TEMPERATURE&HUMIDITY - 24061 Anuncios

Thursday 05 June 2025

The moisture permeability analyzer measures the water vapor permeability by the conditions that a variety of materials are applied. The test conditions can simulate the actual application environment. The test results are accurate and reproducible. This analyzer can be used to measure...

Thursday 05 June 2025

Sodium tert-butoxide is a white to off-white powder, widely used as a strong base in chemical, pharmaceutical, pesticide and organic synthesis in condensation, rearrangement and ring opening reactions. Stable at room temperature and pressure, avoid contact with strong reducing agent...

Wednesday 04 June 2025

Its appearance is gray-black, metallic, scaly or granular crystals. It has a pungent, irritating taste. It can sublime and volatilize purple, corrosive vapor at room temperature. Brand: Soarwin CAS No.: 7553-56-2 EC Number: 231-442-4 Molecular Formula: I2 Density: 1.32g/mLat 25°C Melting point...

Wednesday 04 June 2025

Benzaldehyde is an important raw material for pharmaceutical, dyestuff, spice and resin industries, and it has a wide range of uses: it can be used as solvent, plasticizer and low-temperature lubricant, etc., and it has an important role in pharmaceutical, dyestuff, spice and resin industries...

Saturday 31 May 2025

Hexachloroacetone was used in the synthesis of chirally deuterated benzyl chlorides and enol phosphate 2,2-dichloro-1-(trichloromethyl)ethenyl diethyl phosphate. It was also used in obtaining efficient amino acid activation by exploiting the rapid formation of acid chlorides under...

Thursday 29 May 2025

Hexachloroacetone was used in the synthesis of chirally deuterated benzyl chlorides and enol phosphate 2,2-dichloro-1-(trichloromethyl)ethenyl diethyl phosphate. It was also used in obtaining efficient amino acid activation by exploiting the rapid formation of acid chlorides under...

Tuesday 27 May 2025

Cantidad : 1 - Precio : 550,00 €

Digital Switch Rail Height Gauge For Railway Switch and Crossing Wear Measurement Switch Rail Height Gauge is mainly used to measure the descent height value of the switch rail relative to the basic rail and point rail relative to the wing rail . This instrument has the features of...

Tuesday 27 May 2025

Cantidad : 1 - Precio : 6 000,00 €

Portable Rolling Track Gauge is mainly used for railway track gauge and super-elevation(cant), check rail gauge and back to back distance measurement.It can be used for track inspection and fine adjustment of rail gauge.This product has the advantages of fast measuring speed, stable pushing rod...

Tuesday 27 May 2025

Precio : 1 050,00 €

Digital Track Gauge Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance through microelectronics, embedded and sensor technologies and OLED display screen. Features 1. Large LED backlit display...

Tuesday 27 May 2025

Cantidad : 1050

Digital Track Gauge Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance through microelectronics, embedded and sensor technologies and OLED display screen. Features 1. Large LED backlit display...

Friday 23 May 2025

Hexachloroacetone was used in the synthesis of chirally deuterated benzyl chlorides and enol phosphate 2,2-dichloro-1-(trichloromethyl)ethenyl diethyl phosphate. It was also used in obtaining efficient amino acid activation by exploiting the rapid formation of acid chlorides under...

Friday 16 May 2025

Procaine hydrochloride is a local anesthetic that can temporarily block the conduction of nerve fibers and has an anesthetic effect. It has a strong effect, low toxicity, and is non-addictive. However, it has weak into the skin and mucous membranes and is not suitable for surface anesthesia...

Thursday 15 May 2025

Polyvinyl (PVA) is a versatile synthetic polymer with a wide range of applications across a variety of industries. Its unique properties and wide range of uses make it an important material in modern technology and manufacturing. Polyvinyl was first synthesized in 1924 by German chemist...

Wednesday 14 May 2025

It is mainly used as a hydrocarbon oxidation catalyst. It can be made by the high-temperature calcination of copper(II) oxide and chromium(III) oxide or the thermal decomposition of copper chromate, which evolves oxygen at higher temperatures and decomposes to copper chromite. Copper chromite...

Wednesday 14 May 2025

Its appearance is gray-black, metallic, scaly or granular crystals. It has a pungent, irritating taste. It can sublime and volatilize purple, corrosive vapor at room temperature.​​​​​​​ Brand: Soarwin CAS No.: 7553-56-2 EC Number: 231-442-4 Molecular Formula: I2 Density: 1.32g/mLat...

