Multi-function test tube rack 1:Use new material 2:Have different test tube racks 3:Have a competitive price Multi-function test tube rack In the top level of this industry, our products are guaranteed in quality, reasonable in price and produced with the highest efficiency. If there is any quality problem, we will compensate the losses. We greatly value credibility, seek no defect and keep ...
1 AL2O3 content:95.70% 2 grit size:F12-F220 3 for bonded abrasive and polishing 4 comply with FEPA standard 5 best service Brown fused alumina1 DescriptionBrown Aluminium Oxide is fused in an electrical arc furnace at high temperature (approximately 2000 degrees Celsius) from a mixture of bauxite ,coal, iron scrap. Its appearance is brown colour.It is characterized by great toughness, high ...
Green silicon carbide (F20-240) Sic 98.5% MI:F 8-70 0.03%max,F 80-240 0.02%max LPD: 1.37-1.50 used in grinding, abrasive Green Silicon Carbide grits Sic 98.5%minSiO2 0.5%maxF Si 0.2%maxF C 0.1%maxAl2O3 0.1%maxMI: F 8-70 0.03%max F 80-240 0.02%maxLPD: 1.37-1.50
portable MP4 media player support 720P HD movies very convenient to see the movies. portable MP4 media playersupport 720P HD movies very convenient to see the movies. Enjoy yourself Anywhere and anytime. play music 13 hours,player movies 4 hours FM, FM recording function Support Micro SD extr Chipset: Boxchip F15Video: RM/RMVB, MKV, WMV, AVI,VOB, DIVX, XVID.Audio : MP3 WMA OGG FLAC APE AAC ATRA. ...
g4 6smd 1). 120degree china g4led 2). Largest volume of sales maxs 3). 10-24V AC DC 4). G4 LED,1.4W pour 15w g4 6smd 1). 120degree china g4led 2). Largest volume of sales maxs 3). 10-24V AC DC 4). G4 LED,1.4W pour 15wg4 smd led bulbs CE and RoHS Ampoule G4 LED,G4 SMD 1.4W pour 15WG4 LEDAmpoule G4 LED 1.4W pour 15W 12V 100 Lumen 6000K Lumiere du Jour 6 SMD 5050 Ampoule G4 12V LED 1.4W pour 20W 100 ...
720P Car Blackbox Camera A5 1.Dual Camera separate lens 2.2.7inch LCD,30FPS/sec. 3.H.264 loop recording 4.120 wide angle Super Mini 2ch dvr,720P separate hd dvr, 140 Degree wide angleWe're Car DVR factory and specificated in this filed for more than 3 year. Welcome to order! FULL DETAILS OF SUPER MINI CAR DVR A5 FOR YOUR INFORMATION:Main features 720p dvr car recorder:1.Full HD 720P and 2.7” ...
Fused spinel is popular in the world, it is used in refractory matter ,ceramic products industry and so on. Typical Chemical AnalysisAl2O3Fe2O3TiO2SiO2CaO95.65%0.07%2.69%0.72%0.23% Physical PropertiesColorDark brownShapeVery SharpCrystal FormAlpha-alumina trigonal systemTrue Specific Gravity3.85 g/cm3Hardness2090 Knoop scale; 9.0 Mohs scaleMelting TemperatureAbout 2050 °CMagnetic Material0.0076% ...
... ≥140Texture coefficient of friction≥0.5Carbon black %≥2Stress crack resistance F20.H----≥1500Oxidative induction time at 200°C min----≥50Coefficient of ... (%)≥255Tear strength (right-angle tear) N/mm≥706Stress crack pesistance (F20.h)≥15007Impact cold crack at -70°CPass8Oxidative induction time at ...
... ≥50≥80≥1104Carbon black content of a %≥25Environmental stress cracking F20/h------------≥15006Oxidation induction time at 200 °C/min------------≥207Water vapor ...
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.