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 Q^?$2ck=
我想很多人都已經看過了. `/WOP`'zM
Gregory Clark在1996在Pen World發表了一篇文章給出了一堆墨水的ph值,一個低ph值的讀數表示酸性的相關程度,而高ph值的讀數表示鹼性的程度。一些品牌和顏色被列在兩個不同的讀數中,這是因為Gregory結論出兩種ph等級(指酸、鹼)都在他的測試和筆廠的報告中被發現。 {e0aH `me
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在之前已經被報導出來的關於墨水的ph值的讀數包含: T ~p>Ed 9
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1.7: Omas Blue-Black, Omas Royal Blue, Visconti, Lapis Blue Lg2PP#r
2.2: Montblanc Blue-Black, Montblanc Bordeaux, Pelikan Blue-Black, Visconti Turquoise *0r!eD
2.6: Caron d'Ache Imagine in Blue Sky twa H20
2.7: Pelikan 4001 Blue, Visconti Permanent Blue-Black, Pelikan 4001 Turquoise, Quink Washable Blue, Waterman Purple <UGM/+aO
2.8: Caran d'Ache Escape in Caribbean Sea 4e?c W&
3.0: Montblanc Emerald Green, Quink Permanent Black, Waterman Blue-Black, Waterman Blue ,I,Zl.5
4.0: Sheaffer Brown, Emerald Green, Peacock Blue blaXAqe
5.5: Caran d'Ache Dream in Blue Night :z|$K^)7Z
5.6: Caran d'Ache Protect in Storm 6r[pOl:
6.1: Caron d'Ache Travel in Grand Canyon >Tn[CgH]7
6.3: Parker Penman Emerald `H^
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6.5: Omas Sepia f&&Ao
6.6: Parker Penman Ebony \fYPz }wt
6.8: Herbin Green, Omas Vespucci Red, Parker Penman Mocha, Parker Penman Sapphire xq%BR[1
7.0: Waterman Havana \Z~
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7.2: Omas Permanent Black Us>
7.5: Parker Penman Ruby; Pelikan Brilliant Green :
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7.8: Visconti Black N2u4MI2
7.9: Rotring black, Waterman red, Caran d'Ache Explain in Carbon (;HO3Z".q$
8.2: Pelikan brilliant red, turquoise, violet ?~]mOv>
9.0: Sheaffer jet black j1ap,<\.k
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下面的資料是從百度貼吧裡看到的: _~*ba+{
http://tieba.baidu.com/p/2555056317?see_lz=1 V@1,((,l
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Waterman Florida Blue 3.19 wvr`~ e
Waterman South Sea Blue 3.14 &G3$q,`H
Mont Blanc Turquoise 3.07 $u)#-X;x
Mont Blanc Blue Black 2.04 .Lm`v0'w
Mont Blanc Black 3.02 s:tWEgZk?
CdA Amazon 7.08 li}>xDSQ4
CdA Caribbean Sea 6.02 \,I{*!hw
Pelikan 4001 Brilliant Black 6.25 160BgFM
Pelikan 4001 Royal Blue 2.77 sq8O+AWl
Pelikan 4001 Blue Black 2.09 -^rdB6O6j
Pelikan 4001 Turquoise 2.62 2D3mTpw
De Atramentis Beethoven 6.48 }F3}"Ik'L
Visconti Turquoise 3.92 :"+3Uk2
Pilot Blue 6.25 8yuTT^
Parker Quink Washable Blue 2.74 8PG&/"K
Noodler’s 热兰遮城(安平蓝) 8.57 mt-t8~A
Noodler’s 黑水沟 7.86 obgO-d9l
Noodler’s Victoria’s Royal Mint 8.37 l@@qpaH
Noodler’s Lightning Blue 8.51 Y@b|/+
Noodler’s Britannia’s Blue Waves 8.61 dmMrZ1u2
Noodler’s St. Patty’s Eire 8.73 \@_?mL@=
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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. G[P<!6Id!p
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國產墨水PH值在這裡↓