Friday, 23 March 2012

911 Truth: FAQ #7: Aren’t the Red-Gray Chips Identified in the WTC Dust Merely Primer Paint from the WTC Steel Structural Elements?

Some defenders of the official 9/11 story have claimed that the red-gray chips of thermitic material identified in the WTC dust by chemist Dr. Niels Harrit, Ph.D., Dr Steven Jones, Ph.D., and other scientists are simply remnants of the rust-proofing primer paint that was applied to the steel structure of the WTC skyscrapers during their construction. However, scientific evidence gathered by both the National Institute of Standards and Technology (NIST) and Harrit’s team of scientists clearly shows that this claim is false, since the properties of the primer paint are strikingly different from those of the red-gray chips.

First of all, several key ingredients of the primer paint are not present in the composition of the red-gray chips. According to NIST, the type of primer paint used on the WTC steel columns contains substantial levels of zinc, chromium, and magnesium. However, the X-ray Energy Dispersive Spectroscopy (XEDS) analysis of the red-gray chips performed by Harrit and others showed no significant amounts of zinc, chromium, or magnesium.

Based on this data alone, we can already conclude that the red-gray chips are not primer paint. Furthermore, there are other important differences that reinforce the fact that these two materials are not the same.

In one of the tests performed by Harrit and other scientists, a red-gray chip was soaked in methyl ethyl ketone (MEK), which is a paint solvent. While paint dissolves within a few hours upon immersion in this solvent, the red-gray chip did not dissolve, and remained in a hardened state after being soaked for 55 hours.

The thermal properties of the red-gray chips and primer paint are also highly dissimilar. Thermal analysis of the red-gray chips has shown that they ignite at approximately 430º C
.
http://ae911truth.org/en/news-section/41-articles/617-faq-7-arent-the-red-gray-chips-identified-in-the-wtc-dust-merely-primer-paint-from-the-wtc-steel-structural-elements.html

Taking into consideration the freefall collapse of World Trade Centre building 7, the rapid destruction of the Twin Towers and the molten steel found under all these buildings- there is no doubt that the attacks in New York involved inside help.

Remember the truth about 911, and subsequent efforts at getting justice, will end the War on Terror.

[Posted at the SpookyWeather blog, March 23rd, 2012.]

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