For more information, please visit Silica Fume for Refractories.
Product Description:
Micro silica ,also called silica fume or micro silica, is a byproduct of production silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces.The raw materials are quartz,coal and woodchips.The smoke that results from furnace operation is collected and sold as silica fume, silica fume consists primarily of amorphous(non-crystalline) silicon dioxide(SiO2),its average granule diameter is 0.15~0.20um,specific surface area is 15000~20000m2/kg,and it has extremely strong surface active.
Specification:
Application:
1) Cementitous Repair Products (Mortars & Grouts)
• Low permeability, increase resistance from chlorides, acids, nitrates and sulfate etc
2) Oil Well Grouting
• Increase durability and compressive strength, decrease permeability, better control of gas leakage
3) Concrete Tile, roofing & wallboard,panels
• Lightweight and improve the strength
4) other application, such as waterglass industry, thermal insulation material etc.
Packing&Delivery:
1.Packing: Net 25kg PP bag or 550kg Jumbo bag
2.Delivery time:3-7 working days after deposit
3.We have full stock and can deliver within short time.
Recommended Products:
About us:
1. With over 10 years experiences, company has became a leading
Chemical products
manufacturer and supplier in China.2. We have multiple automatic production lines. We can make sure the timely delivery.
3. We offers high-quality products at reasonable prices. We provide professional services to each customer based on their needs.
4. All of our products are produce by our professional workman and we have our high work effect foreign trade team, you can totally believe our service.
5.
We have many years experience for export, we cherish every order from our honor.
Transportation and payment:
We support sea transportation, air transportation, land transportation and other modes of transportation and
Various express delivery methods.
FAQ:
Q1: Are manufacturer or trading company?
A: We are manufacturer. You are welcome to visit our factory.
Q2:Which kind of payment terms do you accept?
A: For small order,you can pay on Alibaba by trade assurance.
For bulk order, you can pay to our company's bank account.
Q3:Can you give me a discount price?
A: Sure,it depends on your quantity.
Q4:How can I get a sample?
A: You can discuss with us, we normally send sample by FEDEX, DHL,EMS.
A few sample is free but you need to pay for the shipping cost.
Q5: How to confirm the Product Quality before placing orders?
A: You can get some sample, or we can send certificate of analysi or HPLC or NMR to you.
Q6:How can I make payment safe?
A: The whole transaction is under Alibaba's (Third party) inspection.
Q7: Is it possible to custom the labels with our own design?
A: Yes, just send us your artworks, you will get what you want.
If you want to learn more, please visit our website 95% Densified Silica Fume.
The “Silica Fume Market Report - Forecast (2024-2030)” by IndustryARC, covers an in-depth analysis of the following segments in the Silica Fume Market.
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The Covid-19 epidemic has had a significant impact on the world. The COVID-19 pandemic is likely hindering the market's overall expected growth. Initially, the market faced disruptions in the supply chain due to lockdowns, restrictions, and reduced production capacities. Transportation delays and difficulties in sourcing raw materials affected the availability of silica fumes. The construction industry, a significant consumer of silica fumes, faced slowdowns and project delays globally. Restrictions on construction activities, labor shortages, and project postponements impacted the demand for construction materials, including silica fumes. Many industries redirected their focus to essential operations, leading to reduced investments in infrastructure and construction projects. This shift in priorities affected the demand for construction-related materials, including silica fumes. As economies began recovering and vaccination efforts progressed, construction activities gradually resumed. Stimulus packages and infrastructure investments announced by governments in various regions aimed to revive economies, potentially boosting the demand for silica fumes in construction projects.
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The Russian invasion of Ukraine in 2023, the Russia-Ukraine conflict has caused geopolitical tensions and economic uncertainty around the world, affecting a variety of industries. Geopolitical tensions and disruptions in the region might lead to price volatility in commodities and materials, including those used in silica fumes production. Fluctuations in prices of raw materials like silicon metal or ferrosilicon, essential components in manufacturing silica fumes, could impact the overall cost and pricing of silica fumes. Geopolitical events can lead to shifts in global trade alliances and partnerships. Changes in trade agreements or sanctions imposed on either country could influence the flow of materials and products, potentially affecting the silica fumes market dynamics. Post-conflict, there could be increased demand for construction materials, including silica fumes, for infrastructure rebuilding and development in affected regions. This surge in demand could potentially drive market recovery if supply chains are restored and production capacities remain robust.
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Highest Share of APAC Region
Geographically, in the global Silica Fume Market share, North America is analyzed to grow with the highest share of 33.8% market share in 2023. APAC as a whole is set to continue to be one of the largest and fastest-growing construction markets globally. According to the Government of India’s India Brand Equity Foundation, India will require infrastructure investment worth 50 trillion by 2022 in order to achieve sustainable development. Large and more developed markets such China, India and Japan are expected to grow more in the coming years because of the governmental infrastructure projects in these countries. China is driving much of the silica fume market demand in Asia-Pacific region followed by India and Japan but due to COVID-19 pandemic, countries are looking towards other nations for the future. The five fastest-growing regions in construction sector, other than U.S. all are Asian countries including China and India who majorly drive the demand for construction investment in this region. The strong and healthy growth in construction sector is associated with a growing population and middle-class economy, which tend to drive APAC residential construction market further and hence the silica fume market. The increasing number of new building constructions, along with the rise in the number of renovation projects and new infrastructure projects has further propelled the market.
