供應聚異丁烯H-300

SPECIFICATIONS PROPERTIES

METHOD/ASTM NUMBER (IF APPLICABLE)

Viscosity (cSt)

Min

Max

Temp (°C)

Kinematic

D 445

605

655

100

Color (Hazen),max

Pt-Co Scale

mod. D 1209

50

Flash Point (oC), min

Pensky-Martens Closed cup

D 93

160

Water (ppm), max

Coulimetric Karl-Fischer

E 1064

40

Appearance (Clear & Bright)

Visual

n/a

C&B

TYPICAL PROPERTIES*

Molecular Weight, Mn

Gel Permeation Chromatography

modified D 3536

1300

Polydispersity Index, Mw/Mn

Gel Permeation Chromatography

modified D 3536

1.65

Flash Point (°C)

ClevelandOpen Cup

Luchaire Closed Cup

D 92

NFT 60103

>240

-

Turbidity (NTU)

Nephelometric

D 5180

<4

Acid Number (mg KOH/g)

Titrimetric

D 974

<0.05

Bromine Number (g Br2/100g)

Bromine Index (mg Br2/100g)

Titrimetric

Titrimetric

IP 129/87

D 2710

12

-

Chlorine (ppm)

X-Ray Fluorescence

n/a

60

Metals (ppm):

Na

K

Fe

Inductively Coupled Plasma Spec.

n/a

<1

<1

<1

Specific Gravity (at 15.5 oC)

D 1298

0.904

Glass Transition Temperature, Tg (oC)

Differential Scanning Calorimetry

n/a

-66.9

Pour Point (oC)

D 97

3

Viscosity Index

D 2270

173

Viscosity (SUS)

Temp (oC)

Saybolt

D 2161

2950

100

Refractive Index

D 1218

1.497

Total Sulfur (ppm)

X-Ray Analysis

n/a

< 5