Wednesday 14 May 2025

Dicyanodiammonia, abbreviated as dicy or DCD. It is an organic substance with the chemical formula of c2h4n4. It is a dimer of cyanamide and a cyano derivative of guanidine. Chemical formula c2h4n4. White crystalline powder. Soluble in water, , ethylene glycol and dimethylformamide...

Wednesday 14 May 2025

2,2-Bis[4-(4-aminophenoxy)phenyl] propane (BAPP) can be used for: (1) Preparation of polyimides. The glass transition temperature of this new polyimide is about 225-230°C. It has the typical yield of thermoplastic polymers. It has a typical thermoplastic polymer yield behaviour, which...

Saturday 10 May 2025

D-(+)-Trehalose, also known as α,α-trehalose, has the special function of preserving biological vitality and can effectively protect the structure of cell membranes and proteins. Chemicalbook enables organisms to maintain intracellular moisture under abnormal conditions, such as high-temperature...

Saturday 10 May 2025

Glycine is the simplest amino acid in the 20 members of the amino acid series. It is also called aminoacetic acid. It is a non-essential amino acid for the human body. It has both acidic and alkaline functional groups in the molecule. It is a strong electrolyte in aqueous solution...

Wednesday 07 May 2025

Ensure consistent and efficient cooling with the Water Chiller for Thermoforming Machine from Shanghai Zhanshi Mechanical Equipment Co., Ltd. This high-performance chiller is specifically designed to support thermoforming operations by maintaining optimal mold temperatures, improving...

Wednesday 30 April 2025

Are you trying to find a high-performance cup making machine that guarantees accuracy, speed, and effectiveness? The Full Automatic Hydraulic Cup Making Machine from Shanghai Zhanshi Mechanical Equipment Co., Ltd. is designed to satisfy the requirements of contemporary manufacturing processes...

Tuesday 29 April 2025

Cantidad : 9999 - Precio : 1,00 €

2,2-Bis[4-(4-aminophenoxy)phenyl] propane (BAPP) can be used for: (1) Preparation of polyimides. The glass transition temperature of this new polyimide is about 225-230°C. It has the typical yield of thermoplastic polymers. It has a typical thermoplastic polymer yield behaviour,...

Saturday 26 April 2025

Infrared absorption spectrum of liquid 1,2,4-trifluorobenzene has been investigated using LiF, NaCl, KBr and KRS-5 prisms. The microwave spectrum of 1,2,4-trifluorobenzene has been investigated at dry ice temperature in the frequency range of 8 to 12.4GHz. 1,2,4-Trifluorobenzene can...

Friday 25 April 2025

Precio : 1 000,00 €

Flour exists as white or brown flour and as soft or hard flour. All these come in a powdery form and are obtained by milling grains. In this milling process external factors like humidity, temperature and pressure have minor effects on the product which results in flour having a constant...

Thursday 24 April 2025

It is mainly used as a raw material for sebacic acid ester plasticizers and nylon molding resins, and can also be used as a raw material for high-temperature resistant lubricants. Its main ester products are methyl ester, isopropyl ester, butyl ester, octyl ester, nonyl ester and benzyl ester...

Thursday 24 April 2025

Sodium tert-butoxide is a white to off-white powder, widely used as a strong base in chemical, pharmaceutical, pesticide and organic synthesis in condensation, rearrangement and ring opening reactions. Stable at room temperature and pressure, avoid contact with strong reducing agent...

Tuesday 22 April 2025

It is mainly used as a raw material for sebacic acid ester plasticizers and nylon molding resins, and can also be used as a raw material for high-temperature resistant lubricants. Its main ester products are methyl ester, isopropyl ester, butyl ester, octyl ester, nonyl ester and benzyl ester...

Friday 18 April 2025

This product is hazardous, but it is relatively stable and can be stored and used under normal ambient temperature conditions. Brand: Soarwin CAS No.: 74-88-4 EC number: 200-819-5 Molecular Formula: CH3I Density: 2.279 Melting point: -64°C Boiling point: 41-43°C Flash point: -28 °C Ubicación ...

Thursday 17 April 2025

Used as high-temperature solvent for inorganic and organic substances, raw material for organic synthesis, food additives and raw material for health products. It can also be used as gas chromatography stationary liquid (maximum operating temperature 30°C, solvent is acetone) and...

Wednesday 16 April 2025

Its appearance is gray-black, metallic, scaly or granular crystals. It has a pungent, irritating taste. It can sublime and volatilize purple, corrosive vapor at room temperature. Brand: Soarwin CAS No.: 7553-56-2 EC Number: 231-442-4 Molecular Formula: I2 Density: 1.32g/mLat 25°C Melting point...