1-Butanol, also known as N-butanol or N-butanol Alcool, is a primary alcohol with the chemical formula C4H9OH and a linear structure Slovent Raw Material. Isomers of 1-butanol are isobutanol, butan-2-ol and tert-butanol. The unmodified term butanol usually refers to the straight chain isomer.
N-butanol 99.9% occurs naturally as a minor product of the ethanol fermentation of sugars and other saccharides and is present in many foods and drinks.It is also a permitted artificial flavorant in the United States,used in butter, cream, fruit, rum, whiskey, ice cream and ices, candy, baked goods, and cordials.It is also used in a wide Pvc Resin range of consumer products.
The largest use of 1-butanol is as an industrial intermediate, particularly for the manufacture of Ethylene-Vinyl Acetate Butyl Acetate (itself an artificial flavorant and industrial solvent). It is a petrochemical derived from propylene. Estimated production figures for 1997 are: United States 784,000 tonnes; Western Europe 575,000 tonnes; Japan 225,000 tonnes.
N-butanol,N-butanol Alcool,N-butanol 99.9%,1-butanol HENAN LIHAO CHEM PLANT LIMITED , https://www.lihaochemicals.com
Pneumatic wafer metal seal triple offset three-eccentric butterfly valve D673HYF
PN: 10/16/25 bar
Class(Lb): 150Lb, 300Lb
DN(mm): 50-1200
Size(inch): 2"-48"
Working temperature: -29---425o C
Seal: three-eccentric sealing,triple offset
Type of connection: wafer,flange,welding
Operator: pneumatic,electric,hydraulic,manual lever,worm gear
Body & disc material: ASTM WCB, CF8, CF8M
Stem material: ASTM A105, F6a, 304, 316
Sealing face material: Stainless steel, STL
Suitable medium: Water, oil, gas, steam, acids
Certificates: CE, ISO 9001
Design & manufacture Std.: GB/T12238, JB/T8527, ANSI B16.34, API609, MSS SP-68, JIS B2032, JIS B2064
Face to face Std.: GB/T12221, ANSI B16.10, API609, MSS SP-68, JIS B2002
Connection dimension Std.: JB/T79, GB/T9113, SH3406, HG20592, ANSI B16.5, API 605, JIS B2212, JIS B2214
Test Std.: GB/T13927, JB/T9092, API 598, JIS B2003
Pneumatic actuator parameter
Actuator: scotch yoke,rack&pinion
Acting: double acting,spring return(FO/FC),3-position type
Manual overrides: optional
Optional accessories:
Limit switch box,EP-positioner,solenoid valve,pilot air valve,quick exhaust valve,air filter regulator(AFR),silencerce etc.
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