16,900 Optical Density Value 7
results from1,536 suppliers
ASTM E662nbs Smoke Density Chamber with ISO 5659
US$ 1000-9000 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1year
- Voltage: 220V Power 4kw
- The Light Source: 6.5V Incandescent Light
- Packing: Wooden Packing
- Standard: 2000*800*2000
HDPE Pipe Fitting Socket Fusion Butt Fusion Fitting SDR11 SDR17 Stub End HDPE Pipe Flange Adapter
US$ 0.2-2 / Piece
Min. Order:1000 Pieces
- After-sales Service: Online Service
- Warranty: 1 Year
- Material: HDPE
- Connection: Welding
- Usage: Connecting Pipe
- Feature: Corrosion Resistant
Kexint FTTH High Density Junction Box Rack Mounted 3u 96 Ports Sc Splitter Sliding Type Metal ODF Fiber Optic Patch Panel
US$ 45.82-51.32 / pieces
Min. Order:1 pieces
- Type: Fiber Optic Patch Panel
- Wiring Devices: ODF
- Certification: CE, ISO, RoHS, GS, CE/RoHS/ISO9001
- Condition: New
- Use: FTTX
- Color: White/Gray/Black
Refractory White Fused Silica Sand & Powder with Good Price
US$ 635-800 / Ton
Min. Order:1 Ton
- Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass
- Type: Quartz Stone
- Product Name: Quartz/Silica
- Shape: Sand or Powder
- Sample: Sample Could Be Provided
- Melting Point: 1750ºC
Factory Direct Sale Color Variable Pigment
US$ 1.98-3.25 / Gram
Min. Order:1 Gram
- CAS No.: 7631-86-9 13463-67-7
- Formula: Al2K2o6si
- EINECS: 231-545-4 236-675-5
- Colour: Multicolor
- Appearance: Powder
- Usage: Paint, Ceramic, Cosmetic, Plastic, Leather, Ink, Paper, Textile
3nh Hot Sale UV Light Color Spectrodensitometer Density Meter Densitometer
US$ 4580 / Piece
Min. Order:1 Piece
- After-sales Service: Maintenance and Repair Services
- Application: Industrial
- Warranty: > 1Year
- Detection Method: Spectrophotometer
- Advantage: High Sensitive
- Principle: Reflection
Standard Customized Clear Quartz Glass Tube
US$ 0.2-5 / Piece
Min. Order:1000 Pieces
- Certification: SGS
- Application: Chemical, Construction, Metallurgy, Ceramic, Casting, Glass
- Type: Quartz Tube
- MOQ: 1000PCS
- Samples: Free
- Lead Time: 10days
Commercial Use Large Window Auto Read Qr Codes Scanner
US$ 79-89 / Piece
Min. Order:1 Piece
- Network Scanning: Support Network
- Type: Tablet
- Interface Type: USB
- Scan Speed: 600cm Per Second
- Scan Element Type: CMOS
- Image Sensor: Illumination 650nm LED
Factory Customize POF Shrink Bags POF Bags for Shrink Packing Machine
US$ 0.006-0.0645 / Piece
Min. Order:5000 Pieces
- Material: POF
- Usage: Packaging Film, Logistics Film
- Type: Shrink Film
- Transparency: Transparent
- Hardness: Soft
- Processing Type: Blow Molding
Intelligent Cmyk-Color Spectrum Densitometer
Min. Order:1 Piece
- Application: Promotion
- Feature: Densitometer
- Material: Densitometer
- Shape: Densitometer
- Making Process: Densitometer
- Raw Materials: Densitometer
Concrete Graphite Block for Molds
US$ 50 / Piece
Min. Order:1 Piece
- Bulk Density: 1.82g
- Type: Graphite Mold
- Carbon Content: High-Carbon
- Grade: Industrial Grade
- Forming Way: Molded Graphite
- Crystal Morphology: Flake Graphite
Hua Wei Data Center Switch 32*400ge Qsfp-Dd AC Power and Fan CE9855-32dq-B Ethernet Network Switches Work with Cloudengine 16800 16800-X
US$ 6189-7735 / Piece
Min. Order:2 Pieces
- Communication Mode: Full-Duplex & Half-Duplex
- Type: Ethernet Switch
- Transmission Rate: 10/100/1000Mbps
- Ports: ≧48
- Model Number: CE9855-32dq-B
- Dimensions (W × D ×h, mm): 43.6 mm X 600 mm X 442 mm
Glass Bead for Blasting Abrasives and Road Marking
US$ 100-409 / Ton
Min. Order:5 Tons
- Reflective Material Type: Road Marking Glass Beads
- Material: Glassbead
- Application: Road Signs
- Color: Transparent
- Shape: Round and Smooth
