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Rigidizer for rigidizing ceramic fiber also known as Ceramic Fiber Hardener, Ceramic Fiber Binding Agent, Ceramic Fiber Anti-Choking Agent, Ceramic Fiber Air Setting Agent, Hardening Agent, is used for increasing the surface hardness of any flexible thermal insulation or refractory product like ceramic fiber blanket. It can be easily applied by spraying, rolling, dipping, or brushing.
It is a Refractory Coating for Ceramic Fiber used for increasing the surface hardness of any flexible thermal insulation or refractory product like ceramic fiber blanket. It can be easily applied by spraying, rolling, dipping, or brushing.
- With Stand Temperature:2300° Fahrenheit
- Normal Curing Time:24 Hours (Post application). Curing can be accelerated at high temperature.
- Shelf Life:6 Months from the date of opening the sealed cap, if immediately restored in the air tight container.
Fiona
Reviewed in the United States on May 12, 2020
Product worked as advertised but it’s hard to store it when it comes with a broken cap
Vincent S.
Reviewed in the United States on February 16, 2020
nice product, worked well.i put this on and while it was still wet, 5 mins later, put on a thin coat of satanite and imeaditly cranked up the burner and proceded to melt cans., blanket held up fine no problems. u may just want to buy the gallon though...
Chris
Reviewed in the United States on January 2, 2020
Worked great for my aluminum furnace! Did not dilute.
Ever Perez
Reviewed in the United States on August 1, 2019
This junk is awesome!! It hardened the ceramic wool almost like a solid. I will definitely get it again when I replace my wool.
Dad
Reviewed in the United States on May 7, 2019
I bought a cast masters 5kg furnace lined with kaowool but it didn’t come with any rigidizer. I bought 1 quart of simwool rigidizer and it was enough for 3 coats brushed on. It comes as a clear liquid about the consistency of water. I added food coloring to make it easier to see where I painted. For the first coat I took the kaowool out of the furnace and painted all sides of it. It took about 48 hours to dry. Just as described the kaowool became more rigid. It has stood up well to a few metal melting sessions so far. Wear gloves when painting. It didn’t have a smell but I wore a respirator because it contains silica.
DW Schaffer
Reviewed in the United States on December 13, 2019
Worked just as it said it would
drjj
Reviewed in the United States on October 23, 2019
Good product.
David Highland
Reviewed in the United States on April 12, 2019
Worked great! Comes clear! Blue food coloring so I could see progress! Good stuff!!
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