BOILING - 624 Anuncios

Jueves 11 julio 2019

The formation of a flash phenomenon The boiling point of water is higher than 100℃ when the water is heated under a certain pressure. The higher the pressure, the higher the boiling point of water and the higher the heat content. When the pressure decreases, some sensible heat is released...

Jueves 11 julio 2019

The formation of a flash phenomenon The boiling point of water is higher than 100℃ when the water is heated under a certain pressure. The higher the pressure, the higher the boiling point of water and the higher the heat content. When the pressure decreases, some sensible heat is released...

Jueves 11 julio 2019

First, the purpose of the request The colorectal flora in water was determined by the membrane method. Second, the basic principles The filter membrane method uses a filter to filter the water sample, and the bacteria are trapped on the filter membrane, and then the filter membrane...

Martes 09 julio 2019

First, the purpose of the request The colorectal flora in water was determined by the membrane method. Second, the basic principles The filter membrane method uses a filter to filter the water sample, and the bacteria are trapped on the filter membrane, and then the filter membrane...

Lunes 08 julio 2019

HPLC is the separation of sample components between the column packing and the mobile phase for mass exchange. Therefore, the mobile phase is required to have the following characteristics: a. the flow relative to the sample has a certain solubility, to ensure that the sample components...

Viernes 17 mayo 2019

Cantidad : 5 - Precio : 200-300

Description: a Standard: ASTM B521 b Material: RO5200, RO5400, RO5252 (Ta-2.5W), RO5255 (Ta-10W) c specification : OD: 0.25-100mm Walll Thickness: 0.2-5.0mm (tolerance: ±5%) Length : 100mm-6000mm Surface state: Polishing, Black, Sintering; d Purity : better than 99.95%, 99.99% e Characteristic...

Viernes 17 mayo 2019

Cantidad : 10 - Precio : 240-260

Description: Product details: 1.Size: as customer's requirement ( OD, ID , Wall thickness , height are required) 2.Purity: Pure Ta 99.95% min. Physical and chemical properties 3. density: 16.6g/cm3 4 melting point: 2996 degree centigrade boiling point: : 5452 degree centigrade 5 Certificate...

Martes 14 mayo 2019

Cantidad : 10 - Precio : 50-100

Description: . 1.Size: as customer's requirement ( OD, ID , Wall thickness , height are required) 2.Purity: Pure Ta 99.95% min. Physical and chemical properties: Rod,diameter 0.125(3.18mm)~2.5(63.5mm) Grade Tensile strength psi(MPa)> Yield strength psi(Mpa)> Elongation...

Jueves 19 julio 2018

Precio : 1 million to 100 mil

Separation of CO from converter gas is an international problem, which is mainly due to the converter gas also contains a large number of N2 and CO2. Because of the close boiling point of N2 and CO, the traditional cryogenic rectification process can not be used to separate CO from converter gas...

Jueves 19 julio 2018

Precio : 1 million to 100 mil

Separation of CO from blast furnace gas is an international problem, which is mainly due to the blast furnace gas also contains a large number of N2 and CO2. Because of the close boiling point of N2 and CO, the traditional cryogenic rectification process cannot be used to separate...

Miércoles 09 mayo 2018

Huaxiao Capacity about 304/304L cold rolled stainless steel coil, 304/340L CRC Thickness: 0.2mm - 8.0mm Width: 600mm - 2000mm, the narrowed products pls check in strip products Max coil weight: 25MT Coil ID: 508mm,610mm Finish: 2B, 2D Advantage 304 Same grade from different country...

Jueves 26 abril 2018

Cantidad : 99999KGS - Precio : USD19.9-99.9/KG

-325F boron carbide B4C fine Chemical Composition(%) B % 75-81 C% 17-22 Fe2O3% 0.1-0.8 B4C% 90-99 Physical Properties Color Black Powder Molecular Formula B4C Density & phase 2.52g/cm3 Solid Solubility In Water Insoluble Melting Point 2450°C Boiling point...

Jueves 26 abril 2018

Cantidad : 999999KGS - Precio : USD19.9-99.9/KG

Boron Carbide B4C Chemical Composition(%) B % 75-81 C% 17-22 Fe2O3% 0.1-0.8 B4C% 90-99 Physical Properties Color Black Powder Molecular Formula B4C Density & phase 2.52g/cm3 Solid Solubility In Water Insoluble Melting Point 2450°C Boiling point 3500°C ...

Martes 06 febrero 2018

Cantidad : 10 sets pe - Precio : factory price

Advantages of activated carbon adsorption device: - The adsorption efficiency is up to 90%, it has the large capacity and wide application. - Activated carbon has the characteristics of low price, wide range of sources, and so on. - The operation is simple, safe and reliable. -...

Viernes 27 octubre 2017

Intelligent fiber heat shrinkable tester used to measure a variety of chemical fibers and natural fibers in the dry heat, high temperature steam, boiling water treatment after the heat shrinkage Meet the standard: GB / T6505-1986; FZ / T-T50004-1991 Instrument features: The instrument...

Sábado 14 octubre 2017

Cantidad : MOQ 10 TON - Precio : USD 600-700 PER TON

- Quick Details - - CAS No.: 77-92-9 - Other Names: Citric Acid - MF: C6H12O6 - EINECS No.: 232-554-6 - FEMA No.: 3025 - Place of Origin: Shanxi, China (Mainland) - Type: Sweeteners - Brand Name: TJCYINT - Model Number: Food Grade - Appearance: Crystalline Powder - Product name...

