colloidal silica
Product(s)5 of 5
Min Order:1 piece
Industry:Electronic Components & Supplies
Material: High purity synthetic fused silica (fused quartz glass)
Lens Structure: Plano-Concave Single Element Negative Lens
Spectral Transmission Range: 185nm–2.1μm Deep UV to Near IR
Core Optical Function: Laser Beam Expansion & Divergent Shaping
Core Application Field: UV Laser Equipment, Spectroscopy, Semiconductor Inspection
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Min Order:1 unit
Industry:Machinery
Air inlet temp: 20-45°C
Oil Content: <=0.1PPM
Air consumption: <=7%
Pressure dew point: -40°C
Air inlet pressure: 0.6~1.0MPa
Pressure loss: ≤3% of inlet pressure
Place of origin: Hangzhou, China
Certification: CE CCC ISO9001
Power: AC 380V-50HZ/ AC220V-50HZ
Warranty: 1 year
Region:ZHEJIANG/HANGZHOU
Port:Ningbo, Shanghai, Guangzhou, Tianjin
Payment Method:T/T, L/C, Cash
Min Order:1 unit
Industry:Machinery
Air inlet temp: 20-45°C
Oil Content: <=0.1PPM
Air consumption: <=7%
Pressure dew point: -40°C
Air inlet pressure: 0.6~1.0MPa
Pressure loss: ≤3% of inlet pressure
Place of origin: Hangzhou, China
Certification: CE CCC ISO9001
Power: AC 380V-50HZ/ AC220V-50HZ
Warranty: 1 year
Region:ZHEJIANG/HANGZHOU
Port:Ningbo, Shanghai, Guangzhou, Tianjin
Payment Method:T/T, L/C, Cash
Unit Price:US $48000-55000 /set
Min Order:1 set
Industry:Minerals & Metallurgy
Color: as request
Warranty: 1 year
Motor Brand: Siemens
Motor Type: AC
Control System: PLC
Feeding Size: 20-45 mm
Output Size: 300-2500 mesh
Application: minerals powder grinding
After Sales Service: engineer online or abroad service
Sales Range: worldwide
Region:Shanghai/Shanghai
Port:Shanghai, Ningbo
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Min Order:1 unit
Industry:Machinery
Air inlet temp: 20-45°C
Oil Content: <=0.1PPM
Air consumption: <=7%
Pressure dew point: -40°C
Air inlet pressure: 0.6~1.0MPa
Pressure loss: ≤3% of inlet pressure
Place of origin: Hangzhou, China
Certification: CE CCC ISO9001
Power: AC 380V-50HZ/ AC220V-50HZ
Warranty: 1 year
Region:ZHEJIANG/HANGZHOU
Port:Ningbo, Shanghai, Guangzhou, Tianjin
Payment Method:T/T, L/C, Cash
Min Order:1 piece
Industry:Electronic Components & Supplies
Material: High Purity Fused Silica Quartz Glass
SiO₂ Purity: ≥99.99%
Outer Diameter (OD): 2mm – 300mm
Inner Diameter (ID): 1mm – 298mm
Standard Length: 10mm – 2000mm
Optical Grade: JGS1 / JGS2 / JGS3 (UV / UV-Vis / IR)
Surface Treatment: High-precision polishing, clear transparent finish
Tolerance: Standard ±0.5mm / Precision ±0.1mm
Customization: Full custom size, shape, and processing available
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Min Order:1 piece
Industry:Electronic Components & Supplies
Material: High Purity Fused Silica
SiO₂ Purity: ≥99.99%
Density: 2.20 g/cm³
Refractive Index: 1.458 @ 587.6nm
Thermal Expansion Coefficient: 5.5 × 10⁻⁷ /°C
Softening Point: 1730°C
Annealing Point: 1180°C
Continuous Working Temperature: 1100°C
Instant Temperature Resistance: 1300°C
Transmittance Range: 185nm–3500nm
Average Transmittance: >90%
Surface Quality: 60/40, 40/20, 20/10
Custom Shapes: Round, square, rectangular, oval, irregular special outlines
Processing: Custom cutting, drilling, slotting, chamfering, double-sided polishing
Optional Coating: AR anti-reflection, UV transmission coating
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Min Order:1 piece
Industry:Electronic Components & Supplies
Material: N-BK7 Optical Glass / Fused Silica
Lens Structure: Plano-Convex & Plano-Concave Cylindrical
Surface Coating: Uncoated Bare Optical Surface
Spectral Range: N-BK7:400–1100nm; Fused Silica:185–2100nm
Surface Quality: Standard 60-40 Scratch-Dig, Upgradeable 40-20
Application Scenarios: Laser scanning metrology, line scan machine vision, UV laser marking, semiconductor inspection, lab
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Unit Price:US $600 /unit
Min Order:1 unit
Industry:Machinery
Air inlet temp: ≤60°C
Cooling way: Air-cooled
Ambient temp: ≤50°C
Pressure dew point: 2~10°C
Air inlet pressure: 0.6~1.6MPa
Heat exchanger: plate-fin heat exchanger
Place of origin: Hangzhou, China
Capacity: 6.5m3/min
Warranty: 18 months
Color: depend on requirement
Region:ZHEJIANG/HANGZHOU
Port:Ningbo, Shanghai, Guangzhou, Tianjin
Payment Method:T/T, L/C, Cash