T: +86-518-85528012
E: nick@luverrequartz.com
E: nick@luverrequartz.com
1st floor Runlian industrial center No. 116 QuFeng Rd., Haizhou Economic and technological development zone Lianyungang City, Jiangsu Province, China 222062
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5-2500ml quartz crucible
The 5-2500ml quartz crucible is made of high-purity quartz sand, which has the advantages of high temperature resistance, low thermal expansion coefficient, and stable chemical properties.
LUVERRE quartz
99.99%
Inner with Vacuum PVC bag and then wrapped with air bubble film, outer with wooden box.
as per customer's requirement
5-2500ml quartz crucible
The 5-2500ml quartz crucible is made of high-purity quartz sand, which has the advantages of high temperature resistance, low thermal expansion coefficient, and stable chemical properties. Suitable for laboratory high-temperature burning, melting samples, and industrial production, with diverse specifications to meet different capacity requirements, it is an ideal vessel for high-temperature experiments and industrial processing.
As a professional quartz product manufacturer, we provide customized production services for a full range of quartz crucibles from 5ml to 2500ml. Using high-purity quartz material (SiO ₂ content ≥ 99.99%), precision machining and strict quality control ensure that the product maintains excellent performance under extreme conditions such as high temperature, corrosion, and thermal shock.
Core product advantages
1. Excellent material performance
-High purity material: using natural crystal powder or synthetic high-purity quartz sand, with extremely low impurity content (Fe, K, Na, etc. ≤ 0.001%)
-Excellent thermal stability: softening point up to 1730 ℃, short-term use temperature of 1200 ℃, thermal expansion coefficient of only 5.5 × 10 ⁻⁷/℃
-Strong chemical inertness: resistant to most acidic corrosion except hydrofluoric acid and hot phosphoric acid, does not contaminate the sample
-Excellent optical performance: transmittance of over 93% (UV to IR band)
2. Precision manufacturing process
-Integrated molding technology: reduces seams and weak points, improves structural integrity
-Surface fine treatment: Inner wall smoothness Ra ≤ 0.2 μ m, reducing sample adhesion
-Uniform wall thickness control: The tolerance is controlled within ± 0.1mm to ensure uniform heat distribution
-Multiple process options: transparent, semi transparent, opaque processing to meet different application needs
Specifications, Dimensions, and Customization Services
Standard Capacity Range
-Small series: 5ml, 10ml, 15ml, 25ml, 50ml
-Medium Series: 100ml, 150ml, 250ml, 500ml
-Large series: 1000ml, 1500ml, 2000ml, 2500ml
Customizable parameters
-Size specifications: Diameter, height, and wall thickness can be adjusted with an accuracy of 0.1mm
-Shape design: cylindrical, conical, square, special shaped
-Structural features: flat bottom, round bottom, with cover, with handle, multi-layer structure
-Surface treatment: sanding, polishing, scale marking, special coating
-Accessories: Customized cover, bracket, and handling tools
Key issues to be addressed
1. High temperature processing challenges
-Problem: Metal or ceramic crucibles contaminate samples at high temperatures and have a short lifespan
-Solution: Quartz crucible maintains chemical stability at 1200 ℃ to ensure sample purity
2. Precise experimental requirements
-Problem: Standard size does not match special experimental setup
-Solution: Millimeter level precision customization, perfectly adapted to various instruments
3. Difficulties in cost control
-Problem: Imported quartz products are expensive and have long delivery cycles
-Solution: Directly manufacturing price advantages, shortening the supply chain, and reducing costs by 30-50%
4. Special application requirements
-Problem: Standard products cannot meet special process requirements
-Solution: Customize material ratio and structural design according to application scenarios
Main application areas
laboratory research
-Chemical analysis: sample ashing, melting treatment
-Materials Science: Crystal Growth, Powder Sintering
-Geological testing: ore decomposition, XRF analysis
-Environmental monitoring: Pre treatment for heavy metal detection
industrial production
-Semiconductor manufacturing: silicon wafer cleaning, high-temperature diffusion
-Photovoltaic industry: Polycrystalline silicon purification, quartz boat supporting facilities
-Optical processing: glass melting, fiber preform
-Special metallurgy: precious metal refining, rare earth extraction
Emerging fields
-Lithium battery material: High temperature sintering of positive electrode material
-Nuclear industry: radioactive sample processing
-Biopharmaceuticals: High temperature sterilization, determination of drug ash content
Why choose us?
