Welcome to ECOL - Join Free - Sign In
933 - 951 Results for

refined 99 6 min oxalic acid

Found 966926 Products
optical brightener OBA
... -39-3MFC24H16N2MW332AppearanceGreenish yellow crystalline powderMelting Point230±2 deg.cPurity99.0%(min)pplication: mainly be used in whitening of polyester and plastic ...
Supplier: Wealthing(Tianjin) International Trade Co., Ltd. [China Manufacturers]
stainless steel toilet partition door lock
Toilet partition door lock 1.Non-corrosive,acid-resistance 2.Material: stainless steel 3.Widely use in toilet ... resistance, 4. Chemical proof, 5. Wear resistance, Firm, Crashworthy, 6. It is acid and alkali approved.7. OEM Small order accepted8. Ensure ...
Supplier: Ningbo Yinzhou Rongli Metal Product Co., Ltd. [China Manufacturers]
125L Portable mini Electric Concrete Mixer
... hourDrum Thickness( mm)Quantity / 20'/40'HQMotor Wire, Power EW5125125L26.6/minS6 30%upper/lower 1.25/1.8mm110/264PCS100% copper ...
Supplier: Wulian County Hongyu Machinery Co., Ltd. [China Manufacturers]
Sanitiary Manul Butterfuly Valve
... to max. Pressure 10Pa)(5)Working temperature:-30 - +150deg.C(6)Min order: 100pcs(7)Delivery time: 15 days after receiving your ...
Supplier: Wenzhou Yodsn Fluid Equipment Co., Ltd. [China Manufacturers]
Jazz Figures, Music Statue, Jazz Statue
Jazz Figures, Music Statue, Jazz Statue Best Jazz Statue Factory in China Jazz Figures, Music Statue, Jazz StatueBest Jazz Statue Factory in China 1) Best Quality And Price2) Resin Material3) Different Styles And Sizes4) Good Packing with Foam 1PCS/CTN5)CBM: 0.09/CBM6) Min order: 2 PCS per Style7) Delivery time: 5-7 Days, We have Stock Jazz Figures, Music Statue, Jazz Statue
Supplier: Yiwu Commodity Import And Export Co., Ltd. [China Manufacturers]
Small Travel Garment Steamer and Iron (Plancha a vapor)
... . Preheating time of less than 90s 4. Steam: about 20ml/min GENERAL SPECIFICATION- Model/Modelo: YJ-3048E- Specifications/Especificaciones: 230V/50HZ ... - Normal rated current/Corriente: 3.7A- Using time/Duración: 6 min- Pre heating time/Tiempo de precalentamiento: less than 90sELECTRIC SPECIFICATION ... )- Product size/Dimensión del producto: 14.7 x 8.6 x 21 cm- Inner box size/Caja del producto: 13 ...
Supplier: Yejen Appliances (Shenzhen) Limited [China Manufacturers]
refrigerator control board
... ,Immersion gold Inmersion Silver/Gold,Osp,Gold Plating9Copper thickness0.5oz Min.,5.0oz Max10Solder mask colorgreen/black/white/red/blue/yellow11Inner ...
Supplier: Shenzhen ZLX Technology Co., Ltd. [China Manufacturers]

Pcba OEM Service

Jun 20, 2012
Pcba OEM Service
... ,FCC,Rohs Approval5) Nitrogen gas reflow soldering technology for SMT.6) High Standard SMT&Solder Assembly Line7) High density interconnected board ...
Supplier: Hangzhou Singo Tech Co., Ltd. [China Manufacturers]
Double side PCB - car parts
... ,Immersion gold Inmersion Silver/Gold,Osp,Gold Plating9Copper thickness0.5oz Min.,5.0oz Max10Solder mask colorgreen/black/white/red/blue/yellow11Inner ...
Supplier: Shenzhen Moko Technology Ltd. [China Manufacturers]
Double side pcb with high quality
... ,FR4 Halogen Free,Aluminum, Ceramic, Rogers,F4B,Teflon3Board thickness0.2mm-6.0mm4Max.finished board side550mm*1100mm(single-sided)550mm*640mm(multilayer ...
Supplier: Shenzhen Yuzhixiang Electronics Co., Ltd. [China Manufacturers]
Advance PCB assembly
... ,FCC,Rohs Approval5) Nitrogen gas reflow soldering technology for SMT.6) High Standard SMT&Solder Assembly Line7) High density interconnected board ...
Supplier: Shijiazhuang Ourpcb Tech. Ltd. [China Manufacturers]
Shenzhen 2 Layer Flex-rigid PCBA Assembly Service and PCBA design for Communication
... .4) Max. Finished board size: 580mm*900mm5) Min hole size: 4mil(0.1mm)6) Min trace width/space: 3.5mil/3.5mil7) Surface ...
Supplier: Shenzhen Jingbang Technology Co., Ltd. [China Manufacturers]
circuit electronic pcb board
... . finished board size: 1500mmx500mm 5) Min. drilled hole size: 0.2mm6) Min. Line width: 0.13mm Min. Line spacing: 0.1mm7) Surface finish ...
Supplier: Dongguan Hetong Electronics Co., Ltd. [China Manufacturers]