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Ferrosilicon Segment to Register the Highest Share
According to the Silica Fume Market, the Ferrosilicon segment held the largest market valuation of 53.7% in 2023. Ferrosilicon is a primary source material for manufacturing silica fumes. During the production of ferrosilicon, silica (SiO2) and other components are reduced in the presence of coke and iron to produce silicon and iron alloys. Silica fumes are a byproduct of this process, making ferrosilicon production a significant contributor to the silica fumes market. Ferrosilicon production tends to yield high-quality silica fumes due to the purity of the raw materials used and the controlled reduction process. The resulting silica fumes exhibit desirable characteristics such as high fineness, purity, and pozzolanic reactivity, making them valuable in various industries, particularly construction. Ferrosilicon production processes are well-established and widely used in industries. The infrastructure and expertise in ferrosilicon manufacturing contribute to consistent and significant production of high-quality silica fumes. Silica fumes derived from ferrosilicon are utilized in diverse applications such as concrete production, refractories, cement, and other construction materials. Their superior pozzolanic reactivity and strengthening properties make them an essential additive in these industries.
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Refractory is the Fastest Growing Segment in the Market
According to the Silica Fume Market, the Refractory segment is estimated to grow with the highest CAGR of 5.0% during the forecast period 2024-2030. Refractories, which are materials resistant to high temperatures, find extensive use in steel manufacturing, foundries, and metal processing. Silica fumes' high purity and ability to enhance refractory properties like strength, thermal shock resistance, and corrosion resistance make them a preferred additive in refractory materials used in these industries. Advancements in industries dealing with high-temperature processes, such as steelmaking, require refractory materials capable of withstanding extreme conditions. Silica fumes' ability to enhance the properties of refractories makes them crucial in these applications. The ongoing and anticipated growth in infrastructure projects, especially in emerging economies, drives the demand for steel, cement, and other construction materials. This, in turn, increases the demand for refractories, where silica fumes play a significant role in enhancing the performance of these materials. Industries aim for longer-lasting and more efficient refractory solutions. Silica fumes' ability to improve the performance of refractories, extending their lifespan and enhancing their resistance to wear and thermal stress, aligns with these objectives.
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Rise in Infrastructure Construction
Infrastructure projects often require high-strength, durable, and long-lasting concrete. Silica fumes are widely used as a key additive in high-performance concrete due to their ability to enhance compressive strength, reduce permeability, and improve durability. As infrastructure projects demand higher quality and longer-lasting structures, the use of silica fumes in concrete becomes increasingly important. According to USA facts, highway transportation received approximately 39% of federal transportation and infrastructure spending in 2022, the huge government investments in infrastructure industry, which in turn will lead to the increase in demand for silica fume. There's a growing emphasis on sustainability in construction. Silica fumes, being a byproduct of the production of ferrosilicon and silicon metals, are often considered eco-friendly additives in construction materials. Their use aligns with sustainability goals, making them attractive for infrastructure projects aiming for environmental responsibility. Infrastructure construction requires materials that can withstand harsh environmental conditions and have a longer service life. Silica fumes contribute to enhancing the durability and resistance of concrete against factors like corrosion, freeze-thaw cycles, and chemical attacks, ensuring the longevity of infrastructure projects.
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Rising Prices of Raw Materials will be a Major Challenge
Silica fume is a byproduct of the carbothermic reduction of high-purity quartz in electric arc furnaces with carbonaceous materials such as coal, coke, and wood chips to produce silicon and ferrosilicon alloys. According to the International Energy Agency, demand for coal in India has been strong since the beginning of 2022, and it is expected to rise by 7% for the entire year as the country's economy grows and electricity use expands. Coal is a vital component in the production of ferrosilicon, one of the primary sources of silica fumes. Any increase in coal prices directly affects the production costs of ferrosilicon, potentially leading to higher costs for silica fumes. The production of ferrosilicon involves high-temperature smelting processes that heavily rely on coal as a source of energy. Escalating coal prices can substantially increase the energy costs involved in ferrosilicon production, consequently affecting the overall cost of silica fumes. Increased coal prices might disrupt the supply chain for ferrosilicon production. If coal becomes scarce or more expensive, it can impact the availability of ferrosilicon, subsequently affecting the supply of silica fumes.
Silica Fume Market Share (%) By Region, 2023
Product/Service launches, approvals, patents and events, acquisitions, partnerships and collaborations are key strategies adopted by players in the Silica Fume Market. The top 10 companies in this industry are listed below:
1.
Elkem
2.
Ferroglobe
3.
Wuhan New Reach Micro SiliCA Co. Ltd
4.
Sika
5.
Cemex
6.
Euclid Chemical Company
7.
Shanghai Topken Silica Fume Co. Ltd.
8.
Sibelco
9.
Normet
10.
Mapei
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