Sábado 14 octubre 2017

Cantidad : MOQ 10 TON - Precio : USD 1200-1250 PER TO

- Quick Details - - CAS No.: 532-32-1 - Other Names: benzoic acid - MF: C7H5NAO2 - EINECS No.: 208-534-8 - Place of Origin: Shanxi, China (Mainland) - Grade Standard: Industrial Grade - Purity: 99%min - Appearance: White Powder - Application: Industrial - Brand Name: TJCYINT...

Sábado 14 octubre 2017

Cantidad : MOQ 5 TONS - Precio : USD 400-500 PER TON

- Quick Details - - Classification: Chloride - Type: Barium Chloride - CAS No.: 10326-27-9 - Other Names: barium Chloride - MF: BaCl2.H2O - EINECS No.: 233-788-1 - Place of Origin: Shanxi, China (Mainland) - Grade Standard: Industrial Grade - Purity: 98% - Appearance: White...

Sábado 14 octubre 2017

- Quick Details - - CAS No.: 1341-49-7 - Other Names: ammonium acid fluoride - MF: NH4HF2 - EINECS No.: 231-722-6 - Place of Origin: Shanxi, China (Mainland) - Grade Standard: Industrial Grade - Purity: 98% - Appearance: White - Application: Industrial - Brand Name: TJCYINT...

Sábado 14 octubre 2017

Cantidad : MOQ 10 TON

- Quick Details - - CAS No.: 93-58-3 - Other Names: Benzoic acid methyl ester - MF: C8H8O2 - EINECS No.: 202-259-7 - FEMA No.: 2683 - Place of Origin: Shanxi, China (Mainland) - Type: Natural Flavour & Fragrances - Natural Variety: Plant Extract - Usage: Food Flavor,...

Sábado 14 octubre 2017

Cantidad : MOQ 10 TON

- Quick Details - - Classification: Alkyl & Derivatives - CAS No.: 79-01-6 - Other Names: 1-Chloro-2,2-dichloroethylene; 1,1-Dichloro-2-chloroethylene; - MF: C2HCl3 - EINECS No.: 201-167-4 - Place of Origin: Shanxi, China (Mainland) - Grade Standard: Electron Grade, Industrial Grade...

Sábado 14 octubre 2017

Cantidad : MOQ 10 TON

- Quick Details - - CAS No.: 75-09-2 - Other Names: Dichloromethane - MF: CH2Cl2 - EINECS No.: 200-838-9 - Place of Origin: Shanxi, China (Mainland) - Type: Dyestuff Intermediates, Syntheses Material Intermediates - Purity: 99.99% - Brand Name: SHANXI RELIENCE - Model Number...

Sábado 14 octubre 2017

Cantidad : MOQ 20 TON

- Quick Details - - Classification: Other - CAS No.: 79-11-8 - Other Names: Monochloroacetic acid; MCA - MF: C2H3ClO2 - EINECS No.: 201-178-4 - Place of Origin: China (Mainland) - Grade Standard: Industrial Grade - Purity: 98%min - Appearance: Colorless Crystals - Application...

Sábado 14 octubre 2017

Cantidad : MOQ 10 TON - Precio : USD 750 PER TON

- Quick Details - - Classification: Potassium Hydroxide - CAS No.: 1310-58-3 - Other Names: Caustic Potash - MF: KOH - EINECS No.: 215-181-3 - Place of Origin: Shanxi, China (Mainland) - Grade Standard: Industrial Grade - Purity: 90% - Appearance: white flakes - Application...

Sábado 14 octubre 2017

Cantidad : MOQ 20 TON - Precio : USD 570 PER TON

- Quick Details - - Classification: Carboxylic Acid - CAS No.: 64-19-7 - Other Names: Acetic acid glacial - MF: C2H4O2 - EINECS No.: 200-580-7 - Place of Origin: Shanxi, China (Mainland) - Grade Standard: Industrial Grade - Purity: 99.8%min - Appearance: Colorless Liquid - Application...

Sábado 14 octubre 2017

Cantidad : MOQ 20 TON - Precio : USD 900 PER TON

- Quick Details - - Classification: Other - CAS No.: 127-09-3 - Other Names: Sodium acetate trihydrate - MF: CHNaO2 - Place of Origin: Shanxi, China (Mainland) - Grade Standard: Food Grade - Purity: 98% Min - Appearance: White Powder - Application: Industry - Brand Name...

Jueves 14 septiembre 2017

Nowadays laser cutting machine is more and more widely used, as it is with high speed, high precision and automation. It can save manpower and improve production efficiency. The laser is shot from laser generator, through optical system, focus to high power and density laser beam...

Jueves 07 septiembre 2017

Cas.7439-97-6 - Virgin Mercury pureté = 99,99995% Pure min poids. - Sans métaux lourds - Cylindre de fer d'emballage (34,5) kg poids net - État physique: Liquide - Apparence: argent - Odeur: inodore - PH: Non disponible. - Pression de vapeur: 0,002 mm Hg 25C - Densité de vapeur: 7...

Jueves 07 septiembre 2017

Cantidad : 1500/mt

Cas.7439-97-6 - Virgin Mercury pureté = 99,99995% Pure min poids. - Sans métaux lourds - Cylindre de fer d'emballage (34,5) kg poids net - État physique: Liquide - Apparence: argent - Odeur: inodore - PH: Non disponible. - Pression de vapeur: 0,002 mm Hg 25C - Densité de vapeur: 7...

Jueves 27 julio 2017

Cantidad : according - Precio : 15 000,00 €

Groundnut oil extraction machine is the second step in cooking oil making machine .Product (cake from cooking oil press section) is carried into solvent extraction palnt.There are still much oil in cake.groundnut oil extraction machine is the machine to extract oil from oil cake which...