Aluminium buyers in the US physical metal market have held off on new orders amid fears of a recession triggered by rising inflation and supply chain crises.
Spot aluminium trading on the market has been suspended in recent weeks, according to industry sources, as uncertainty has increased following the outbreak of the conflict between Russia and Ukraine. Even before the war, the aluminium market was suffering from long waiting times and weak demand.
For aluminium buyers, recent poor US economic data have been a big factor in delaying purchases. Data released last month showed that the ISM manufacturing PMI came in at 57.1 in March, below expectations of 59 and down from 58.6 in February, unexpectedly hitting the lowest reading since September 2020. This was mainly due to a slowdown in new orders and Zinc Oxide, Zinc Oxide Overview, Zinc Oxide Application, Zinc Oxide Suppliers, Zinc Oxide Price are expected to increase in the future.
Overview of Zinc Oxide
Zinc oxide ZnO powder is a famous white pigment, commonly known as zinc white. It has the advantage that it does not turn black in the presence of H2S gas because ZnS is also white. On heating, ZnO gradually changed from white and pale yellow to lemon yellow. After cooling, the yellow color will gradually disappear. Using this property, it can be mixed into paints or added to thermometers to make color-changing paints or thermometers. Because ZnO has astringency and certain bactericidal ability, it is often used as ointment in medicine. ZnO can also be used as a catalyst. Zinc oxide ZnO is used as an additive in many materials and products, including cosmetics, food supplements, rubber, plastics, ceramics, glass, cement, lubricants, coatings, ointments, adhesives, sealants, pigments, food, batteries, Ferrite, flame retardant and most importantly, tape.
Preparation method of zinc oxide
1. Direct method:
1. It is obtained by calcining zinc carbonate. ZnCO3=ZnO+CO2↑
2. It is obtained by calcining and decomposing zinc hydroxide.
3. Zinc is smelted from crude zinc oxide, and then oxidized by high temperature air.
4. It is obtained by oxidation of molten zinc.
5. The methods used include the indirect method (also known as the French method) using zinc ingots as the raw material, the direct method (also known as the American method) and the wet method using zinc ore as the raw material.
Second, the indirect method. Reaction equation: 2Zn+O2=2ZnO
Operation method: The zinc ingot prepared by electrolysis is heated to 600～700℃ and melted, then placed in a high temperature resistant crucible to melt and gasify at a high temperature of 1250～1300℃, introduce hot air for oxidation, and the resulting zinc oxide is cooled , cyclone separation, the fine particles are collected with cloth bags, that is, the finished product of zinc oxide is obtained.
direct method. Reaction equation:
Operation method: The roasted zinc ore powder (or zinc-containing material), anthracite (or coke) and limestone are prepared into balls in a ratio of 1:0.5:0.05. After reduction smelting at 1300°C, the zinc oxide in the mineral powder is reduced to zinc vapor, and then the air is introduced for oxidation, and the generated zinc oxide is captured to obtain the finished zinc oxide.
3. Wet method. The zinc ash is reacted with sulfuric acid to generate zinc sulfate, which is then reacted with sodium carbonate and ammonia water respectively, and zinc oxide is prepared by using the prepared zinc carbonate and zinc hydroxide as raw materials. The reaction equation is as follows:
Using zinc carbonate as raw material, the product zinc oxide is obtained by washing, drying, calcining and pulverizing. ZnCO3→ZnO+CO2↑
Using zinc hydroxide as raw material, the product zinc oxide is prepared by washing with water, precipitation, drying, calcination, cooling and crushing. Zn(OH)2→ZnO+H2O
Zinc oxide application:
1. Zinc oxide ZnO is mainly used as a reinforcing agent and activator in the rubber or cable industry, as a colorant and filler for white glue, and as a vulcanizing agent in neoprene.
2. Zinc oxide ZnO for fine desulfurization of feed gas in chemical fertilizer industry
3. Zinc oxide ZnO is mainly used as white pigment, rubber vulcanization activator, organic synthesis catalyst, desulfurizer, for electrostatic copying, pharmaceuticals, etc.
