MEDIUM - 7369 Annonces

Thursday 19 September 2019

The filter paper used in the analytical laboratory performs a strong absorption effect for liquids, which can separate the solution from the solid. The filter paper produced domestically could be divided into three types, including qualitative filter paper, and quantitative filter paper...

Wednesday 18 September 2019

The capsule filter is small in size and mainly used in purification and filtration of chemicals, pharmaceuticals, microelectronic reagents, etc. The filter medium is placed in the interior of the capsule filter in the form of folds, which enlarges the filtering area and ensures the...

Tuesday 17 September 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

The double plate China wafer check valve is used for the pure pipeline, industry, environmental protection, water treatment, high-rise building water supply, and drainage pipeline to prevent reverse flow of the medium. The disc check valve adopts wafer type, butterfly disc is two...

Tuesday 17 September 2019

Quantité : US $1 - 3, - Prix : 1pc

Basic information This valve is installed at the outlet of the water pump. It can prevent the backflow of the medium, linked with the water pump, and can effectively prevent the water hammer phenomenon. Features 1. Slow closing effectively prevents water hammer. 2. Stop pump stable...

Tuesday 17 September 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

Basic Information of the no slam check valve This non slam valve prevents backflow of media and reduces water hammer to achieve the safe and quiet effect. Features 1. Small fluid resistance, large flow; 2. Automatic control using medium energy; 3. Prevent water hammer phenomenon; 4...

Tuesday 17 September 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

What is China check valve? Basic information This valve can be installed at the water outlet of the pump or the water outlet pipe to prevent backflow of the medium. Features 1. Switch can be up to 100,000 times; 2. Full flow area, low flow resistance; 3. Less likely to accumulate debris; 4...

Tuesday 17 September 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

Basic information of the fire protection butterfly valves This fire protection butterfly valve can be used to cut off, switch on and adjust the medium in the pipeline. Features 1. Disc and stem are connected without the pin, and the connection is reliable; 2. Concentric sealing design...

Tuesday 17 September 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

Basic information Venturi flowmeter is adopted in the body of a balanced valve with threaded connections to make flow adjustment more accurate and flow monitoring more convenient. Accurately balance the flow of each branch or end of the system. Features of bronze balancing valve 1...

Tuesday 17 September 2019

Application Description With the development of vacuum acquisition technology, its application has expanded to all aspects of industry and scientific researches. Generally speaking, the vacuum application means utilizing of the special physical environment of rarefied gas to accomplish...

Tuesday 17 September 2019

Hawach Scientific product quality in strict accordance with ISO9001: 2000 quality system certification procedures, and from now on we have exported to more than 120 countries. Overview of qualitative filter paper, analysis laboratory commonly used filter paper as a filter medium,...

Tuesday 17 September 2019

Composed of a filter medium encased in a plastic housing, the filter capsule is a kind of self-contained unit which can be connected in-line to a sample-delivery system, such as a submersible or peristaltic pump. The unit can generate sufficient positive or negative pressure to force...

Saturday 14 September 2019

- What is fecal suction truck - The fecal suction truck which is mainly used for cleaning special vehicles in septic tanks and sewers. It mainly consists of a chassis, a tank body, and a suction device. The composition of the suction truck is oil water separator, water gas separator...

Saturday 14 September 2019

What is LPG storage tank S pherical lpg storage tank is specialized products for the storage of liquefied petroleum gas, belonging to special equipment. The material includes Q345R & Q370R, and AS-ME standard material SA516M & SA517M. The shape is cylindrical with 2 end plates...

Thursday 12 September 2019

What is the root cause of the warpage of foamed equipt concrete? In the production of foamed concrete equipment, problems of warpage of the equipment sometimes occur. So, why should we start? 1. The warping deformation of equipt concrete depends largely on the difference between the...

Thursday 12 September 2019

Quantité : 300pcs/MOQ - Prix : 1.5-10usd

Polypropylene carpet is a synthetic fiber carpet made from petroleum refined propylene. Polypropylene carpet belongs to chemical fibers. Polypropylene carpet has the advantages of light texture, low price, friction resistance and good care. Especially, the technological progress in...

Thursday 12 September 2019

Filtration is a process in a chemical experiment, separating solids from liquids or gases through a filter medium. Only the fluid or the gas is allowed to pass, not the solid. And the key words of filtration terms can help you understand how the filter works. Hydrophilic, called “water-loving”...

