Compared with the asphalt prepared by the same raw material and with a distillation method, the 60 DEG C dynamic viscosity of the pavement petroleum asphalt product prepared by the method with the same mark (the same needle penetration) is improved, so that the high-temperature property of the...
R. Gorman,C.C. Adley 摘要: Aims: This study aimed to identify a simple, inexpensive preservation technique that will allow a quick and reliable recovery of Campylobacter jejuni following long-term periods of preservation. Methods and Results: Preservation techniques include (i)Cryobank microbial ...
C4H10O3 EINECS No. 203-872-2 Grade Standard Industrial Grade Appearance Colorless Transparent Liquid Application Gas Dehydrating Agent/Aromatic Extraction Solvent Brand Name Shandong Pulisi Model Number 99.5%min Port of loading Qingdao/Shanghai Packing 230KG/1100KG IBC Drum Mark Customizable HS Code...
PAYMENT TERM CAN BE L/C, O/A, T/TOUR FACTORY SHOWCZIT GROUP(3 factories, 300+workers, 200 +customers, 20+ years experience)5000tons production capacity each month, fast delivery. Standard dimension fittings, we have lots of stock, they are ready to ship.CERTIFICATE ...
Nickel alloy:inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H,C22, C-276,Monel400, Alloy20 etc. Application Petrochemical industry;aviation and aerospace industry;pharmaceutical industry,gas exhaust; power plant;ship building; water treatment, etc. ...
Q: Can you accept L/C deferred 30, 60, 90days? A: We can. Q: Can you accept O/A payment? A: We can. Q: Can you supply samples? A: Yes, some samples are free. Q: Can you supply the products which comply with NACE?
Q: Can you accept L/C deferred 30, 60, 90days? A: We can. Q: Can you accept O/A payment? A: We can. Q: Can you supply samples? A: Yes, some samples are free. Q: Can you supply the products which comply with NACE?
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IP Class IP65 (Upgrade to IP67) Insulation Class Class I Working Temperature -30~+50C/-40~140F Working Humidity 10%~95% AC Input 80~360VAC, 400~600VAC DC Input 100~400VDC, 500~800VDC THD <15% Power Factor: >=0.95 Warranty: LED Module: 5-7 Y...
The Version 6.0 global average lower tropospheric temperature (LT) anomaly for May, 2020 was +0.54 deg. C, up from the April, 2020 value of +0.38 deg. C. The linear warming trend since January, 1979 is +0.14 C/decade (+0.12 C/decade over the global-averaged oceans, and +0.18 C/dec...