| Certification: | ISO |
|---|---|
| Application: | Rubber, Ceramic, Casting |
| Type: | Quartz |
| Fused Silica Sand: | 0-1mm,1-3mm,3-5mm,4-10mesh,10-20,20-50,50-100mesh |
| Fused Silica Powder: | -100,-120f,-150L,200f,270f,325mesh |
| Fe2o3: | <0.003% |
| Samples: |
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| Customization: |
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Audited Supplier At Lianyungang Chemsize International Trading Co., Ltd., we are proud to be your trusted manufacturer of premium quality fused silica sand and powder. With our commitment to excellence, we strive to provide the best service and highest quality products to our valued customers.
Our Electrofused Silica Sand is a top-notch product that offers exceptional performance and reliability. Made from the finest silica materials, our sand is meticulously processed to ensure superior quality and consistency.
With its high purity and low thermal expansion, our Electrofused Silica Sand is perfect for a wide range of applications. Whether you need it for glass production, foundry molds, or precision casting, our sand delivers outstanding results.
One of the key advantages of our Electrofused Silica Sand is its excellent chemical stability. It is highly resistant to acids, alkalis, and other corrosive substances, making it ideal for use in chemical industries and laboratories.
Furthermore, our sand has excellent thermal shock resistance, allowing it to withstand rapid temperature changes without cracking or breaking. This makes it a reliable choice for applications that involve extreme heat or thermal cycling.
With our Electrofused Silica Sand, you can expect consistent particle size distribution and low impurity levels, ensuring optimal performance and minimal waste. Its high refractoriness and excellent electrical insulation properties make it a versatile material for various industrial and technological applications.
Choose Lianyungang Chemsize International Trading Co., Ltd. for your fused silica sand needs. Experience the difference of our premium quality products and exceptional service. Contact us today to place your order.
Our Electrofused Silica Sand is the perfect solution for your foundry casting needs. Made from high-quality quartz, this product offers exceptional purity and consistency, ensuring superior performance in various applications.
Invest in our Electrofused Silica Sand and experience the benefits of using a top-notch product that guarantees excellent results in your foundry casting processes. Trust Lianyungang Chemsize International Trading Co., Ltd. for exceptional quality, reliability, and performance.
Product Name: Electrofused Silica Sand
Mesh Sizes: 30+50mesh, 50+100mesh, 200mesh, 325mesh
Application: Foundry Casting, refractory, investment casting, thermal ceramic, ramming mass, refractory bricks, powder coating, dental material, quartz marble, epoxy molding compound, fusion bonded epoxy powder coating, and other special applications.
Attributes: ISO Certified
Keywords: Fused Quartz, Fused Silica Cullet, Quarzglas, Fused Silica Powder, Fused Silica Flour, Fused Silica Lumps, Fused Silica Sand, Fused Silica Grains, Silica Powder, Refractory, Quartz Powder, Quartz Sand, Quartz, Amorphous, Silicon Oxide, Castables, Motar, Investment Casting, Fused Silica Grit
Type: Quartz
Supplier: Lianyungang Chemsize International Trading Co., Ltd.
| 1. | Physical Properties | |||
| 1.1 | Composition | SiO2 | ||
| 1.2 | Structure | Amorphous | ||
| 1.3 | Colour | Transparent or white | ||
| 1.4 | Melting Temperature | approx.1750ºC | ||
| 1.5 | Specific Gravity | 2.21g/cm3 | ||
| 1.6 | Hardness | 7 Mohs | ||
| 1.7 | Thermal Expansion | 0.5*10-6 | ||
2. |
Chemical Properties |
|||
| Grade A | Grade B | Grade C | ||
| 2.1 | SiO2 | >99.9% | >99.85% | >99.7% |
| 2.2 | Al2O3 | <100ppm | <150ppm | <0.05% |
| The finer the power,the higher the Al2O3,as powder is produced by ball mill with Alumina ball. | ||||
| 2.3 | Fe2O3 | <30ppm for grain | <60ppm | <0.05% |
| 2.4 | CaO | <30ppm | <60ppm | <0.02% |
| 2.5 | Na2O | <30ppm | <60ppm | <0.02% |
| 2.6 | K2O | <30ppm | <60ppm | <0.02% |
Electrofused Silica Sand
Foundry Casting
Company name: Lianyungang Chemsize International Trading Co., Ltd.
| Standard | |||||||
| 10-20 | 30-50 | 50-100 | -120 | -200 | -325 | ||
| Mesh | Microns | ||||||
| +8 | 2360 | <2 | |||||
| +12 | 1700 | 6-25 | |||||
| +16 | 1180 | 33-50 | |||||
| +20 | 850 | 25-45 | <1 | ||||
| +30 | 600 | 13 | 25-40 | ||||
| +40 | 425 | 32-45 | |||||
| +50 | 300 | 15-30 | <13 | ||||
| +70 | 212 | 30-60 | |||||
| +80 | 180 | 0-11 | <1 | ||||
| +100 | 150 | 28-51 | <10 | <1 | |||
| +140 | 106 | 4-16 | 7-13 | <10 | |||
| +200 | 75 | <2 | 10-15 | <10 | <3 | ||
| +325 | 45 | 14-20 | 15-30 | 4-11 | |||
| Pan | <3 | <2 | <1 | 45-55 | 70-80 | 86-97 | |
Lianyungang Chemsize International Trading Co., Ltd.
