology BF-30a is to generate a protective film on the boiler metal surface, which can be confirmed by the electrochemical tests. Figure 1- Effect of the additives on the electrode potential o...
-
Hedp Form Inhibitor ElectronicsChemicals - Acids - Shandong Huayou Chemistry Co.,Ltd - China - September 7, 2012 - contact company for price
1.1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid (HEDP) 2.Cas no.: 2809-21-4 3.Active content (HEDP) :58.0-62.0% 4.organic phosphonic acid, scale&corrosion inhibitor 5.purity 60% and 90% 6.CAS NO. 2809-21-4 7.used in water treatment and auxiliary agent ...
-
Zddp Antioxidant And Corrosion InhibitorGeneral Chemical - Xinxiang Richful Lube Additive Co.,Ltd - China - November 13, 2017 - 3000.00 Dollar US$
RF2202 Zinc Butyl Octyl Primary Alkyl Dithiophosphate RF2203 Zinc Dioctyl Primary Alkyl Dithiophosphate RF2204 Zinc Primary-secondary Alkyl Dithiophosphate RF2204B Zinc Mixed Primary & Secondary Alkyl Dithiophosphate RF2205 Zinc Secondary -Second...
-
Xt 619b Scale And Corrosion InhibitorChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
Properties: XT-619B is composed of organophosphoric acid, polycarboxylic acid, sulfosalt copolym-ers, copper corrosion inhibitor, special surfactant, etc. The organophosphine acid forms protection membrane and brings corrosion inhibition on metal sur...
-
Xt 610 Scale Inhibitor For Dusty WaterChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
Properties: XT-610 is composed of organophosphines acid, polycarboxylic acid and sulfosalt copolymers. It has properties of chelation and dispersion, has good synergistic effect and can bring about crystal distortion. The particles are dispersed in w...
-
Zddp Antifrication Antioxidant Corrosion InhibitorLubricants - Xinxiang Richful Lube Additive Co.,Ltd - China - May 30, 2018 - 1.00 Dollar US$
RF2202(T202) Zinc Butyl Octyl Primary Alkyl Dithiophosphate RF2202A Zinc Primary Alkyl Dithiophosphate RF2203(T203) Zinc Dioctyl Primary Alkyl Dithiophosphate RF2204(T204) Zinc Primary-secondary Alkyl Dithiophosphate RF2204B(T206) Zinc Mixed Primary ...
-
Scale Inhibitor For Boiler Water TreatmentGeneral Environment - Beijing Bidragon Machinery Co., Ltd. - China - October 15, 2013 - contact company for price
the BGK automatic water quality monitoring equipment can monitor the concentration of the solution continuously and control the dosing equipment automatically dose the drugs to the system in the method of closed loop feedback, which can dose the drug...
-
Scale Inhibitor For Low Pressure BoilerGeneral Environment - Beijing Bidragon Machinery Co., Ltd. - China - October 17, 2013 - contact company for price
From the steel electric potential - time curves (Figure 1), under the different conditions, the steel electrode potential experiences the first severe drop and then the stable process with time changing. I.E. firstly, the surface natural protective f...
-
Xt 503b Scale And Corrosion Inhibitor For BoilerChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
Properties and Usage: XT-503B is composed of chelating, cleaning and dispersing agents. XT-503B has effects of both cleaning and corrosion inhibition, and has the advantages of fast cleaning, good effect, low corrosion rate.XT-503B has little damage ...
-
Corrosion Inhibitor For Hydrochloric Acid CleaningChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
Properties and Usage: This product is a kind of imidazoline corrosion inhibitor. When cleaning metal using hydrochloric acid, this product can effectively inhibit steel corrosion. Specification: Appearance:Dark brown liquid Solid content, %:50.0 min ...
-
Jiach Msit 401tm Scale InhibitorGeneral Environment - WUXI JIANGCHAO ENVIRONMENTAL TECHOLOGY CO.LTD - China - March 17, 2015 - contact company for price
Jiach MSIT- 401TM Reverse osmosis membrane scale inhibitor for High efficiency control membrane fouling can also prevent salt scale, metal, gel and part of the reverse osmosis membrane pollution caused by organic compounds. Jiac h MSIT- 401TM reverse...
-
Xt 607b Scale Inhibitor For Barium And StrontiumChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
Properties: XT-607B is designed for stabilizing of Ba2+ and Sr2+. XT- 607B can effectively stabilize Ba2+ and Sr2+ in water system. XT-607B has good scale inhibition effect for calcium carbonate, calcium sulfate, and magnesium sulfate, it can be used...
-
Chromic Acid Fog Inhibitor Ft 248 56773 42 3Chemicals - Fluoride - Wuhan Brightchemical.com.cn - China - September 7, 2012 - contact company for price
Product Details: Classification Chemical Auxiliary Agent CAS No. 56773-42- 3 Other Names Chromic acid fog inhibitor/FT-248 MF C16H20F17NO3S EINECS No. 260-375-3 Purity 98% Place of Origin Hubei, China (Mainland) Type Chromic Electroplating Intermedia...