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Organic materials You are here: Home - Organic materials

MEG

MEG

PROPERTY & COMPOSITION

VALUE

TEST METH

Purity (wt %)

Min. 99.8

ASTM D- 2693

SP.gr.@ 20/20 deg.C

1.1151-1.1156

ASTM D- 4052

Diethylene Glycol (wt %)

Max. 0.08

ASTM E- 611

Water (wt %)

Max 0.08

ASTM E-202

Acidity (As acetic acid) (mg/kg)

Max. 10

ASTM D- 1613

Ash (mg/kg )

Max. 50

ASTM D- 482

Iron (Fe) (mg/kg )

Max. 0.1

ASTM  E- 202

Chloride (mg/kg).

Max. 0.05

SMS 2296

Colour, Pt-Co

Max. 5

ASTM E-202

Aldehyde as (formaldehyde) (mg/kg).

Max. 8

SMS 1996

Boiling range (0.1013 Mpa)

5% vol

Min. 196

ASTM E-202

95% vol

Max. 199

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UV transmittance %

@ 220 nm

Min. 80

SMS 1997

@ 275 nm

Min 95

@ 350 nm

Min 99