化学文摘社编号. |
8001-20-5 |
其他的名字 |
Tung oil |
小额信贷 |
232-272-3 |
出生地 |
China (Mainland) |
年级的标准 |
Industrial Grade |
纯洁的 |
first grade |
出现 |
Liquid |
适用 |
industrial use |
Tungoil Category: Inorganicchemicals CASNO: 8001-20-5 MW: ECNO: 232-272-3 HS:15154000 Productdescription: Theclear,transparentliquidview:Thepeculiarsmellgasused:flavor24h/20degreesCelsius(transparencyisallowed):aWeighingmorethan20/4degreesCelsius)(0.9360:0.9395--Refractiveindex(20degreescentigrade):1.51701.5220--Iodinevalue:163-173190-195saponificationvalue:Time:7.5minutestodryColour:yellowandred<5Acid(mgKOH/g):<5%Moistureandvolatile:<0.15%Miscellaneousquality:<0.15percent Packing:190kg/irondurm - Tungoil(firstgrade) ACCORDINGTONATIONALSTANDARDGB-8277-87 ITEM SPECIFICATIONSTestresults Color Transparentorslightlyturbid,notdarker Than0.4gPotassiumChromatein 100ml.Surphuricacid(s.g.1.84)solution Transparent,notdarker Than0.4gPotassiumChromatein 100ml.Surphuricacid(s.g.1.84)solution odor withinherenttungoilodor withinherenttungoilodor Specificgravity (10/4°C) 0.9360-0.9365 0.9360 Refractive Index(20°C) 1.5185-1.5225 1.5190 Iodinevalue 163-173 164 Saponification value 190-195 193 Impurities% 0.15max 0.12 Moisture&volatile Matter% 0.15max 0.02 Freefattyacids% (mgKOH/g) 5.0max 1.3 ModelBetaTung Oiltest Negative(nocrystallization) Negative(nocrystallization) Worstall'sheattest (min) 282°C,7mins.becomesolidwithin20S.benotstickywhenbeingcutandeasilytobebrokenintopieceswhenbeingpressed 282°C,7mins.becomesolidwithin20S.benotstickywhenbeingcutandeasilytobebrokenintopieceswhenbeingpressed