ALKALI - 2252 Anuncios

Jueves 01 febrero 2024

Teflon series customizeable spoons have been used in the laboratory for long-term storage of standard solutions, standard samples, organic solvents, strongly corrosive samples, and scientific research samples because of their very low blank value of metal elements and superior chemical...

Miércoles 31 enero 2024

Precio : USD3000-4000

Kima is a leading manufacturer of cellulose ether from China, and has been serving global cellulose ether market over ten years with our brand KimaCell®. Kima offers a comprehensive range of cellulose ether products for sale to meet the requirement of global customers. KimaCell®...

Miércoles 31 enero 2024

Our acid purifier can be used for the purification of HNO3, HCl, HF, alkali solution and organic solvents in the laboratory. Acid purifier is the use of thermal radiation principle, keep the liquid temperature below the boiling point temperature evaporation, and then the acid vapor...

Martes 30 enero 2024

1. The appearance is translucent, making it easy to observe the reagents in the tank; 2. High and low temperature resistance: -200～+260℃ 3. Corrosion resistance: resistant to strong acid, strong alkali, aqua regia, hydrofluoric acid and various organic solvents; 4. Insulation resistance...

Martes 30 enero 2024

About volumetric flask, our PFA flask belonds to A class, resistance to strong acid, alkali and various organic solvents, smooth inner wall, material stability much better, low blank value of metal elements, lead and uranium contents are less than 0.01ppb 1. Specifications: 10, 25...

Sábado 27 enero 2024

Application experiment: Use and transfer wafers in the acid-base process of the semiconductor etching department. Performance advantages of PFA flower basket: 1. Resistant to strong acids, strong alkali and various organic solvents 2. The blank value of metal elements is low 3. No...

Sábado 27 enero 2024

DBF temperature-controlled electric hot plate, also known as anti-corrosion electric hot plate, has a Teflon-coated non-stick surface and is not affected by strong acids and alkalis. It is an electric hot plate used for sample heating, digestion, evaporation, boiling and acid removal experiments...

Jueves 25 enero 2024

Cantidad : AS PER ORD

Butyl rubber is a synthetic elastomer made by combining isobutylene and isoprene. It is a white or off-white translucent elastomer with a density of 0.91~0.92g/cm. Butyl rubber has poor molecular chain flexibility and compact structure, and its air tightness is the first among rubbers...

Jueves 25 enero 2024

Features of PFA Plastic Dropper Bottle: 1. Choosing ultra-purity PFA, no add recycled material, to guaranteed lowest background; 2. Strong corrosion resistance: resistant various strong acid and alkali, organic solvents; 3. Lower metal element blank value; 4. No dissolution and precipitation...

Martes 23 enero 2024

#Isotope analysi hashtag#ICP-MS hashtag#Purification of acid hashtag#Ultra clean experiment hashtag#Geochemistry DBF temperature-controlled electric hot plate, also known as anti-corrosion electric hot plate, has a Teflon-coated non-stick surface and is not affected by strong acids and alkalis...

Domingo 21 enero 2024

#Isotope analysi hashtag#ICP-MS hashtag#Purification of acid hashtag#Ultra clean experiment hashtag#Geochemistry The tube is made of PFA material, which is translucent and visible, and the maximum operating temperature can reach 260°C. Resistant to strong acids and alkalis, resistant...

Sábado 20 enero 2024

Anpeng PU-Mesh are made of abrasion-resistant polyurethane materials with steel wire structure embeded. Polyurethane mesh comes in square or slotted opening in either fully welded, or partially welded style. It offers improved efficiency compared with traditional wire screen, with...

Sábado 20 enero 2024

Anpeng PU-Mesh screens are made of abrasion-resistant polyurethane materials with steel wire structure embedded. Comes in square or slotted opening in either fully welded, or partially welded style. It offers improved efficiency compared with traditional wire screen, with higher durability...

Sábado 20 enero 2024

Maleic anhydride china often abbreviated as MA, is an organic compound. It is a colorless crystal, strong stimulating smell, and easy to sublimate. HS code is 29171400. It is mainly obtained from the oxidation of n-butane or butene in benzene or carbon four fractions and is a raw...

Viernes 19 enero 2024

With the continuous development of the animal husbandry industry, the mutated strains of pathogenic microorganisms that harm the animal husbandry industry continue to appear, the ability to invade the animal body is continuously enhanced, and the potential threat to the animal husbandry...

Viernes 19 enero 2024

#PFA Vials #Isotope analysis#Semiconductor #Wash bottle The nozzle and cap of our Wash Bottle is formed at one time to improve the accuracy of experimental data. The open mouth can be sterilized by high pressure, and the sample and water can be added drop by drop, and there is no...

