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Methyl acetate 99.5%

一、(spectification)

CAS NO.:79-20-9

(Name)(Pure Methyl acetate)(Cooarse Methyl acetate)
(Purity),WT%99.5MinMin.80(±5)%
(Waater content),WT%Max.500ppmMax.500ppm
(Acidity as ch3cooh),WT%0.05Max-
(Color),APHA10Max100Max
(Meoh,WT%)-Max.20(±5)%
(Aldehyde,WT%)-≤0.12%
(Packing)(Tanker or 190kg/barrel)(Tanker or 175kg/barrel)

二、Physical property (pmeac)

1、57℃(1 atm)boiling point:57℃(1 atm)

2、-10℃ flash point:-10℃

3、£=9.6 solubility parameter:£=9.6

4、 Effumability:2.2(Ether method,ether=1),1040(Butyl acetate method,butyl acetate=100)

5、74.08 Molecular Weight:74.08

6、0.933 Density:0.933

7、 Solvency against nitro-cotton is similar as MEK and 3.4times more than ethyl acetate and 4.5times more than toluene,2.7times more than butyl acetate.

三、(character)

  Low-toxic,strong solvency,low cost,safe chemical,easy to order.

四、(Usage)

  Used in paints,synthetic leather,leather surface treated,agents,wash gun water(spray factory),can instead of acetone,MEK,acetone,ethyl acetate and other high cost or dangerous chemicals solvent.

 
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