I've been using De Atramentis Document Inks for several years in a wide range of fountain pens. The inks write smoothly and cleanly on both quality and inexpensive papers. Because the Document ink uses nano particles, I occasionally flush each pen, but have to date had no problems.
The Document Ink colors can be mixed together, lightened with the white ink, or thinned with De Atramentis thinner, without losing the document ink permanent and waterproof characteristics. An inexhaustible range of finely tuned colors is possible! Highly recommended.
De Atramentis Document Ink heb ik al jaren in gebruik voor schets- en tekenwerk met vulpen en aquarel. De inkt droogt heel snel en vlekt niet. Nog nooit een verstopte pen gehad (zowel in piston- als convertersystemen)
Prima dus!
Eerste permanente inkt die ik heb gekocht, werkt uitstekend in mijn Pilot Metropolitan, ook na een week niet gebruiken, ondanks dat ik gehoord had dat permanente inkt meer high-maintenance is
This red document ink has quite a good flow (which is unusual for document inks) and still very moderate feathering and bleed-through, even on cheap printer paper. I have not checked whether it is actually 'bulletproof' (e.g. by exposing to chlorine bleach). The colour is rather light, but without being feeble or orangeish. I do recommend this ink if you need a red document ink, e.g. for correcting student work.
Finally decided to place an order for this ink (Black) so I could use it in fine fountain pens. The order arrived well wrapped (Thanks!).
Tested in a Lamy Studio LX and works awesome, tested for waterproofness and passed the test. Highly recommended, very pleased with my order and shipping.
Definitely will purchase again from this store.
Many thanks Mr. Appelboom!.
So far, the ink works well in my Lamy Safari which I use for writing and sketching, after a week of use. I have the yellow and black inks in two Lamy safaris. Both are pleasing to my eyes on paper.
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