1.We are more experienced.
We have over 18 years production experience of quartz items.
2.We are more efficient.
We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.
3.Our quality is more guaranteed.
We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.
Application case (anonymous)
Case 1: European Materials Research Institute
-Requirement: A special conical quartz crucible for high-temperature crystal growth, with an ultra smooth inner wall and a capacity of 800ml
-Solution: Customized design of 55 ° cone angle structure, polished inner wall to Ra 0.1 μ m, and added side wall reinforcement ribs
-Result: The success rate of crystal growth increased by 25%, and the service life was extended by 3 times
Case 2: Japanese photovoltaic companies
-Requirement: Quartz crucible for supporting polycrystalline silicon ingot furnace, with extremely high dimensional stability requirements
-Solution: Using a special quartz sand formula, optimizing annealing process, and controlling thermal deformation rate<0.05%
-Result: The qualified rate of silicon ingots increased by 18%, saving 1.2 million yuan in consumables costs annually
Case 3: Environmental Testing Laboratory in the United States
-Requirement: Bulk purchase of crucibles of different specifications, requiring fast delivery and cost control
-Solution: Provide eight standard product combinations of 5-500ml to optimize packaging and reduce transportation costs
-Result: Procurement costs reduced by 35%, delivery time shortened from 45 days to 20 days
We not only provide quartz crucible products, but also offer customers complete material processing solutions. From technical consultation, customized design to bulk supply and after-sales support, we are fully involved to ensure that each crucible can perfectly match the application needs of customers.
Whether you need standard specification quartz crucibles or customized designs with special application requirements, our engineering team is happy to provide you with professional advice and solutions. Please provide your specific requirements, and we will reply with a detailed plan and quotation within 24 hours.
Luverre Quartz manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more. We can meet all kinds of customized requirements for quartz glass products.
5-2500ml quartz crucible
The 5-2500ml quartz crucible is made of high-purity quartz sand, which has the advantages of high temperature resistance, low thermal expansion coefficient, and stable chemical properties. Suitable for laboratory high-temperature burning, melting samples, and industrial production, with diverse specifications to meet different capacity requirements, it is an ideal vessel for high-temperature experiments and industrial processing.
As a professional quartz product manufacturer, we provide customized production services for a full range of quartz crucibles from 5ml to 2500ml. Using high-purity quartz material (SiO ₂ content ≥ 99.99%), precision machining and strict quality control ensure that the product maintains excellent performance under extreme conditions such as high temperature, corrosion, and thermal shock.
