Sodium molybdate, anhydrous (dihydrate)

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• classification: General Reagents

• purity: High purity

Basic information Specification: Barrel Level: Industrial grade Product number: 7631-95-0 Appearance: White powder Product English Name: Sodium molybdate CAS number: 7631-95-0 EINECS number: 231-551-7 Nickname: Anhydrous sodium molybdate; Sodium molybdate; Industrial sodium molybdate; Sodium molybdate; Sodium...

2023 Hot Sales Tungsten Scrap

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• place of origin: China

• purity: High purity

Tungsten is a non-ferrous metal and an important strategic metal. Tungsten ore was called "heavy stone" in ancient times. In 1781, the Swedish chemist Karl William Scheler discovered scheelite, and extracted a new element acid, tungstic acid. Tungsten powder was obtained by reducing tungsten trioxide with carbon for...

SCRAP METAL BUYERS RECYCLES TUNGSTEN SCRAP

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• purity: High purity

Tungsten is a non-ferrous metal and an important strategic metal. Tungsten ore was called "heavy stone" in ancient times. In 1781, the Swedish chemist Karl William Scheler discovered scheelite, and extracted a new element acid, tungstic acid. Tungsten powder was obtained by reducing tungsten trioxide with carbon for...

Tungsten Carbide Scrap Bids

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• place of origin: China

• purity: High purity

Tungsten is a non-ferrous metal and an important strategic metal. Tungsten ore was called "heavy stone" in ancient times. In 1781, the Swedish chemist Karl William Scheler discovered scheelite, and extracted a new element acid, tungstic acid. Tungsten powder was obtained by reducing tungsten trioxide with carbon for...

Nano molybdenum disulfide powder

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• classification: General Reagents

• purity: High purity

Molybdenum disulfide is an important solid lubricant, especially suitable for high temperature and high pressure. It is also diamagnetic and can be used as a linear photoconductor and a semiconductor showing P-type or N-type conductivity, and has the functions of rectification and energy conversion. Molybdenum...

High quality molybdenum disulfide MoS2 powder

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• classification: General Reagents

• purity: High purity

The company produces and sells molybdenum disulfide, etc., as well as more information on the latest professional product parameters, real-time quotations, market conditions, high-quality commodity wholesale, and supplier manufacturers related to molybdenum disulfide. You can also query quotations, publish quotation...

Wholesale low price high quality molybdic acid

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• classification: General Reagents

• purity: High purity

Molybdic acid is used to prepare other molybdenum compounds and metal molybdenum. Manufacture of molybdenum catalysts (such as petroleum catalysts, etc.), blue ceramic glazes and coatings. Used as a raw material for the manufacture of molybdenum salts. Among them, ammonium secondary acid is a commonly used laboratory...

Wholesale low price high quality phosphomolybdic acid

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• classification: General Reagents

• purity: High purity

The solution is milky white before the reaction, golden yellow in the early stage, and green in the later stage. During the reaction, the reaction solution should be kept boiling steadily, and water should be added to maintain the liquid level. The pH value in the later stage of the reaction should be controlled at...

High Purity Molybdenum Trioxide

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• classification: General Reagents

• purity: High purity

Molybdenum trioxide is a chemical compound with a molecular weight of 143.94. The chemical formula for this chemical is MoO3. This appears as a light gray-green to green powder. If molybdenum trioxide is found in a rare material called molybdenum ore. The main use of molybdenum trioxide is as a raw material for the...

High quality molybdenum trioxide

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• classification: General Reagents

• purity: High purity

Our company's nano molybdenum oxide has high purity, uniform distribution, large specific surface area, high surface activity, low bulk density; catalyst; battery electrode material; sensor material; smoke suppression and flame retardant material; photoluminescent material; special wear-resistant material; Company...

Molybdenum dioxide MoO2Cl2 99.9% powder

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• classification: General Reagents

• purity: High purity

As a metal oxide with high electrical conductivity, molybdenum dioxide has a high carrier conduction rate, and the tunnel-like voids in its crystal structure are also conducive to the rapid insertion and extraction of charged particles. With many preparation methods and low cost, it is an excellent candidate material...

Wholesale Low Price High Quality Molybdenum Powder

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• purity: High purity

Molybdenum powder is divided into lightweight molybdenum powder (PCC) and molybdenum powder (GCC). The characteristics of molybdenum powder are that the color, particle size, surface characteristics, dispersity, rheology, thixotropy and crystal form can be manually adjusted, and the molybdenum powder has high chemical...