Jueves 18 enero 2024

Cantidad : 0 PCS-1000 - Precio : 1 USD/set ~ 300 USD/

Which Mold do you want to do? Plastic Injection/die casting or punch mold, etc. Which Mould Material do you want choice? 45#, 50#, P20, H13, 718, 2738, NAK80, S136, SKD61, etc. Which does the Product Material want? PP, PC, PS, PE, PU, PVC, ABS, PMMA, etc. How many Cavities? Single/Multiple...

Jueves 11 enero 2024

Molybdenum parts are machined or fabricated parts made of molybdenum, a refractory metal that possesses excellent properties such as high-temperature resistance, thermal conductivity, and corrosion resistance. Molybdenum parts are commonly used in the aerospace industry, semiconductor industry...

Viernes 05 enero 2024

Glass-fiber reinforced panel is a branch of concrete panel. GRC mixes alkali-resistant glass-fiber, cement, sand, and other composite materials according to a certain ratio and is poured into the mold to produce products with rich shapes and diverse textures. As a leading GRC material supplier...

Jueves 04 enero 2024

The X120-D UV Spot Repair System is mainly used for the repair of point defects in drainage . According to different pipe diameters, the corresponding airbags are selected to accurately repair the damaged points. It is mainly composed of a main control system and an airbag. Its main...

Miércoles 03 enero 2024

The process is to make PTFE thin-walled tube at a certain speed through a temperature of 270℃ ~ 280℃ continuous forward rotation mold. It has all the excellent performance of PTFE but also has the characteristics of flexural, mainly used for strong corrosion resistance and high temperature...

Miércoles 03 enero 2024

PP rods/bars offer good dimensional stability, low moisture absorption, and are easy to machine and weld. They are available in different diameters and lengths to meet specific project requirements. PP rods/bars are valued for their versatility, durability, and cost-effectiveness...

Jueves 28 diciembre 2023

Because of legal requirements, almost everywhere cars must be equipped with windshield wiper cutter. The windshield wiper cutter also has the characteristics of heat resistance, cold resistance, acid and alkali resistance, corrosion resistance, can fit the windshield, reducing the...

Jueves 28 diciembre 2023

Semix hydrolyzed/hydrolysed gelatin is the product of the hydrolysis of collagen by enzymes (acid or alkali). As the enzymatic decomposition product of collagen, premium collagen hydrolysate is not limited to this topical effect of cosmetics. In fact, hydrolyzed gelatin has a better...

Jueves 28 diciembre 2023

Semix organic hydrolyzed collagen peptides is treated with alkali or acid according to different skin raw materials, and high-purity reverse osmosis water is used to extract macromolecular collagen protein at a certain temperature, and then through a special enzymatic hydrolysis process...

Viernes 15 diciembre 2023

Cantidad : 6sets - Precio : 1000000-6000000

The main function of plastic coated brake pipe anti-corrosion production line is to use the oxide layer on the resin surface to bond the steel pipe wall, and add an organic acid as a curing agent to the steel pipe matrix to produce a coating with good corrosion resistance after curing...

Viernes 08 diciembre 2023

Cantidad : $0.01-$0.2 - Precio : 50*40HQ/M

Custom compostable plates wholesale/bulk include full range of molded biodegradable dessert plates, cheap compostable plates for food from Easy Green eco friendly food plates, with differece size, capacity. The size is between 6 inch to 10 inch, 3 compartments and 4 compartments can...

Martes 05 diciembre 2023

BBQ grill mat, also known as PTFE glass cloth, Teflon cloth or BBQ grill cooking sheet, uses high-quality glass fibre as the woven material. As for the production of this type of heat resistant Teflon tape, it is normally first woven into a glass fibre cloth substrate by plain weave...

Sábado 02 diciembre 2023

Cantidad : 8000kgs - Precio : USD0.025 - USD1.05

E-Grind Superabrasives Product As one of the most professional abrasive powder suppliers in China, E-Grind offers a full range of superabrasives: Synthetic diamond, Cubid Boron Nitrid and related Solid products like CVD, TSP, PDC, PCD&PCBN, Diamond Wire-Draing Die blanks, for Drilling...

Sábado 02 diciembre 2023

Product description Stainless Steel Capillary Tube Description: Whether you need to exchange device tubing as a section of your troubleshooting or want to minimize the dwell extent of your system as you pass to narrower columns, WENZHOU HUASHANG STEEL CO., LTD. has the first-rate...