Fused Silica offers an extremely low coefficient of thermal expansion, consistent chemistry, and carefully controlled particle size distribution.
Fused Silica is widely used in various industries including thermal ceramic, refractory, investment casting, EMC, solar crucible, quartz marble, and powder coating.
Note: Particle size can be produced according to customer's special requirements.
Fused silica is a high purity quartz sand that has been melted to form glass. Its high volume stability, low volumetric expansion, and high purity make fused silica a versatile material for refractory applications, such as aluminum launders and other highly cyclical applications.
At Lianyungang Chemsize International Trading Co., Ltd., we strictly choose high purity silica sand (SiO2 > 99%) from local Donghai/Xinyi as our raw material. The silica sand is melted at a high temperature of 2000-2300 ºC, resulting in an amorphous silicon dioxide glassy ingot. After cooling, we further process the ingot into fused silica lumps, sand, and powder according to our customers' requirements.
Discover the exceptional quality of our Electrofused Silica Sand, available in various mesh sizes (30+50mesh, 50+100mesh, 200mesh, 325mesh) for Foundry Casting. Our product, also known as Fused Quartz, offers a range of applications including Rubber, Ceramic, and Casting. With ISO certification, our Fused Silica is a top choice for Refractory purposes, offering outstanding performance.
Choose from our selection of Fused Silica Cullet, Quarzglas, Fused Silica Powder, Fused Silica Flour, Fused Silica Lumps, Fused Silica Sand, Fused Silica Grains, Silica Powder, Quartz Powder, Quartz Sand, Quartz, Amorphous, Silicon Oxide, Castables, Motar, and Investment Casting.
Experience the excellence of Fused Silica Grit from Lianyungang Chemsize International Trading Co., Ltd.
Fused Silica is packaged in 25kg net plastic woven bags and placed on pallets.
Company name: 'Lianyungang Chemsize International Trading Co., Ltd.'
Check out our state-of-the-art fused silica factory and our rigorous quality control process. We offer a wide range of high-quality fused silica products, including electrofused silica sand in various mesh sizes for foundry casting. Our products are ISO certified and suitable for applications in rubber, ceramic, and casting industries. Choose from our selection of fused quartz, silica powder, silica sand, and more. Experience the superior performance of our refractory materials and invest in the best for your projects.
Company name: Lianyungang Chemsize International Trading Co., Ltd.
Fused Silica Sand is a high purity crystal silica product made through the electric fusion process. It is specially engineered into various forms such as lumps, cullet, ingots, sand, grain, granular, and powder flour. This product is designed for various applications including making PV fused silica crucible, thermal ceramic, refractory, EMC investment casting ceramic shell, and more.
For more information, please contact Lianyungang Chemsize International Trading Co., Ltd.
Are you looking for high-quality fused silica products? Look no further! Lianyungang Chemsize International Trading Co., Ltd. is here to meet your needs. Our fused silica products are perfect for various applications, offering exceptional performance and durability.
For all your fused silica product needs, trust Lianyungang Chemsize International Trading Co., Ltd. Contact us today for more information or to place an order!
Company Name: Lianyungang Chemsize International Trading Co., Ltd.
Chemsize, a leading manufacturer of Fused Silica (grains & powders), offers high-quality materials used in various industries such as Refractory, Investment Casting, Technical Ceramic, and EMC filler. Our Fused Silica materials have received positive feedback from all our customers.
Chemsize Fused Silica stands out with its exceptional properties. It has a higher fusion ratio, with Amorphous SiO2 up to 99.9%min, low iron content (30ppm max), and low impurities. As a result, our materials have a very low coefficient of thermal expansion, high resistance to thermal shock, and extremely low electrical conductivity. Our special blending and sieving process, along with the use of a Malvern Laser Particle Size Analyzer, ensures that we always supply our customers with the most suitable Fused Silica materials.
We produce our Fused Silica using a unique, proprietary electric-arc fusion technique. This results in Fused Silica of the purest quality in China, with over 99.9% SiO2. It is amorphous, with a low coefficient of thermal expansion, high resistance to thermal shock, and excellent size integrity made to ISO-certified standards. Our Fused Silica is inert, exhibiting excellent chemical stability and extremely low conductivity.
Our Fused Silica products have an extremely low thermal expansion coefficient, consistent chemistry, and carefully controlled particle size distribution. They are specially engineered grains and powders designed for use in foundry, refractory, investment casting, and other special applications.
In investment casting, our Teco-Sil Fused Silica is known for its volume stability. With its extremely low thermal expansion coefficient, it allows for the production of tight tolerance castings with easy shell removal.
Our standard package is a 25kg bag, with 48 bags per pallet or jumbag with a net weight of 1200kgs. We also offer tailored shipments for customers who prefer bulk bags of varying sizes.
Choose Chemsize Fused Silica for its superior quality and exceptional performance in a wide range of applications.
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