Industrial Tungstic Acid

Wholesale low price high quality tungstic acid

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

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...

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Wholesale low price high quality molybdic acid

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

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...

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High Purity Corrosion Inhibited Molybdic Acid

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Molybdic acid usually refers to ortho-molybdic acid, also known as para-molybdic acid and meta-molybdic acid. Molecular formula H2MoO4, white or light yellow hexagonal crystal. The relative density is 3.12, and one molecule of water is lost when heated to 70°C. Water-containing molecular formula H2MoO4·H2O, yellow...

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Wholesale low price high quality phosphomolybdic acid

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

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...

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Chemical reagent Phosphomolybdic acid spot

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Mainly used as analytical reagents, also used for making pigments, etc. Analytical reagents: detection of alkaloids, uric acid, xanthine, creatinine and some metals, this product is also widely used in medicine, pesticides as acid catalysts for product synthesis, trace analysis and determination Antimony, Cerium,...

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Chemical reagent Tungstic acid

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

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...

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Phosphomolybdic acid Yellow direct sales

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Phosphomolybdic acid is an important catalyst and is widely used in organic synthesis, oxidation of organic matter, corrosion inhibitor, and non-carbon fuel cells. In addition, it also has the characteristics of photochemical reaction, which can absorb the energy in light and convert it into chemical energy....

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what is the use of phosphomolybdic acid

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Phosphomolybdic acid, also known as phosphorus molybdate, is an important chemical substance. It has many excellent properties, such as high temperature stability, catalytic activity, oxidation resistance and so on. Therefore, phosphomolybdic acid is widely used in fields such as chemistry, metallurgy, energy, and...

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High-purity metal tungstic acid

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Tungstic acid can exist in various states, mostly yellow powder or crystal. Soluble in hydrofluoric acid, slowly soluble in caustic alkali solution, insoluble in water and other acids. General formula mWO3 · nH2O. There are many kinds of known tungstic acid, all of which are polymer compounds formed by combining...

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Low price tungstic acid

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

white tungstic acid Microcrystalline white powder, n:m>1.3, the ratio of n to m varies with preparation and drying conditions. White tungstic acid has significant activity, slightly photosensitivity, easy to reduce. It is prepared by adding sodium tungstate solution dropwise to dilute nitric acid. Decomposing the...

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High-quality high-purity tungstic acid

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

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, decomposes at 50 ℃; the solubility is very large, 88.57 g/100cm3 water (25℃). It is derived from the transformation of metatungstic acid salts....

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High Quality Tungstic Acid with Good Price

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Catalyst Cas 7783-03-1 Tungstic acid tungstic acid 1. For mordants, analytical reagents, catalysts, water treatment chemicals, manufacture of fireproof and waterproof materials, as well as phosphotungstates and borotungstates. 2. It is used to manufacture metal tungsten, tungstic acid, tungstate, etc. Company Profile...

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