Colloidal Silica Vs. Silica Fume

Colloidal Silica Vs. Silica Fume - Vlog

Рет қаралды 14,437

5 жыл бұрын

Join Jon & the Intelligent Concrete team in their concrete testing lab to learn the answer to the question: Is Colloidal Silica the same as Silica Fume?
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Пікірлер: 37

@wombatau 8 ай бұрын

They begin talking about it at 3:15

@elkhalilelkhadir3376 5 жыл бұрын

Awesome and deep explanation !! I like deep explanation especially when you talk about Mechanisms and chemical interaction ! Thanks a bunch Dr Belkowitz !!

@IntelligentConcrete 5 жыл бұрын

elkhadir elkhalil no problem!!!

@VenturiLife 2 жыл бұрын

Don't get that stuff in your lungs.

@renekeystone5571 4 жыл бұрын

Love your videos and the passion for educating people... BUT.. after you explain it to me and I finally know what product I need to use (Colloidal Silica), where do I get it? I really think you should put in your description where to purchase because we trust your curation of where to buy these products. I have purchased Colloidal Silica on amazon twice and it was Fumed Silica :(. HELP

@eduardodeluna3123 4 жыл бұрын

You could use Levasil colloidal silica from Nouryon.

@azeemuddeenthaher2051 Жыл бұрын

Great video Dr. Have some questions after watching your video. 1. Which one is the best silica to be used in concrete technology /readymix plants ? Is it silica fume (the by product) or the manufactured silica? 2. I have noted silica fume having grey shade (blackish grey/like cement) whereas the manufactured silica is white or half white and sometimes in other different light color shade. Does the color difference make any impact in the final product and raise question from customer in terms of product standard? 3. Which one of them Is ideal for results over longer period of time when used. 4. Any idea which kind of silica does the concrete technology market demand ? Or does it vary region to region?

@k.sivatejachopperla9379 3 жыл бұрын

There are a few instances where large particles of silica fume or agglomerated silica fume particles act as alkali-reactive particles and can cause microcracks around them. I bet we won't see that problem with colloidal silica.

@IntelligentConcrete 3 жыл бұрын

There are some instances where too much of a very particle can cause problems.

@Triplet_Mrstreet 4 жыл бұрын

How would I go about making my own ceramic coating

@IntelligentConcrete 4 жыл бұрын

Triplet Official we’ll be running a video on this within the next couple of weeks.

@Triplet_Mrstreet 4 жыл бұрын

I’ll be keep ling watch for your video thanks

@hamidrezar1040 5 жыл бұрын

Hello . Is there any difference between collodial silica and nano silica powder?

@IntelligentConcrete 5 жыл бұрын

HamidReza R I’ll be answering this next week.

@hamidrezar1040 5 жыл бұрын

@@IntelligentConcrete My pleasure

@gunteoman7308 4 жыл бұрын

Hi Could you shoot a video about making water-based matt varnish with Micronized Silica?

@IntelligentConcrete 4 жыл бұрын

Will do.

@gunteoman7308 4 жыл бұрын

Thank you

@kevbeer1 3 жыл бұрын

You are a quite animated fellow. One of many frustrations I have had with youtube education leading to my gfrc pinhole fill. But you do you.

@IntelligentConcrete 3 жыл бұрын

Thanks for the feedback Kevin. Did you have a question about GFRC?

@kevbeer1 3 жыл бұрын

Nope thanks for vid!

@matthewgawelko996 2 жыл бұрын

What’s the benefit to using both?

@IntelligentConcrete 2 жыл бұрын

Howdy Matt!!! I hope all is well. Shoot me message on LinkedIn for catch up when time permits. Using both, in balance, can lead a denser mix similar to when combining different gradations of aggregate. The difference being the pozzolanic reaction from both the nano and micro silica.

@2506Larry 3 жыл бұрын

I am told that colloidal silica's are a 1 & done! And Solanes are the better choice.

@IntelligentConcrete 3 жыл бұрын

Thanks for your response Larry. I don’t understand the “1 &done” comment. Please give some more detail or explain the comment. Thank you.

@coeniebre 5 жыл бұрын

What about sodium sodium silicate liquid?

@IntelligentConcrete 5 жыл бұрын

Coenie Breytenbach will be diving into this week. Thanks for question.

@2506Larry 3 жыл бұрын

It would be nice if you actually respond to inquiries!

@IntelligentConcrete 3 жыл бұрын

Thanks for your input Larry.

@allahrakhaallahrakha9458 Жыл бұрын

Plesse contect me

@IntelligentConcrete Жыл бұрын

How?

@astalavisitor 3 жыл бұрын

¹.Too long intro. ². No pictures coupled with too much talking. *Its boring* I like your info, i respect your effort but unless your videos become more digestible, you will be stuck with 5k subscribers

@IntelligentConcrete 3 жыл бұрын

Agreed Monty. We are working on shifting our production team. Thanks for the feedback.

@GrooveyTuesday 2 жыл бұрын

Yeah that was hard to get through. Lots of fluff and weird hand stuff.