- Density: 2.4-2.6g/cm3
Factory Wholesale Work Antistatic Cleanroom Hat Sanitary Men's and Women's Cap
US$ 0.5-2.5 / Piece
Min. Order:100 Pieces
- Certification: RoHS, ISO, CE
- Condition: New
- Waterproof: Waterproof
- Type: Cap
- Material: Polyester
- Usage: SMT Production Line, Computer Room, Combustible & Explosive Area
Factory Direct Sales Full Automatic Diesel DPF Fuel Heating DPF High Temperature Regeneration Equipment
Min. Order:1 Piece
- After-sales Service: Welcome After-Sales Consultation
- Warranty: Welcome After-Sales Consultation
- Type: DPF Intelligent Regeneration Equipment
- Standard: Standard
- Certification: CE, RoHS
- Condition: New
New Original 8port 16 Ports Xgpon Olt C600 C620 Olt
Min. Order:1 Piece
- Usage: Computer, Workstation, Server
- Type: Wired
- Support Network: Ethernet
- Information content: Data
- Certification: CE, ISO, RoHS
- Condition: New
Wholesale Optical Fiber Transceiver 10g SFP+ Sr 850nm 300m Module
US$ 13-22 / Piece
Min. Order:1 Piece
- Usage: Workstation, Server
- Type: Wireless
- Support Network: Ethernet
- Information content: Data
- Certification: SGS
- Condition: New
Biomaterial Intermediate Monomer L-Lactide (LLA) CAS No.: 4511-42-6
US$ 2-15 / kg
Min. Order:1 kg
- Powder: Yes
- Customized: Non-Customized
- Certification: ISO 9001
- Suitable for: Adult
- State: White Powder
- Purity: >99%
Industrial Grade Cupric Oxide Cu2o Copper Oxide CAS: 1317-38-0
US$ 6-9 / kg
Min. Order:1000 kg
- CAS No.: 1317-38-0
- Formula: Cuo
- EINECS: 215-269-1
- Classification: Copper Oxide
- Grade Standard: Industrial Grade
- Kind: Acidic Oxide
High Transparency Epoxy Resin for Optical Fiber Encapsulation
US$ 5.7-8.5 / kg
Min. Order:5 kg
- CAS No.: 61788-97-4
- Formula: C11h12o3n
- EINECS: Others
- Bonding Function: Instant Adhesive
- Morphology: Solvent
- Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing
Wholesale K9 365nm Narrow Bandpass Filter Optical Filter
US$ 10-59 / Piece
Min. Order:1 Piece
- After-sales Service: Support After-Sales Service
- Warranty: 2 Years
- Packing: Standard Package
- Standard: Customized
- Port: Yantian
- Production Capacity: 5000/Year
ST/PC Multimode Male to Female Fix Fiber Optic Attenuator
US$ 2-8 / Piece
Min. Order:1 Piece
- Certification: RoHS
- Condition: New
- Connector Type: ST/PC
- Fiber Type: Multimode
- Attenuation Value(dB): 01~30dB
- Material: Metal
20kw 32kw Digital Vet Dr X-ray Table Small Animal Xray Fluoroscopy Equipment Fixed Veterinary Dog X Ray Machine
US$ 13999-15999 / Piece
Min. Order:1 Piece
- Certification: CE
- Scale: Large
- Function: Veterinary Examinations
- Application: Animal Hospital
- Packing: Carton
- Standard: Export Standard Packaging
Manufacturer Supply CAS 8028-48-6 Orange Peel Sweet Oil/Orange Oil
US$ 5-10 / kg
Min. Order:10 kg
- CAS No.: 8028-48-6
- Formula: C15h22o
- EINECS: -
- Type: Synthesis Material Intermediates
- Appearance: Liquid
- Quality: Industrial
High Purity Heat Tempered Glass Tubes for Glass Blowing
US$ 0.68-3 / Piece
Min. Order:12 Pieces
- Refractoriness (℃): 1580< Refractoriness< 1770
- Feature: Long Time Materials
- Type: Quartz
- Shape: Pipe
- Material: Quartz
- Packing: Plywood Case
High Power 5W Sfh 4715A IR LED 850nm PCB
US$ 3.5-3.6 / Piece
Min. Order:600 Pieces
- LED Packaging Type: Chip
- Chip Material: InGaN
- Beam Angle: 120°
- Emitting Color: Red
- Base Material: Copper
- LED Chips: OSRAM
Ceramic Grade Silica Quartz Sand Powder From China
US$ 105-220 / Ton
Min. Order:1 Ton
- Certification: Natural Silica Mine
- Fineness: Customized
- Color: Natural Color
- Type: Natural Sand
- Sio2: >99.6%
- Fe2o3: 0.018%
Good for Sleep Lavender Oil Pure Essential Oil CAS 8000-28-0