Industrial metal block high purity ferromolybdenum

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• purity: High purity

The role of molybdenum in steel can be summarized as improving hardenability, improving thermal strength, preventing temper brittleness, improving remanence and coercivity, and corrosion resistance in certain media, and preventing pitting corrosion. Due to the various beneficial effects of molybdenum in steel, it is...

Wholesale low price high quality molybdenum dioxide

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• classification: General Reagents

• purity: High purity

Molybdenum dioxide has received the most intense attention in chemistry as the various oxyhalides of molybdenum. Although this product has long been known, it was only in the last few years that this compound was used as a catalyst for organic transformations. This cis-dioxymolybdenum compound has shown the potential...

Specializing in the production of molybdenum dioxide

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• classification: General Reagents

• purity: High purity

Molybdenum dioxide powder is directly added to molybdenum alloy as an additive of molybdenum element to improve the properties of the alloy. .Molybdenum dioxide powder is used as catalyst; lithium ion micro battery; various organic molybdenum; deep processing of molybdenum products. Molybdenum dioxide powder should be...

Molybdenum powder MoO2Cl2 99.9% powder

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• purity: High purity

The use of molybdenum powder in the paper industry makes the paper have the characteristics of good brightness, firm structure, good writing ability, uniform coating, low friction, easy dehumidification, and easy drying. The production of paint is another important use of molybdenum powder. Molybdenum powder is an...

Specializing in the production of molybdenum powder

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• purity: High purity

Molybdenum powder has high chemical purity, strong chemical inertness and good thermal stability. In addition, molybdenum powder also has the advantages of low oil absorption, low hardness, low wear value, non-toxic, odorless, tasteless, and strong dispersibility. Molybdenum powder is usually prepared from ammonium...

Chemical reagent Ammonium tungstate spot

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• place of origin: China

• classification: General Reagents

Ammonium tungstate was calcined into tungsten trioxide in air, and then submicron tungsten powder was prepared by cyclic redox method. The submicron tungsten powder prepared by the method has the advantages of less pollution, narrow particle size distribution, simple and easy process route, easy control of process...

Industrial Metal Block High Purity Tungsten Powder

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• place of origin: China

• purity: High purity

Tungsten powder is the main raw material for processing powder metallurgy tungsten products and tungsten alloys. Pure tungsten powder can be made into wire, rod, tube, plate and other processed materials and certain shaped products. Tungsten powder mixed with other metal powders can be made into various tungsten...

Wholesale low price high quality tungstic acid

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• place of origin: China

• classification: General Reagents

A common tungstic acid, referred to as tungstic acid, is a light orange-yellow powder; the composition varies slightly with the preparation conditions. When the composition is WO3·H2O, the density is 5.5g/cm3, and it is dehydrated at 100 °C; insoluble in water, After immersion, it gradually gelled and dissolved in...

Industrial metal block high purity ferrotungsten

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• place of origin: China

Tungsten is a silver-gray metal. The atomic weight is 183.85. Electronic structure 4f145d46s2. Density (20°C) 19.3g/cm3. Melting point 3400 ℃. Boiling point 5555℃. Tungsten forms solid solution with iron and two intermetallic compounds Fe2W and Fe3W2 or Fe7W6, but both are unstable at high temperature. The melting...

Chemical reagent Tungstic acid

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• place of origin: China

• classification: General Reagents

A polytungstic acid, colorless crystals. It belongs to 12-tungsten isopolyacids, the simple structural formula is H6[H2(W3O10)4]·nH2O, n is 10 or 23; the density is 3.93g/cm3, and it decomposes at 50 ℃; the solubility is very large, 88.57 g/100cm3 water (25℃). It is derived from the transformation of metatungstic acid...

Industrial metal block high purity tungsten rod

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• place of origin: China

Turning tool bits for processing, tungsten wires for lighting equipment and various heat conductors, ingredients for crankshafts and cylinder barrels of advanced automobiles, ingredients for casting various heat-resistant steels, widely used in guns, artillery, rockets, satellites, aircraft , the manufacture of...

Industrial Metal Block High Purity Tungsten Particles

• Brand: leji

• Packaging: Bag/Drum

• Supply Ability: 8000kg

• place of origin: China

• purity: High purity

Basic use: About 50% of the tungsten ore mined in the world is used for the smelting of high-quality steel, about 35% is used for the production of hard steel, about 10% is used for making tungsten wire, and about 5% is used for other purposes. Tungsten can be used to manufacture firearms, rocket propeller nozzles,...