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محصول

ظرفيت اسمي
)تن درسال(

دانش فني

استاندارد محصول

خلوص محصول

فرمول شيميايي

فرمول

ساختماني

مخلوط زايلين

75000

UOP

ASTM D2360

-

C8H10

MIXED-XYLENE PRODUCT SPECIFICATIONS

TEST METHODE

SPECIFICATION VALUE

PROPERTY

#

ASTM D 2360-00

3.0 max.

Non aromatics wt.%

1

ASTM D 850-00

10 max.

Distillation range  c at 760 mm Hg

2

ASTM D 850-00

135 max.

Initial Boiling point c at 760 mm Hg

3

ASTM D 850-00

145 max.

Dry point  c at 760 mm Hg

4

VISUAL

Clear liquid free of sedimentation or haze at 18.3 to 25.6 c

Appearance

5

ASTM D 849-97

Pass(1a or 1b)

Copper Corrosion

6

ASTM D 1209-00

20 max.

Color,Pt-CO Scale

7

ASTM D 848-97

6 max.

Acid wash color

8

ASTM D 847-96

None detected

Acidity

9

ASTM D 4052-96

0.865-0.877

Specific Gravity at15.56/15.56 c

10

ASTM D 853-97

None detected

SO2/H2S

11