name of preservative of buffer solution,China name of preservative of buffer solution Manufacturers, Suppliers

Hot sale POTASSIUM CHLORIDE FOOD GRADE,KCL FOOD GRADE

Apr 03, 2012

... .55 4.Specificity: Clourless prismatic crystal or cu 1.Chemical name:Potassium chloride2.Molecular Formula:KCL3.Molecular:74.554.Specificity: Clourless ... , slightly soluble in ethanol.5.Quality standard: Name of indexFCC-1996Content(on the base of dry basis),%≥99.0Arsenic (As),%≤0.0003Heavy metal ... composite paper bag as the outer layer.The net weight of each bag is 25kg. 8.Storage and Transport: It ...

Supplier: Lianyungang Mupro Fi Plant

[China Manufacturers]

Chemicals ------polyacrylamide

Jan 27, 2013

... or cross-linked. It solubles in water, its almost transparent solution of the viscous liquid, non dangerous goods , non-toxic, non- ... High viscosity aqueous solutions can be generated with low concentrations of polyacrylamide polymers, and these can be injected to improve the ... up to 0.1% (refers to the content of solid) concentration of aqueous solution.3) Enter this product evenly into the water and ...

Supplier: Liaocheng City Yongxing Environmental Protection Material Co., Ltd.

[China Manufacturers]

PAM Water Treatment Chemicals

Feb 02, 2013

... 1. Before being used, PAM should be dissolved into solution of 0.1-0.5% with clean water and it ... not be too fast, the linear velocity of the end of the stirring paddle should be less than 8 ... pumps should not be used for the transport of the solution so as to prevent the machinery from being ... sheared and degraded. 5. The solution should be used soon after being prepared. It will ...

Supplier: Qingdao Chengxinhong Trading Co., Ltd.

[China Manufacturers]

Calcium dodecylbenzene sulfonate

Dec 20, 2012

... Calcium Dodecyl Benezen Sulfonate can compound with many kinds of non-ionic surface active agents to make mixed agricultural ... agrochemical surfactant manufacturer and exporter specializing in the production of pesticide emulsifier and surfactants in China. We produce the ... CAS 68953-96-8, 68584-23-6, has other name of Dodecilbencenosulfonato De Calcio,Benzenesulfonic acid, dodecyl-, calcium salt ; ...

Supplier: Wuhan Dachu Hexing Technology Co., Ltd.

[China Manufacturers]

Ammonium Metavanadate CP AP Grade

Oct 13, 2012

... %≤0.01Cl ≤0.1% . AR (Analytial reagent) Ammonium Metavanadate (NH4VO3) Name of product:NH4VO3 ARPurity:99.0 % Specifications(wt %)Experiment on solubility ... .005Chlorides(Cl-)0.005 CP (Chemical pure) Ammonium Metavanadate (NH4VO3) Name of product:NH4VO3 CPPurity:98.0 % Specifications(wt %)Experiment on solubility ...

Supplier: Changsha Asian Light Economic Trade Co., Ltd.

[China Manufacturers]

Didecyl dimethyl ammonium bromide 2390-68-3

Mar 31, 2013

Didecyl dimethyl ammonium bromide 2390-68-3 1.Packing:180kg/plastic drum 2.Purity:70% Didecyl dimethyl ammonium bromide 2390-68-3ItemstandardResultAppearanceColourless to light yellow clear liquidlight yellow clear liquidActive Content70%-72%71.02%pH of 10% solution5-96.3Free amine(w/w)1.5%min0.52%MFG.DT.17th,Apr,2010 EXP.DT.17th,Apr,2011 Storage conditiondry and cool place ConclusionPASS

Supplier: Lvyu Chemical Co., Ltd.

[China Manufacturers]

Polyol and Isocynate Resin For shoe sole

Nov 19, 2012

... good dimension stabilityApplication:Sole ,slippers,lady shoesTypical properties of PU matrix Name of productsAppearanceViscosity (mPa·s/40°C)Density (g·cm ... 100g/18kg according to the reality The adding content of hardener should be changed according to the realityPhysical properties ... 26No crackDemold time may be prolonged with the increase of sole thicknessThese physical data are acquired by testing a ...

Supplier: Xuchuan Chemical (Suzhou) Co., Ltd.

[China Manufacturers]

High quality LRF-20L Single-layer Glass Reactor

Dec 20, 2012

... same time, it is able to control the evaporation of reaction solution as well as backflow.Feature:1.Glass instrument adopts GG ... ; good physical and chemical properties;2.Frequency conversion and control of motor speed mixing; running steady; torque; no spark3.Good seal ... bill.If can not,the date, according to the factory of the date ,will be extended for three months.For details ...

Supplier: Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd.

[China Manufacturers]

Multifunctional extraction and concentration system

May 31, 2012

... concentration of steam through the evaporator tube up into the extract can be extracted from heat source and solution to ... in the solvent content and maintain the quality of the solution containing the high-gradient, in medicine Solute dissolution ... of the high-speed, fully up to the dissolution, the active ingredient rate of ...

Supplier: Hangzhou Yintong Machinery Co., Ltd.

