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| Part : Hewlett Packard No.1 |
| Item |
Inktec |
HP |
| Record No. |
HPI-8640 |
HP-5164 |
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| PH |
7.9 |
9.0 |
10.4 |
9.7 |
6.9 |
7.0 |
6.9 |
8.1 |
Viscosity
(Unit : CPS) |
2.60 |
2.19 |
2.19 |
2.21 |
2.71 |
2.68 |
2.62 |
2.60 |
| BROOKFIELD
/ DV-II+ / 60RPM / CP-40 |
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Surface Tension
(Unit : dyne/cm) |
36.7 |
33.9 |
33.3 |
33.8 |
36.6 |
33.3 |
34.5 |
56.0 |
| Fisher Scientific
/ 21 |
Fisher Scientific
/ 21 |
Total Solid Content
(Unit : %) |
31.9 |
32.2 |
30.7 |
31.2 |
24.5 |
24.0 |
25.2 |
18.8 |
Ink Wt.
(Unit : g) |
(40±0.2)
x2EA |
(40±0.2)
x2EA |
(40±0.2)
x2EA |
(40±0.2)
x2EA |
40.0 |
40.0 |
40.0 |
40.0 |
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| Part : Hewlett Packard No.2 |
| Item |
Inktec |
HP |
| Record No. |
HPI - 2041C
/ 2043M / 2042Y / 2040B |
HP-C4841A /
C4843A |
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| PH |
4.4 |
9.0 |
10.4 |
9.7 |
4.2 |
4.2 |
4.5 |
8.6 |
Viscosity
(Unit : CPS) |
3.52 |
2.19 |
2.19 |
2.21 |
3.71 |
3.87 |
2.87 |
3.10 |
| BROOKFIELD
/ DV-II+ / 60RPM / CP-40 |
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Surface Tension
(Unit : dyne/cm) |
35.8 |
33.9 |
33.3 |
33.8 |
34.8 |
28.1 |
28.9 |
42.0 |
| Fisher Scientific
/ 21 |
Fisher Scientific
/ 21 |
Total Solid Content
(Unit : %) |
32.5 |
32.2 |
30.7 |
31.2 |
32.7 |
34.5 |
32.5 |
22.7 |
Ink Wt.
(Unit : g) |
(20±0.2)
x2EA |
(20±0.2)
x2EA |
(20±0.2)
x2EA |
(20±0.2)
x2EA |
37.0 |
37.0 |
37.0 |
C4844A
:74
C4840:28 |
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| Comparing
Qualities between Inktec and Hewlett Packard |
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