Ferroxyl Test Kit for free iron passivation is a chemical manufacturer and supplier in Oman,Sharjah,Ajman,Dubai,Abu Dhabi,Bahrain and Ras Al Khaimah, This test is a highly sensitive test and should be performed when no traces of free iron or iron oxide is acceptable on the Passivated items. The test can be used on stainless steel to detect iron contamination, including iron-tool marks, residual-iron salts from pickling solutions, iron dust, iron deposits in welds, embedded iron or iron oxide, etc. Due to the use of Potassium Ferricynide this test method cannot be employed in the food industry. Contact LMATS Melbourne or Sydney laboratory staff for your ferroxyl test or contamination detection test or corrosion resistance test. It consists of two solutions, TK-F1 & TK-F2, Mix Solution TK-F1 & TK-F2 1:1. Which contain nitric acid and potassium ferricyanide. The potassium ferricyanide can emit lethal fumes if it is exposed to concentrated acids, or heated to decomposition. The mixed solutions are combined before use as the mixture has an active shelf-life of approximately 24 hours.) 1st option: A filter paper is soaked with the mix solution and applied to the surface to be checked. After a reaction time of 30-60 seconds, ferrite residues, which are on the surface, will give a blue result if when iron is present. 2nd option : Alternatively, this mixture can be sprayed by atomizer spray over the area to be tested , and inhalation of this spray should be avoided.
Dubichem is one of the main chemical supplier for Ferroxyl test kit for iron passivation in UAE as they have their ready stock spearded all over the UAE ports from where you can order for your chemical products and can expect to get quick and prompt service specially during emergency.Dubi chem is also famous of other chemical products as it is catered exclusively to meet the needs of marine industry.For more details about the product you go through our Company profile by visiting our website www.dubichem.com or refer to our Link