[China Manufacturers]

High Pressure Homogenizer

Feb 26, 2013

... into very small size, while creating an ideal solution or dispersion of emulsion. This process sets ultrasonic mill, colloid mill ... cream and other products, can improve the fineness of feed solution and porosity, making it the intrinsic quality has ... 80dbMediumLiquid state (milk, juice, oil, etc.)Homogenization pressure of various materials used for For reference onlyFresh milk≤20MpaOrganic Pigments ...

Supplier: Nanjing SF Chemical Equipment Co., Ltd.

[China Manufacturers]

oil press

Mar 16, 2013

Oil press is suitable for the extraction of vegetable oils from such oil-bearing materials as rape seed, ... DESCRIPTIONOil Expeller Model 18A-3 is suitable for the extraction of vegetable oils from such oil-bearing materials as rape seed ... seed, etc.TECHNICAL DATA1. Capacity (The treating capacity for seeds)Name of oil seedCapacity(kg/24h)Oil yield(%)Residual oil in dry ...

Supplier: CMG International Trading Dalian Co.

[China Manufacturers]

water treatment

Jan 16, 2013

... be used for removing THM.... APPLICATION OF NANOFILTRATIONMembrane demineralized water treatment;Removal of Harmful Substance in Drinking Water Nano- ... membrance can be used for removing THM(The outgrowth of THM and chlorine added to sterilize is the ... and refining of all kinds of protein,aminophenol,vitamin,milk,wine,sauce and condiment;Concentration and separation of Aqueous Solution of chemical ...

Supplier: Shanghai Cheng Xing Machinery And Electronics Co., Ltd.

[China Manufacturers]

Diesel power JZC350B concrete mixer

Mar 31, 2013

... the mixing drum can handle 0.35 cubic meters of concrete. JZC350B diesel concrete mixer: Main technical parametersModelJZC350Discharge capacity ... m3/h)14Drum rotation speed(r/min)12Brand name of diesel motorCHANGCHAIPower of diesel12.1kw(16.5PS)/2200r/minWater pump rotational ... speed2900r/minSpeed ratio of marine gearbox3:1Max aggregate diameter(mm)60Max.Trailing ...

Supplier: Foshan Foyu Heavy Industry Co., Ltd.

[China Manufacturers]

High Purity Graphite Crucible for Jewelry Industry

Oct 23, 2012

... flake graphite and binder. It mainly used in the smelting of precious metals such as gold and silver, single crystal ... crucible is with high purity, highly erosion resistant of metal solution and service life is long.The selected graphite material is ... reduces energy consumption.7. Metal pollution control: strict control of the material composition, it can guarantee that the graphite crucible ...

Supplier: Qingdao Modou Graphite Material Manufacturing Co., Ltd.

[China Manufacturers]

Spray dried PFS ( polymeric Ferric Sulphate ) used in water treatment

Mar 01, 2013

... the water, 10% (weight) of aqueous solution for red brown transparent solution. Moisture absorption. Flocculant polymerization ... ferric sulfate are widely used in drinking water, industrial water, all kinds of ... pump into the tank, through measuring additive solution and raw water coagulation.4, usually the ...

Supplier: Henan CXH Purity Industrial And Trading Co., Ltd.

[China Manufacturers]

HOLLOW CONJUGATED POLYESTER STAPLE FIBER

Nov 09, 2012

... cutting length:32mm,51mm,64mm specfication:siliconized,non-silicon 1.name of product:recycled polyester staple fiber hollow conjugated2.the Denier:3D ... grade)6.grade:A(white),AA(super white),the quality of grade AA is close to the virgin psf,high flexibility ... T/T,the balance will be paid against the copy of bill of lading within 7 days.Or L/C at sight ...

Supplier: Zhenjiang Jerun Chemical Fiber Machinery Co., Ltd.

[China Manufacturers]

Double tube-sheets heat exchanger

Jan 31, 2013

... and shell cheng medium, to insure the cleaning of the solution.Type of double tube heat exchangee:In generally have two types ... loading interface. effectively avoid liquid stop at the connecting of heat exchange and pipeline , it can achieve the whole ... cooling temperature controlin high clean liquid. Cooling/heating of liquid medicine. Cooling of injection water points. Liquid water cooling/heating. ...

Supplier: Wenzhou Chinz Machinery Co., Ltd.

[China Manufacturers]

HWZ Combination Evaporator

Sep 17, 2012

... such as enrichment. Overview: According to the processing of physical and chemical characteristics of feed solution and processing the request, select various types ... of optimizing a combination of evaporator unit, which aims to meet ...

Supplier: Zhejiang Sunny Machinery Technology Co., Ltd.

[China Manufacturers]

Boiling and granulating dryer/ granulator

Mar 14, 2012

... enteric-releasing, slow and control releasing, and coating of smell covering, dam proof, antioxidation, water proof, heat ... Two: Supplying Scope and specification1. Volume of material hopper: 22Liters2. Power of fan: 4Kw3. Steam Consumption (0.4Mpa ... : 1200*600*2100Part Three: Supplying scope: NOName of partSpecificationQt.Material use1Air FilterHigh efficient1suiteStainless steel and fiber2Steam Heat ...

Supplier: Changzhou Jianda Dry Equipment Co., Ltd.

[China Manufacturers]