2024 Fused Quartz Sand Price

• Certification: ISO
• 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%
• Model NO.: 10-20mesh, 20-50, 30-50, 50-100, 200mesh 325mesh
• Amorphous Sio2: >99%
• Quartz Sio2: <0.1%
• Cristobalite Sio2: <0.1%
• Transport Package: Paper Bag, Plastic Bag, Jumbo Bag, Pallet
• Specification: SiO2>99.9%
• Trademark: Chemsize
• Origin: China Lianyungang
• HS Code: 32074000
• Production Capacity: 10000mt/Year

Product Description

Lianyungang Chemsize International Trading Co., Ltd. offers top-quality 2024 Fused Quartz Sand at competitive prices. Trust us for premium fused silica products!

Product Description

2024 Fused Quartz Sand Price

High-quality Grade A fused silica sand & powder for various industrial applications. Transparent, dust-free, and high purity. Ideal for ceramics, foundries, and more.

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/cm^3
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%

Particle Size Distribution

Discover the best quality 2024 Fused Quartz Sand at competitive prices from Lianyungang Chemsize International Trading Co., Ltd. Perfect for various industrial applications.

		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

Fused Silica Product Description

Fused Silica

Pan designates the percentage of fused silica passing the last reported screen for each size.

Special Features:

• Extremely low coefficient of thermal expansion


• Consistent chemistry


• Carefully controlled particle size distribution

Applications:

• Thermal ceramic industry


• Refractory industry


• Investment casting


• EMC applications


• Solar crucible manufacturing


• Quartz marble production


• Powder coating industry

Available Sizes:

• 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...

The particle size can be produced according to customer's special requirements.

For more information, contact Lianyungang Chemsize International Trading Co., Ltd.

Third Party Test Report

Production Process

Fused Silica Production Process

Welcome to Lianyungang Chemsize International Trading Co., Ltd.

At Lianyungang Chemsize, we specialize in the production of high-purity fused silica, a versatile material ideal for refractory applications. Our fused silica is made from locally sourced high-purity silica sand (SiO2 > 99%) from Donghai/Xinyi. Through a meticulous process of melting the silica sand at temperatures between 2000-2300 ºC, we create amorphous silicon dioxide glassy ingots that are further processed into fused silica lumps, sand, and powder to meet our customers' specific needs.

Key Features:

• High volume stability


• Low volumetric expansion


• High purity (SiO2 > 99%)

Benefits:

• Excellent for aluminum launders and other highly cyclical applications


• Versatile material with a wide range of uses


• Customizable products tailored to customer requirements

Detailed Photos

Discover premium 2024 Fused Quartz Sand at competitive prices from Lianyungang Chemsize International Trading Co., Ltd. Perfect for various industrial applications.

Packaging & Shipping

Fused Silica Package and Delivery: 25kg Net Plastic Woven Bags, Palletized. Supplier: Lianyungang Chemsize International Trading Co., Ltd.

Explore our 2024 Fused Quartz Sand for top-quality industrial applications. High purity, transparent, and dust-free for ceramics, foundry, and more.

Fused Silica Product Description

Fused Silica Making Process

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 material is then specially engineered into various forms such as lumps, cullet, ingots, sand, grain, granular, and powder flour. These forms are designed for manufacturing PV fused silica crucibles, thermal ceramics, refractories, EMC investment casting ceramic shells, and more.

Fused Silica Sand Appearance and Specifications:

• Must not contain any unfused parts.


• Should not have any foreign materials like string, plastic, carbon, wood, metal, or other contaminants.


• Only conditional black dots are allowed; all other color dots are prohibited.


• Black spot diameter should not exceed 2mm.


• Total black dots quantity should be less than 10 per square meter when opening the big bag.

For any inquiries, please contact Lianyungang Chemsize International Trading Co., Ltd.

Chemsize Fused Silica

Lianyungang Chemsize International Trading Co., Ltd. is a leading manufacturer of Fused Silica grains and powders. Our Fused Silica materials are used in industries such as Refractory, Investment Casting, Technical Ceramic, and EMC filler. With a fusion ratio of up to 99.9% Amorphous SiO2, low iron content (30ppm max), and minimal impurities, our materials offer low thermal expansion, high thermal shock resistance, and low electrical conductivity.

Our unique electric-arc fusion technique produces Fused Silica of the highest quality in China, with over 99.9% SiO2 content. This amorphous material has excellent chemical stability, extremely low conductivity, and meets ISO-certified standards. Chemsize Fused Silica is specially engineered for foundry, refractory, investment casting, and other specialized applications.

Applications of Fused Silica include making crucibles for solar cell production, rollers and tools in the glass industry, technical ceramics, ceramic slurry for investment casting, and more. Our products are available in various forms such as precast shapes, big blocks, ramming mixes, and resin fillers.

For investment casting, Teco-Sil offers volume stability and tight tolerance castings due to its low thermal expansion coefficient. Our standard packaging includes 25kg bags, 48 bags per pallet, or jumbags with a net weight of 1200kgs. We also offer tailored shipments for customers requiring bulk bags of different sizes.

Choose Chemsize Fused Silica for superior performance in high-temperature applications, thermal resistance, and insulative properties. Experience the quality and reliability of our products for your specific industry needs.

Introducing Chemsize Fused Silica

Chemsize Fused Silica is a leading supplier of raw materials and machinery for investment casting processes, with over 30 years of experience. Our Fused Silica flour offers numerous advantages over traditional Zircon Flour:

• Better particle shape for improved primary slurry quality


• Reduced material consumption due to lower density


• Increased permeability and porosity for better shell quality


• Easier knock-out and shell removal process


• Consistent quality and sustainability


• Competitive pricing at US$0.56/kg FOB LIANYUNGANG PORT

Application Areas:

Our Fused Silica products are ideal for use in induction furnace lining ramming materials, including acidic, neutral, and alkaline ramming materials. These materials are widely used in coreless medium frequency furnaces and core induction furnaces for melting various metals and alloys.

FAQ:

Q1: Can I have a sample order for fused silica products?

A: Yes, we offer free samples shipped by ***/FEDEX/DHL. Mixed samples are acceptable.


Q2: What is the lead time?

A: Samples can be sent within 3-5 days. Orders under 100mt are typically delivered within 15 days.


Q3: Is there a minimum order quantity for fused silica sand?

A: No, but lower quantities may result in higher average costs.


Q4: How are the goods shipped and what is the delivery time?

A: Shipping methods vary, and delivery times depend on the location.