Core product advantages
1. Excellent material performance
-High purity material: using natural crystal powder or synthetic high-purity quartz sand, with extremely low impurity content (Fe, K, Na, etc. ≤ 0.001%)
-Excellent thermal stability: softening point up to 1730 ℃, short-term use temperature of 1200 ℃, thermal expansion coefficient of only 5.5 × 10 ⁻⁷/℃
-Strong chemical inertness: resistant to most acidic corrosion except hydrofluoric acid and hot phosphoric acid, does not contaminate the sample
-Excellent optical performance: transmittance of over 93% (UV to IR band)
2. Precision manufacturing process
-Integrated molding technology: reduces seams and weak points, improves structural integrity
-Surface fine treatment: Inner wall smoothness Ra ≤ 0.2 μ m, reducing sample adhesion
-Uniform wall thickness control: The tolerance is controlled within ± 0.1mm to ensure uniform heat distribution
-Multiple process options: transparent, semi transparent, opaque processing to meet different application needs
Specifications, Dimensions, and Customization Services
Standard Capacity Range
-Small series: 5ml, 10ml, 15ml, 25ml, 50ml
-Medium Series: 100ml, 150ml, 250ml, 500ml
-Large series: 1000ml, 1500ml, 2000ml, 2500ml
Customizable parameters
-Size specifications: Diameter, height, and wall thickness can be adjusted with an accuracy of 0.1mm
-Shape design: cylindrical, conical, square, special shaped
-Structural features: flat bottom, round bottom, with cover, with handle, multi-layer structure
-Surface treatment: sanding, polishing, scale marking, special coating
-Accessories: Customized cover, bracket, and handling tools
Key issues to be addressed
1. High temperature processing challenges
-Problem: Metal or ceramic crucibles contaminate samples at high temperatures and have a short lifespan
-Solution: Quartz crucible maintains chemical stability at 1200 ℃ to ensure sample purity
2. Precise experimental requirements
-Problem: Standard size does not match special experimental setup
-Solution: Millimeter level precision customization, perfectly adapted to various instruments
3. Difficulties in cost control
-Problem: Imported quartz products are expensive and have long delivery cycles
-Solution: Directly manufacturing price advantages, shortening the supply chain, and reducing costs by 30-50%
4. Special application requirements
-Problem: Standard products cannot meet special process requirements
-Solution: Customize material ratio and structural design according to application scenarios
Main application areas
laboratory research
-Chemical analysis: sample ashing, melting treatment
-Materials Science: Crystal Growth, Powder Sintering
-Geological testing: ore decomposition, XRF analysis
-Environmental monitoring: Pre treatment for heavy metal detection
industrial production
-Semiconductor manufacturing: silicon wafer cleaning, high-temperature diffusion
-Photovoltaic industry: Polycrystalline silicon purification, quartz boat supporting facilities
-Optical processing: glass melting, fiber preform
-Special metallurgy: precious metal refining, rare earth extraction
Emerging fields
-Lithium battery material: High temperature sintering of positive electrode material
-Nuclear industry: radioactive sample processing
-Biopharmaceuticals: High temperature sterilization, determination of drug ash content
Why choose us?
1.We are more experienced.
We have over 18 years production experience of quartz items.
2.We are more efficient.
We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.
3.Our quality is more guaranteed.
We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.
Application case (anonymous)
Case 1: European Materials Research Institute
-Requirement: A special conical quartz crucible for high-temperature crystal growth, with an ultra smooth inner wall and a capacity of 800ml
-Solution: Customized design of 55 ° cone angle structure, polished inner wall to Ra 0.1 μ m, and added side wall reinforcement ribs
-Result: The success rate of crystal growth increased by 25%, and the service life was extended by 3 times
Case 2: Japanese photovoltaic companies
-Requirement: Quartz crucible for supporting polycrystalline silicon ingot furnace, with extremely high dimensional stability requirements
-Solution: Using a special quartz sand formula, optimizing annealing process, and controlling thermal deformation rate<0.05%
-Result: The qualified rate of silicon ingots increased by 18%, saving 1.2 million yuan in consumables costs annually
Case 3: Environmental Testing Laboratory in the United States
-Requirement: Bulk purchase of crucibles of different specifications, requiring fast delivery and cost control
-Solution: Provide eight standard product combinations of 5-500ml to optimize packaging and reduce transportation costs
-Result: Procurement costs reduced by 35%, delivery time shortened from 45 days to 20 days
We not only provide quartz crucible products, but also offer customers complete material processing solutions. From technical consultation, customized design to bulk supply and after-sales support, we are fully involved to ensure that each crucible can perfectly match the application needs of customers.
Whether you need standard specification quartz crucibles or customized designs with special application requirements, our engineering team is happy to provide you with professional advice and solutions. Please provide your specific requirements, and we will reply with a detailed plan and quotation within 24 hours.
Luverre Quartz manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more. We can meet all kinds of customized requirements for quartz glass products.