Thursday 12 September 2019

Hawach Scientific is the production of filter paper professional manufacturers with advanced production technology and perfect testing equipment. Quantitative filter paper is suitable for a wide range of critical gravimetric analytical filtration procedures. In the manufacturing process...

Wednesday 11 September 2019

Flash chromatography is one of the methods in the preparation of liquid chromatography and is usually used for the separation of organic compounds. Flash chromatography has the advantages of ease of operation, low cost, and fast analysis. There are few other techniques for purifying...

Wednesday 11 September 2019

Generally, there are five types of filter capsule based on the membrane it contains, which includes PES, PP, PTFE, Nylon and GF type. The former three types are widely applied in various fields and receive great feedback from the users. - PES Filter Capsule - The PES filter capsule...

Saturday 07 September 2019

Quantité : 5000 MT - Prix : EUR 300 / Ton

REFINED SUGAR GRADE A – ICUMSA 45 Icumsa : 45 RBU Polarization : 99.80% Min Ash content : 0.04% Max Moisture : 0.04% Max Solubility : 100% Free Flowing Radiation : Normal Certified Colour : Sparkling White Granulation : Fine CANE SUGAR – ICUMSA 100 Icumsa : 100 RBU Polarization : 99...

Saturday 07 September 2019

The slewing bearing china is a new type of mechanical component. It has inner and outer rings, rolling elements, etc. The slewing bearing is a large bearing capable of withstanding the combined load, and can withstand large axial, radial loads and overturning moments at the same time...

Saturday 07 September 2019

Are you looking for gear drive parts? Want to know the slewing drive price? Maanshan Fuyong Intelligent Technology Co., Ltd. is one of the most professional slew drive manufacturers in China. The slew drive is a full-cycle rotary reduction transmission mechanism integrated with a...

Saturday 07 September 2019

Quantité : 2000 MT - Prix : EUR 1200 / Ton

1. SPECIFICATION – Shape: long oval – Shell: strong, tough & no white spots – Length: 2-5cm – Round diameter: 1.5-2.5cm – Moisture: 13.5% max – Admixture: 1% max – Color: brown or dark brown – Seeds are agreeable aromatic & pungent – Well dried & no fungus Specifications...

Friday 06 September 2019

RMC & Riken Stearated abrasive paper sheet is made by well-chosen grain with special static planting craft, high-quality backing paper, and synthetic resin, anti-static and anti-blocking super coatings on its surface by special techniques. By means of a special process, the uniform...

Tuesday 03 September 2019

We can never live without books, thus we can never live without book printing. But how to print a book? Book printing can be divided into three stages: 1. Before printing: refers to the pre-printing work, generally refers to photography, design, production, typesetting, the output...

Tuesday 03 September 2019

We can never live without books, thus we can never live without book printing. Book printing can be divided into three stages: 1. Before printing: refers to the pre-printing work, generally refers to photography, design, production, typesetting, the output of film proofing, etc...

Tuesday 03 September 2019

We can never live without books, thus we can never live without book printing. Book printing can be divided into three stages: 1. Before printing: refers to the pre-printing work, generally refers to photography, design, production, typesetting, the output of film proofing, etc...

Saturday 31 August 2019

Advantages of rotary kiln in calcining active lime production line 1. Rotary kiln has a high output and is very suitable for large-scale active lime production line. Now there are 2200 tons of lime rotary kiln in the world, and many 150-300 tons of lime rotary kilns have been built...

Saturday 31 August 2019

Quantité : 1 - Prix : 2000usd

The apron conveyor can be used to transport various bulk or loose materials from warehouse to crusher, conveyor or other working machinery along the horizontal or inclined direction. There are light and medium categories. It is widely used in mining, metallurgy and cement industries...

Friday 30 August 2019

Full.bore.din 3202 k1 Threaded.ends: ANSIB2.1.BS. 21,DIN259/2999.JIS.130202/130203 Internal.entry.blow-out.proof.stem Material: .CF8M.CF8.CF3M.WCB Pressure.rating: .1000PSI.WOG Pressure.test: .API.598 Lever.handle.with.locking.device Penglai Huade steel valve Co., Ltd is specialized...