PURITY  5F - 1869 Anuncios

Martes 27 febrero 2024

• SUCROSE OCTASULFATE POTASSIUM SALT CAS NO.: 73264 44 5 has high purity, low endotoxin and in line with national pharmacopeia standard USP, that is sucrose octasulfate potassium salt USP. Potassium sucrose heptasulfate <0.1%.</span> • Potassium Sucrose Octasulfate Salt CDE...

Martes 27 febrero 2024

Product name 3-O-Ethyl-L-ascorbic acid Purity Purity≥99.5% Appearance white or off-white crystalline powder Synonym - CAS No. 86404-04-8 Molecular Formula C8H12O6 Molecular Weight 204.18 Structural Formula About the product 3-O-ethyl-L-ascorbic acid is a very useful...

Lunes 26 febrero 2024

1.Reproducible: PFA column can be used multiple times, greatly saving experimental costs. 2.Visibility: When separating colored samples, the PFA transparent column can visually see the separation ribbon sieve plate: sieve plates of various particle sizes can be provided, with excellent...

Jueves 22 febrero 2024

As one of the professional HVAC parts manufacturers, Egret manufactures many types of HVAC parts, such as pressure switches, refrigeration ball valves, solenoid valves, water-condensing pressure regulators, temperature indicators, shut-off valves, pressure gauges, etc. The applications...

Jueves 22 febrero 2024

White fused alumina powder is made of industrial alumina powder, which is smelted in an arc at a high temperature of over 2000 degrees and then cooled. It is suitable for the manufacture of ceramics, resin-bonded abrasive tools, grinding, polishing, sandblasting, precision casting etc...

Jueves 22 febrero 2024

china tabular alumina powder for sale is a pure sintered α-alumina material. It is also known as white sintered alumina. Normally, the wholesale tabular alumina will be fully densified by rapid sintering at temperatures exceeding 1900°C without the use of sintering aids. Wholesale...

Jueves 22 febrero 2024

Green silicon carbide crystals have high purity and hardness. You can find the wide applications of green silicon carbide powder in machining hard alloy, metal and non-metallic materials. For instance, materials with hard and brittle characteristics like copper, brass, aluminum, magnesium...

Jueves 22 febrero 2024

Octaphenylcyclotetrasiloxane CAS No 546 56 5 We offer packing customized to customer-requirement. Standard packing for Octaphenylcyclotetrasiloxane is 25kg paper drum or other customer-specified packaging . We mostly keep small quantities of this material in ready stock. CAS#: 546-56-5...

Jueves 22 febrero 2024

At Betely, the leading medical silicone manufacturer, we are committed to providing superior quality medical silicone rubber and service. Designed to withstanding high temperatures and resisting abrasion and corrosion, our medical silicone materials are safe and reliable, offering...

Jueves 22 febrero 2024

Cooper mould assembly line is a continuous steel casting equipment that receives molten steel injected from the intermediate tank and solidifies it into a solid shell according to the specified cross-sectional shape. It is one of the most critical furnace spare parts of the continuous...

Miércoles 21 febrero 2024

1.high-purity experimental grade TFM, no added back material, guaranteed purity, lower blank value 2.high smoothness of the inner wall of the microwave tank, correct size, suitable for use by various labs and models of microwave digestion instruments 3.Data assurance: high quality...

Miércoles 21 febrero 2024

Molybdenum sputtering targets include molybdenum plane targets (molybdenum round targets and molybdenum strip-type targets) and molybdenum rotating targets. Molybdenum plane targets are formed by processing high-quality plates of our company, and feature high density, no crack and...

Miércoles 21 febrero 2024

In refractory metals, molybdenum sheet has good thermal conductivity, electrical conductivity and low thermal expansion coefficient, has high strength under high temperature (1100~1650℃). Compared with tungsten, it can be easily processed, thus widely used in high temperature furnace...

Miércoles 21 febrero 2024

Grade: Mo1 Mola TZM Standard: GB/T4188-1984 Surface condition: Black, Alkali wash, Bright, polished. High Purity Molybdenum Rod Specification - Chemical composition - Fe Ni Al Si Ca Mg P C O N Mo 0.005 0.003 0.002 0.002 0.002 0.002 0.001 0.006 X 0.003 other...

Martes 20 febrero 2024

Metal sputtering targets are critical components of the sputtering process used in the manufacturing of thin films for semiconductor and other advanced applications. These targets are high-purity metals or alloys with specific chemical compositions, and they are subjected to physical...