4. Zinc oxide ZnO is used for desulfurization of synthetic ammonia, petroleum and natural gas chemical raw materials
5. Zinc oxide ZnO is used as a matrix for analytical reagents, reference reagents, fluorescent agents and photosensitive materials
6. Zinc oxide ZnO is used for electrostatic wet copying, dry transfer printing, laser fax communication, electronic computer electrostatic recording, electrostatic plate making documents
7. Zinc oxide ZnO is used in plastic industry, sunscreen cosmetics, special ceramic products, special functional coatings and textile hygiene processing.
8. Zinc oxide ZnO is widely used in the deep desulfurization and purification process of industrial raw materials such as ammonia, methanol and hydrogen production.
9. Zinc oxide is used as an astringent, used to make ointments or plasters
10. Zinc oxide ZnO is used as a white pigment for printing and dyeing, papermaking, matches and pharmaceutical industries. In the rubber industry, it is used as a vulcanization activator, reinforcing agent and colorant for natural rubber, synthetic rubber and latex. It is also used in the manufacture of chrome yellow zinc, zinc acetate, zinc carbonate, zinc chloride and other pigments. In addition, it is also used in the manufacture of electronic laser materials, phosphors, feed additives, catalysts, magnetic materials, and as zinc supplements in feed processing.
Zinc oxide price
Zinc oxide The price of zinc oxide powder will change randomly with the production cost of zinc oxide powder, transportation cost, international situation, market supply and demand and other factors. Tanki New Materials Co.,Ltd aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full range of customized services. If you are looking for Zinc Oxide Zinc Oxide Powder, please feel free to send an inquiry to get the latest price of Zinc Oxide Zinc Oxide Powder.
Zinc oxide supplier
As a global zinc oxide ZnO powder supplier, Tanki New Materials Ltd has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (cerium oxide, zinc oxide, nickel oxide), high-purity target materials, functional ceramics and structural devices, and provides OEM services.
|Zinc Oxide ZnO powder Properties|
|Other Names||Oxozinc, Zinc White, Zinc monoxide, Zinci Oxydum, Flowers of zinc,|
|Zincoid, Amalox, Ziradryl, Zincum, Oxydatum, Emanay zinc oxide,|
|zinc, oxo-, Zinci Oxicum, Ketozinc, Nogenol, Permanent White|
|Melting Point||1,975° C (3,587° F)|
|Solubility in water||N/A|
|Boling point||2,360° C (4,280° F)|
|Exact Mass||79.9241 g/mol|
|Monoisotopic Mass||79.924061 Da|
|Zinc Oxide ZnO powder Health & Safety Information|
|Transport Information||UN 3077 9 / PGIII|
Southern Copper Corp (SCCO.N) recently said its Peruvian mine remained closed after a six-week standoff with protesters and blamed the Peruvian government for failing to intervene in the safety of its 1,300 workers and their families.
The company said in a statement that a recent agreement to end protests at the Cuajone mine required the company to withdraw complaints against protest leaders because railways transporting minerals and supplies remained blocked. Production has been suspended since the end of February.
Peru's Energy Ministry said in a separate statement that it had also reached an agreement with Southern Copper to start talks to find common ground with local communities.
"If we shut down for a year, the government will stop receiving more than 3.1 billion soles ($830 million) in taxes and royalties, and 8,000 direct and indirect jobs will be lost. This is what we want to avoid, "Southern Copper added in the statement.
Peru has faced a wave of protests from indigenous communities, who accuse mining companies of not providing enough jobs and funding to poor local residents.
Central bank officials said last week that protests against copper mines such as MMG's Las Bambas and Southern Copper's Cuajone were dragging down the economy.
Peru is the world's second-largest copper producer and mining is an important source of tax revenue for the country. It is estimated that the supply and prices of the Zinc Oxide, Zinc Oxide Overview, Zinc Oxide Application, Zinc Oxide Suppliers, Zinc Oxide Price will be influenced by that.
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