Description
Test ink blue arcotest® 64 mN/m is a specialised surface-tension test fluid used to evaluate the wettability of solid surfaces in laboratory and industrial quality control. Set to a defined surface tension of 64 mN/m, this blue test ink enables fast visual assessment of surface energy on plastics, films, metals and coated substrates. Physical data include a density of 1,13 g/cm³, a flash point of 175 °C and a boiling point of 210 °C. The product is offered in a handy 10 ml pack with brush, supporting precise application of thin ink traces for surface-tension testing during inspection and process control. This arcotest® preparation from manufacturer Arcotest is appropriate for production monitoring, goods-in verification and optimisation tasks where consistent surface treatment must be confirmed. Blue colouration improves readability on many materials, making it easier to judge continuous films versus break-up of the ink line. The 10 ml format provides a practical volume for repeated checks in the laboratory or on the shop floor.
This article is part of Test inks & surface tension, in Test kits & water analysis.
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Precautionary Statements (P-Phrases)
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Kits de test & analyse de l'eau
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Encres de test & tension superficielle
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Questions about Test ink blue arcotest® 64 mN/m, with brush
What is this article?
Test ink blue arcotest® 64 mN/m, with brush is the article on this page. Luminix Health distributes Arcotest for laboratory use. It sits in Encres de test & tension superficielle, inside Kits de test & analyse de l'eau, in Produits chimiques.
A test ink checks the surface energy of a solid: the ink either wets the surface or crawls back. The stated dyne value is the product. It is a surface-treatment check, used on plastics and films, not an assay of a liquid concentration.
A test kit turns a chemical question into a colour, a titre or a reading on a strip, so the operator does not have to assemble the method from separate reagents. A cuvette test is a ready optical cell. A strip is a field reading. The range printed on the kit is the range where the answer means something. Outside it, the kit is silent or wrong. The substances inside are on PubChem. Water measurement traces to NIST.
Which category should I open next?
The category is Kits de test & analyse de l'eau. The sub-category is Encres de test & tension superficielle. The catalogue is Produits chimiques.
Shelves beside this one are Tests en cuves (Nanocolor), Kits de tests colorimétriques and Bandelettes de test & papiers indicateurs.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