Martes 20 febrero 2024

1.Made from high-purity PTFE resin 2.Used for shipping cleaning and storage of those silicon wafer glass and so on 3.Smooth surface and translucent 4.Can underbear within -200 to 250ºC 5.Corrosion resistance (Strong acid, strong hydrofluoric acid, strong base resistant) 6. Inert to...

Martes 20 febrero 2024

1.Temperature resistant, -200~+260℃（-328℉~+500℉） 2.Well sealed 3.Chemical inert, withstand virtually all chemical solvents. 4.No dissolution or precipitation. 5.non-stick, easy to clean. PFA sample tanks and vials with threaded closures designed primarily for storage of samples. Molded...

Martes 20 febrero 2024

PFA separatory funnel/soluble polytetrafluoroethylene separatory funnel/Teflon plastic separatory funnel use: 1. Used for solid-liquid or liquid-liquid reaction experiments to control the amount of liquid added and the reaction rate. 2. Material separation and purification: Separate...

Martes 20 febrero 2024

As one of professional sodium lactate manufacturers, our sodium sulphate sodium lactate (60% sodium lactate content) is produced by the company's pure natural high-quality L (+) lactic acid. This sodium lactate for sale is a colorless or yellowish slightly viscous clear liquid with...

Martes 20 febrero 2024

As one of professional sodium lactate manufacturers, our sodium sulphate sodium lactate (60% sodium lactate content) is produced by the company's pure natural high-quality L (+) lactic acid. This sodium lactate for sale is a colorless or yellowish slightly viscous clear liquid with...

Martes 20 febrero 2024

What Is L-lactic Acid ? L-lactic acid is a chemical substance with the molecular formula of lactic acid C3H6O3. It is an optical isomer of lactic acid. It is an organic acid refined by biological fermentation using corn starch as raw material. It is a colorless clear viscous liquid...

Martes 20 febrero 2024

The company's high-grade lactic acid (lactic acid 90 content) is produced from corn stalks using modern fermentation technology. This product is colorless and clarified viscous liquid, no bad smell, slightly sour taste, hygroscopicity, acidic reaction of aqueous solution, can be...

Martes 20 febrero 2024

The CAS number of sodium lactate natural is 867-56-1, also known as sodium lactate and sodium lactate salts. It is a liquid with a food grade sodium lactate color of<150, a light yellow color, tasteless, and slightly salty. It is a natural product extracted from lactic acid and...

Martes 20 febrero 2024

Food grade lactic acid is an organic acid that is used as a preservative in food products and as an additive in beverages. It is also used to adjust the pH level in foods and beverages. Lactic acid is a natural preservative and is commonly used to preserve dairy products, such as cheese...

Martes 20 febrero 2024

As one of the leading power inverter manufacturers and power inverter suppliers, Cosuper power inverter wholesale is an electrical appliance that changes the stored direct current in a battery into regular home alternating electricity. The high-frequency custom power inverter types are compact...

Martes 20 febrero 2024

Tin is a silver-white metal with a melting point of 231.9℃. Tin has excellent plasticity. The ductility of tin is second only to gold, silver, and copper, and can be calendered into tin foil up to 0.04mm. But tin has very low strength and hardness and cannot be used as a structural material...

Martes 20 febrero 2024

Tantalum rod has two kinds of purity, 99.95% and 99.99%. The material is tantalum tungsten alloy rod, the brand is Ta1, Ta2. Specification of Tantalum Rod  Application of Tantalum Rod Mainly used in corrosion resistance and superconducting industries, can be used as tantalum capacitors...

Lunes 19 febrero 2024

1. Different bottom shapes can be customized (Flat bottom, round bottom) 2. Low and high temperature resistance. : from -200ºC to +250ºC ( -328ºF ~ +482ºF ) 3. Low blank value of metal elements etc. 4. Corrosion resistance 5. There are threaded connections between the cover and the...

Lunes 19 febrero 2024

1.Temperature resistant, -200~+260℃（-328℉~+500℉） 2.Well sealed 3.Chemical inert, withstand virtually all chemical solvents. 4.No dissolution or precipitation. 5.non-stick, easy to clean. PFA sample tanks and vials with threaded closures designed primarily for storage of samples. Molded...

Lunes 19 febrero 2024

1.Ultra-low trace metal background. 2.Strong acid and alkali resistance. 3.PTFE material has extremely strong ductility and can be customized in various specifications. 4.Anti-high and low temperature PTFE funnel can replace the ceramic funnel to avoid fragmentation. The Buchner funnel...