fused magnesia
Product(s)7 of 7
Min Order:1 piece
Industry:Electronic Components & Supplies
Processable Material: Sapphire, Fused Silica, BK7 Optical Glass
Core Service: Full Custom CNC Machining, Grinding & Polishing
Feature: Custom Optical Coating, Prototype & Mass OEM Production
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Turnover:USD 3 - 5 million per year
Imports:USD 5 - 7 million per year
Export:USD 3 - 5 million per year
Min Order:1 piece
Industry:Electronic Components & Supplies
Material: 99.999% high purity fused silica SiO2
Custom OD Range: 100mm - 600mm
Custom Wall Thickness: 4mm - 20mm
Max Single Tube Length: 2200mm
MOQ: 1 piece
Lead Time: 15 days
Port: Shenzhen Port
Payment: T/T, L/C, Western Union
Unit: piece
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:Electrical Equipment & Supplies
Color: White
Current: 13A/5A/3A
Voltage: 250V
Region:Zhejiang/Fuyang
Payment Method:T/T, L/C, Cash
Min Order:1 piece
Industry:Electrical Equipment & Supplies
Color: White/Black
Current: 3A 5A
Voltage: 250V
Region:Zhejiang/Fuyang
Payment Method:T/T, L/C, Cash
Min Order:20 metric ton
Industry:Chemicals
Color: Off-White
Other Name: DBM
Chemical formula: MgO
Molecular weight: 40.3044
CAS No.: 1309-48-4
Density: 3.58 g/cm3（25℃）
Appearance: Off-white
Water soluble: 6.2 mg/L (0℃)
Melting point: 2,852℃ (5,166 °F; 3,125 K)
Packing: PP+PE 1000/1250kg
Loading Port: Dalian
Certificate: ISO, SGS, CIQ, CCIC, Intertek
Terms of Payment: T/T, L/C, Western Union, MoneyGram, Paypal
Region:Liaoning/Dalian
Port:Dalian, Qingdao, Tianjin, Huangpu
Payment Method:T/T, L/C, MoneyGram, Credit Card, PayPal, Westem Union, Cash
Min Order:20 metric ton
Industry:Chemicals
Color: Off-White
Other Name: FM
Chemical formula: MgO
Molecular weight: 40.3044
CAS No.: 1309-48-4
Density: 3.58 g/cm3（25℃）
Appearance: Off-white
Water soluble: 6.2 mg/L (0℃)
Melting point: 2,852℃ (5,166 °F; 3,125 K)
Packing: PP+PE 1000/1250kg
Loading Port: Dalian
Certificate: ISO, SGS, CIQ, CCIC, Intertek
Terms of Payment: T/T, L/C, Western Union, MoneyGram, Paypal
Region:Liaoning/Dalian
Port:Dalian, Qingdao, Tianjin, Huangpu
Payment Method:T/T, L/C, MoneyGram, Credit Card, PayPal, Westem Union, Cash
Min Order:1 piece
Industry:Telecommunications
Splitter Type:: Blockless type PLC Splitters
widely used in:: PON (EPON, GPON, and future PON) networks
operating wavelengths:: 1260nm – 1650nm
Capacity:: 1xN and 2xN
Connector:: SC/LC/FC/ST
polishing:: PC/UPC/APC polishing
cable lengths:: customized
Region:Zhejiang/Cixi
Port:Ningbo, Shanghai
Payment Method:T/T, L/C, MoneyGram, Westem Union
Min Order:1 piece
Industry:Telecommunications
Splitter Type:: LGX type PLC Splitters
widely used in:: PON
operating wavelengths:: 1260nm – 1650nm
Capacity:: 1xN and 2xN
Connector:: SC/LC/FC/ST
LGX Boxed PLC Splitters: standard LGX Metal/Plastic Box
Single/Duel PLC Splitter in LGX Box: LGX Box with 2 x 2/4/8 PLC Splitters
Region:Zhejiang/Cixi
Port:Ningbo, Shanghai
Payment Method:T/T, L/C, MoneyGram, Westem Union
Min Order:1 piece
Industry:Electronic Components & Supplies
Material: UV Grade High Purity Fused Silica
Coating: Double-sided Deep UV AR Anti-reflection Coating
Available Shape: Round / Square / Rectangular / Custom CNC Machined
Custom Service: OEM Size, Custom AR Coating Wavelength, Precision CNC Polishing
Application: UV Spectroscopy, Lab UV Testing Instrument, Semiconductor UV Inspection, Water Quality UV Monitor
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 / Quartz Glass
Processing Method: CNC Machining, Grinding, Polishing
Custom Service: Drawing‑to‑Part OEM, Prototype & Mass Production
Key Features: UV‑Transparent, High‑Temperature Resistant, Anti‑Corrosion
Typical Applications: Semiconductor, UV‑Optics, High‑Temperature Equipment
Coating Option: AR Coating Available Upon Request
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: Sapphire/Fused Silica/BK7/ZnS
diameter_range: 5‑300 mm
geometry: Hemispherical / Custom Dome
available_coating: AR, BBAR, IR‑AR
moq: 1 piece(prototype)
application: ROV, AUV, Subsea underwater camera
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, UV anti-reflection, IR 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:5 piece
Industry:Electronic Components & Supplies
Material:: Fused silica / colored optical glass dual options
Core Function: Broadband UV-IR band spectrum transmission & stray light blocking
Available Coatings: Broadband AR anti-reflection coating, conductive ITO coating
Typical Peak Transmittance: Over 90% within designated passband
Working Spectrum: Cover UV, visible and near-infrared wavebands
Customization: Size, thickness, edge blackening, custom spectral bandwidth
Warranty Support: 3-year quality warranty for standard specifications
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:Electrical Equipment & Supplies
Color: White
Current: 13A/5A/3A
Voltage: 250V
Region:Zhejiang/Fuyang
Payment Method:T/T, L/C, Cash