pcb connector

May 08, 2012
pcb connector
... )Max.finished board size:520mm*500mm5)Min.drilled hole size:0.25mm6)Min.line width:0.15mm Min.line spacing:0.15mm7)Surface ...
Supplier: Shenzhen ET Electronic Limited [China Manufacturers]
FR4 Printed circuit board
1.High quality printed circuit board 2.Fast delivery 3.Approval ISO900 1:2008 4..Printed circuit board, hot offer 1.Printed circuit board manufacturer:We can offer 1 to 12 Layer PCB fabrications,PCB Assemblies,components sourcing,PCBA Function Test1layer1-12layer2MaterialFR-4,CEM-1,CEM-3,Hight TG,3Board thickness0.6mm-2mm4Max.finished board side650mm*500mm5Min.drilled hole size0.25mm6min.line ...
Supplier: Shenzhen Dachengxing Technology Co., Ltd. [China Manufacturers]

Aluminum PCB

Nov 07, 2012
Aluminum PCB
... : 1.6mm3) Material: FRAluminum4) Min. drilled hole size: 3mil (0.075mm)5) Min. Line width: 3mil (0.075mm)6) Min.Line spacing:3mil (0 ... × 25 ( 580mm×900mm )5) Min. drilled hole size: 3mil (0.075mm)6) Min. Line width: 3mil (0.075mm) Min.Line spacing:3mil (0.075mm ...
Supplier: Shenzhen HTWY Technology Co., Ltd. [China Manufacturers]
Double sided plated gold pcb
... : 0.5oz, 1.0oz, 2oz, 3oz, 5)min. Drilled hole size: 0.2mm 6)min. Track width/space: 4/4mil(0.1/0 ...
Supplier: Shenzhen Hengchengxin Circuit Board Co., Ltd. [China Manufacturers]
timer circuit board,laptop circuit board,dvr circuit board,lg circuit board
... to 24 layer2 Max working panel area457 x 610 mm3 Min board thickness4 layer: 0.40mm6 layer: 0.80mm8 layer: 1 ... .00mm10 layer: 1.20mm4 Min trace width0.10mm5 Min spacing0.10mm6 Min hole diameter0.20mm7 Min Copper thickness in hole0.020mm8 PTH ... .025mm10 Hole position tolerance±0.05mm11 Dimension tolerance±0.1mm12 Min solder mask dam0.08mm13 Insulation resistance1E+12Ω (normal condition)14 ...
Supplier: Dongguan Chintech Electronics Ltd. [China Manufacturers]
FR-4 pcb boards manufacturer
... .Board Thickness0.2mm-3.2mm (8mil-126mil)4.Min Thickness of Core Board0.1mm(4mil)5.Copper ThicknessMin ... Resistance< 50Ω13.Testing Voltage300V14.V-CUT Pnl Size Min:110×100mmMax:660×600mmBoard ThicknessMin:0.6mm(24mil)Reserved ... L:±0.125mm(5mil) W:±0.1mm(4mil)16.Min Hole PadPTH :0.13mm(5mil)NPTH :0.18( ... Layers4 layers: Max 0.15mm(6mil)6 layers: Max 0.025mm(6mil)Min insulation hole pad in inner layer0.025mm ...
Supplier: Smartech Electronics (SZ) Limited [China Manufacturers]
PCB Board With LED Lamps
... 1. Professional manufacturer with more than 6 years 2. High quality PCB ... inner/outer copper thickness1-2oz4.Finished board thickness0.6-7.0mmToleranceBoard thickness≤1.0mm: +/-0. ... double-sides PCB: 600*1500mmMultilayer PCB: 500*1200mm6.Min conductor line width/spacingInner layers: 3/3milOuter layers ... Impedance+/-5%10. Aspect Ratio15:111.Min welding ring4mil12.Min solder mask bridge≥0.08mm13.Plugging ...
Supplier: Shenzhen Guoxu Technology Co., Ltd. [China Manufacturers]
Ads by Google


Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.