US$ 80 / kg
Min. Order:1 kg
- Certification: ISO, FDA, HACCP, Kosher, Halal
- Assay Method: HPLC, UV
- Application Form: Injection, Tablet, Capsule
- Application: Food, Health Care Products, Medicine, Cosmetic
- State: Liquid
- Part Used: Flowers
High Purity Low Iron White Color Silica Sand Powder
US$ 105-220 / Ton
Min. Order:1 Ton
- Certification: Natural Silica Mine
- Fineness: Customized
- Color: Natural Color
- Type: Natural Sand
- Sio2: >99.6%
- Fe2o3: 0.018%
Bullet-Proof Glass/Ballistic Glass15mm 19mm for Safety Exporting America
US$ 8-10 / Square Meter
Min. Order:1 Square Meter
- After-sales Service: Return and Replacement, Onsite Inspection, Online
- Warranty: 1 Year
- Type: Bulletproof Glass
- Structure: Solid
- Moh's Hardness: 9
- Shape: Plate
850nm Evoa with Low Polarization Dependent Loss
US$ 120 / Piece
Min. Order:1 Piece
- Type: Fiber Optic Attenuator
- Wiring Devices: DDF
- Certification: ISO, RoHS
- Condition: New
- Customization: Customized Logo
- Quality Control: 100% Testing Before Shipping
Factory Wholesale Good Quality Plastics Resin Polymer Virgin GPPS Resin / General Purpose Polystyrene Granules / GPPS Plastic Raw Material
US$ 0.99-2.97 / kg
Min. Order:1000 kg
- Material: PS Plastic Raw Material Granule
- Usage: General Plastics, Engineering Plastics, Specialty Plastics
- Type: Virgin Plastic Raw Resin
- Application: Food Packaging
- Condition: 100% New
- Sample: Free
Molybdenum Plate with High Purity of 99.95%
US$ 40-1000 / Piece
Min. Order:1 Piece
- Application: Aviation, Electronics, Industrial, Medical, Chemical
- Standard: GB, ASTM
- Purity: >99.95%
- Alloy: Non-alloy
- Type: Molybdenum Plate
- Powder: Not Powder
Food Grade Nutrition Enhancer Antioxidant Powder E300 Vitamin Ascorbic Acid (VC)
US$ 3000-4000 / Ton
Min. Order:1 Ton
- CAS No.: 50-81-7
- Formula: C6h8o6
- EINECS: 200-066-2
- Packaging Material: Paper
- Storage Method: Keep in Dry and Ventilate Place
- Shelf Life: 36month
3000W 28kHz Ultrasonic Cleaner Aluminum Parts with Filter System
US$ 2650-2850 / Piece
Min. Order:1 Piece
- After-sales Service: One Year Video After-Sales Support
- Warranty: One Year Video After-Sales Support
- Application: Printing Industry
- Cleaning Media: Wet Cleaning
- Automation: Semi-automatic
- Cleaning Precision: General Industrial Cleaning
Prescription Sunglasses Eye Optical Lens Spectacle Lens
US$ 4.98-9.98 / pairs
Min. Order:100 pairs
- Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
- Age Group: Children, Adults
- Gender: Unisex
- Suitable for Face: All Face
- Material: Resin
- Type: Anti-Reflective Lens
DMF Free Non-Woven Paper Silica Gel Desiccant
US$ 0.005 / Piece
Min. Order:3000 Pieces
- Shape: Beads
- Drying Method: Static Drying
- Kind: Silica-Gel Desiccant
- Sorbent: Silica Gel
- Desiccant: Physical Desiccant
- Color: White
dB 9p Male to Open D-SUB with Tin Plated
US$ 0.45-3.5 / Piece/Pieces
Min. Order:200 Piece/Pieces
- Output: Component signal
- Applicaiton: Multimedia, Home Appliance, Speaker, Projector, Telephone, Microphone, Computer, HDTV
- Product Name: Electrical Cables
- Connector: Equivalent or Original Optional
- Conductor: Copper
- Cable Color: Per Requested
Kel-F Virgin PCTFE Rod with Quick Delivery
US$ 15 / Piece
Min. Order:10 Pieces
- Material: PCTFE
- Kind: Transparent Plastic Sheet
- Water Absorption: ＜0.01%
- Contraction Percentage: ＜0.4%
- Tensile Strength: 40-100 MPa
- Propeties: Chemical Resistance
The Best Price High-Quality Mineral Products Silica Fume Powder
Min. Order:100 kg
- CAS No.: 7631-86-9
- Formula: O2si
- EINECS: 231-545-4
- Material: Mineral
- Structure Feature: Floating Ball Filler
- Type: Structured Packing
