| Certification: | ISO |
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| Application: | Rubber, Ceramic, Casting |
| 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% |
| Al2O3: | <0.03% |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Lianyungang Chemsize International Trading Co., Ltd. offers top-quality Fused Silica Sand 1-3mm Mesh. We provide superior service and unmatched quality!
Discover Grade A Fused Silica Sand 1-3mm Mesh from Lianyungang Chemsize International Trading Co., Ltd. - your top supplier for high-quality silica sand and powder.
| 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 |
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| 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% |
Key properties of Fused Silica Sand 1-3mm Mesh from Lianyungang Chemsize: Thermal conductivity: 1.3 W/m*K (20°C), Dielectric constant: 3.8 (1MHz, 20°C), Electrical conductivity: 3 μs/cm, Particle Size Distribution.
| 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 | |
Pan designates the percentage of fused silica passing the last reported screen for each size.
0-1mm, 1-3mm, 3-5mm, 0.2-0.5mm, 0.1-0.5mm, 0.212-0.425mm, 0.125-0.212mm, -0.044mm, -0.045mm, -10mesh, 10-20mesh, 30-50mesh, 50-100mesh, -100mesh, -150mesh, -270mesh, 30-60mesh, 60-120mesh, 40-70mesh, 70-140mesh, 100-200mesh, 120F, 200mesh, 325mesh, 400mesh, 600mesh, 800mesh, 1250mesh, etc. Particle size can be produced as per customer's special requirement.
For more information, contact Lianyungang Chemsize International Trading Co., Ltd.
Discover our high-quality fused silica products, meticulously crafted to meet your refractory needs.
Our fused silica is produced by melting high purity silica sand at temperatures ranging from 2000-2300 ºC, resulting in amorphous silicon dioxide glassy ingots. These ingots are then processed into fused silica lumps, sand, and powder according to customer specifications.
Experience the superior quality and performance of our fused silica products. Contact us today to place your order!
Fused Silica Sand 1-3mm Mesh for high clarity pictures. Supplier of top-quality quartz sand grains for various applications.
Fused Silica Sand Mesh 1-3mm in 25kg plastic woven bags, palletized for delivery. Supplier: Lianyungang Chemsize International Trading Co., Ltd.
Explore our factory and quality control pictures of Fused Silica Sand 1-3mm Mesh. We are a leading supplier of high-quality silica sand products.
Fused Silica is produced using high purity crystal silica from China Donghai-Xinyi. It is electrically fused at temperatures ranging from 1800-2000ºC to create amorphous Silicon dioxide. The resulting material is engineered into various forms such as lumps, cullet, ingots, sand, grain, granular, and powder flour. These forms are ideal for manufacturing PV fused silica crucibles, thermal ceramics, refractories, EMC investment casting ceramic shells, and more.
For any inquiries, please feel free to contact us!
Chemsize, a leading manufacturer of Fused Silica grains and powders, offers high-quality materials for various industries such as Refractory, Investment Casting, Technical Ceramic, and EMC fillers. Our Fused Silica materials are known for their exceptional purity, low thermal expansion coefficient, and excellent thermal shock resistance.
Our proprietary electric-arc fusion technique ensures that our Fused Silica is over 99.9% SiO2, with low iron content and minimal impurities. The materials are carefully processed to maintain consistent chemistry and particle size distribution, making them ideal for foundry, refractory, and investment casting applications.
Key Features of Chemsize Fused Silica:
Applications of Fused Silica:
Whether you need Fused Silica for investment casting, refractory applications, or specialized uses, Chemsize offers a range of products tailored to meet your requirements. Contact us today to learn more about our Fused Silica offerings.
Standard Packaging: 25kg bags, 48 bags per pallet, or jumbo bags with a net weight of 1200kgs. Custom packaging options are available upon request.
Chemsize Fused Silica is a leading supplier of raw materials and machinery for investment casting, with over 30 years of experience. Our Fused Silica flour offers numerous advantages over traditional Zircon Flour:
Our Fused Silica is ideal for use in induction furnace lining ramming material, offering high purity and reliable performance. It is widely used in various industries, including melting grey cast iron, alloy steel, stainless steel, and copper alloys.
Q1. Can I request a sample order for fused silica products?
A: Yes, we offer free samples shipped by ***/FEDEX/DHL.
Q2. What is the lead time for samples and bulk orders?
A: Samples can be sent within 3-5 days, while bulk orders typically ship within 15 days for quantities up to 100mt.
Q3. Is there a minimum order quantity for fused silica sand?
A: No, there is no MOQ, but lower quantities may incur higher average costs.
Q4. How are the goods shipped and what is the delivery time?
A: Goods are shipped promptly, and delivery times vary based on location.
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