Archive for July, 2010

Rust,corrosion experiment,please help?!?!?!?!?!?!?!?

I need help.im in 9th grade and i need to do a research project that has to be pretty advanced.right now im going to do an experiment where im take nails comparing them to see which one rust fast like,one will be a regualr steel one,one will be painted,one will be galvanized and there will [...]

Does a volatile corrosion inhibitor (VCI) prevent metal from being oxidized/reduced?

Does a volatile corrosion inhibitor (VCI) prevent metal from being oxidized and/or reduced?
Any help would be appreciated, thanks.
FYI, I see a lot of people are posting their homework problems on Y!A. This isn’t a homework problem…I am trying to shield a metal from a reducing agent, and would like to know if [...]

Derust a rusty kitchen/pasta strainer?

It was a cheap one (maybe $5 new), but I don’t want to throw it out if I don’t need to. I spent two hours applying and removing naval jelly to/from it about six months ago, however, and would rather gouge my eyes out with a fork (or, less ridiculously, throw it out) than [...]

Why does pH 7 cause the most corrosion of a finishing nail?

I am doing a study based on the corrosion that different pH levels have on a finishing nail. After finishing the experiment, I noticed that the nails did not rust in pH 3,5, and 9 but only 7. Why did it rust in pH 7 and what caused the corrosion of the finishing nail?
pH 7 [...]

BRANOpac – BRANOguard – VCI corrosion protection English

BRANOguard
Temporary corrosion protection for the automotive, mechanical engineering and metal-processing industries.
BRANOscience
Analytics, training and application advice
Duration : 0:7:17

1969 Volkswagen Karmann Ghia-An Overall Look At A “RUST BUCKET”.

Pete gets all exccited about repairing rust. http://www.swrnc.com or 972-4201293
Duration : 0:9:34

rust_converter.mp4

Rust Remover is a revolutionary formula that penetrates and dissolves rust without harming the integrity of the metal. Parts go from rusted to renewed In just a few short hours without grinding or messy media blasting. Rust Remover leaves the surface clean without scrubbing, and ready to paint or top coat. Making it the perfect [...]

Jensen 45 Steam Engine – Restored 2

Jensen model 45 Steam Engine, electric fired, made at the beginning of the Korean War (1952).
This is the only model made by Jensen in the “Candlestick” configuration and for sure they will never build them again. Mr. Jensen sr. didn’t like this engines too much, with a round heater and with the crankshaft [...]

Rust Removal Dip. Soda Blast Fraser Coast

SadaBlast Fraser Coast’s NEW Rust Removal Dip.
100% BioDegradable Eco Friendly and it works!! Remove Rust and Corrosion from Parts,Panels,Seized Components, Tools etc.. Anything Metal!!
This Demo was a A Model Ford Cowl, after 24hours in our Dip the Rust (and only the rust) washes away with a small pressure cleaner.
Call Soda Blast Fraser Coast on [...]

Vihar Engineering Machinery demo

Rotary Bottle Washing Machine
Operates on the rotary principles. Upper platform with bottle moves. Stationery washing nozzle manual loading and uploading. Pre-set washing sequences with recirculation arrangements. Two bottle holders in one line for easy loading and unloading. Bottle holders designed to accommodate containers with varying neck diameters. External washing facility. Supplied with two SS tanks [...]