很多人都關心墨水PH值, 以下資料是轉載自: http://www.marcuslink.com/pens/ink/ink-and-ph-levels.htm b!~TAT&8
我想很多人都已經看過了. nN{dORJlx
Gregory Clark在1996在Pen World發表了一篇文章給出了一堆墨水的ph值,一個低ph值的讀數表示酸性的相關程度,而高ph值的讀數表示鹼性的程度。一些品牌和顏色被列在兩個不同的讀數中,這是因為Gregory結論出兩種ph等級(指酸、鹼)都在他的測試和筆廠的報告中被發現。 tSw>@FM
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在之前已經被報導出來的關於墨水的ph值的讀數包含: t*z'c
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1.7: Omas Blue-Black, Omas Royal Blue, Visconti, Lapis Blue {'(ej5,6
2.2: Montblanc Blue-Black, Montblanc Bordeaux, Pelikan Blue-Black, Visconti Turquoise d)*(KhYie@
2.6: Caron d'Ache Imagine in Blue Sky nGZ\<-
2.7: Pelikan 4001 Blue, Visconti Permanent Blue-Black, Pelikan 4001 Turquoise, Quink Washable Blue, Waterman Purple {a4xF2
2.8: Caran d'Ache Escape in Caribbean Sea q0|ZoP
3.0: Montblanc Emerald Green, Quink Permanent Black, Waterman Blue-Black, Waterman Blue |(%AM*n
4.0: Sheaffer Brown, Emerald Green, Peacock Blue <kc]L x
5.5: Caran d'Ache Dream in Blue Night
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5.6: Caran d'Ache Protect in Storm 7jezw'\=~
6.1: Caron d'Ache Travel in Grand Canyon ??TdrTS
6.3: Parker Penman Emerald j:?N!*r=
6.5: Omas Sepia n2na9dX)w
6.6: Parker Penman Ebony 0}-#b7eR
6.8: Herbin Green, Omas Vespucci Red, Parker Penman Mocha, Parker Penman Sapphire Z}f^qc+
7.0: Waterman Havana e 2*F;.)
7.2: Omas Permanent Black FH
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7.5: Parker Penman Ruby; Pelikan Brilliant Green R"Y?iZed3
7.8: Visconti Black JTkCk~bX[z
7.9: Rotring black, Waterman red, Caran d'Ache Explain in Carbon 1nXqi)&?;
8.2: Pelikan brilliant red, turquoise, violet !d|8'^gc
9.0: Sheaffer jet black 9L=;KtE1
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下面的資料是從百度貼吧裡看到的: qj;l,Kua
http://tieba.baidu.com/p/2555056317?see_lz=1 `wV|q~
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Waterman Florida Blue 3.19 Cji#?!Ra?
Waterman South Sea Blue 3.14 (.oaMA"B
Mont Blanc Turquoise 3.07 y"Ihr5S\
Mont Blanc Blue Black 2.04 5\+EHW!o
Mont Blanc Black 3.02 6 <r2*`
CdA Amazon 7.08 0Ts!(b]B
CdA Caribbean Sea 6.02 vu>YH)N_h
Pelikan 4001 Brilliant Black 6.25 Lkp&;+
Pelikan 4001 Royal Blue 2.77 \SzGzCJ
Pelikan 4001 Blue Black 2.09 ${0%tCE
Pelikan 4001 Turquoise 2.62 MyM+C}
De Atramentis Beethoven 6.48 cCYl$Ms kZ
Visconti Turquoise 3.92 As p8qHS
Pilot Blue 6.25 /9TL&_A-T
Parker Quink Washable Blue 2.74 B^Bbso'{1
Noodler’s 热兰遮城(安平蓝) 8.57 ~e+0c'n\
Noodler’s 黑水沟 7.86 S^)WYF5
Noodler’s Victoria’s Royal Mint 8.37 V[To,f
Noodler’s Lightning Blue 8.51 UJ9q-r
Noodler’s Britannia’s Blue Waves 8.61 Vy&f"4~
Noodler’s St. Patty’s Eire 8.73 F42TKPN^uu
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我個人覺得墨水PH值不能代表一種墨水的好壞, 但不知道為什麼很多人都擔心酸性的墨水會腐蝕筆尖. 其實可樂的PH值是2.5, 老外每天都在喝, 如果他們的喉嚨沒壞掉, 那我也不必擔心我的鋼筆會在短期內被侵蝕. d{iL?>'?^
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國產墨水PH值在這裡↓