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What is combustible dust?

Updated: 12/23/2022
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Q: What is combustible dust?
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Related questions

Is silver combustible?

Silver is a non-combustible solid (except as dust)


Is tungsten combustible?

It is not combustible like some materials, but it can catch afire which is why many shops have separate shop vacs for titanium dust/chips.


Can there be an explosion caused by dust?

If the dust comes from a flammable/combustible material - sure. But you'd still need a flame or a spark to set it off.


What are the differences between combustible and non combustible dust?

Combustible Dusts have a KST value of Greater Than Zero, and can cause a Week to Very Strong Explosion... (Powdered Milk, Sugar, Coal, Wood, Plastic, Food/organic, Aluminum, Zirconium). Non-Combustible Dust, have a KST Value of Zero, and Don't cause an Explosion: Non-Combustible Dusts: Aggregates, such as stone, silica(sand), Silicates, Sulfates, Nitrates, Carbonates, Phosphates, Portland cement, Sand, Limestone.


Is iron a combustible substance?

i think it is not a combustible substance because it doesn't produce heat. ******************************************* No, examples of combustible substances are wood, paper, petrol, flour dust, etc. Iron will never burst into flames, though it will melt into a liquid if heated enough.


Is iron nail a combustible substance?

i think it is not a combustible substance because it doesn't produce heat. ******************************************* No, examples of combustible substances are wood, paper, petrol, flour dust, etc. Iron will never burst into flames, though it will melt into a liquid if heated enough.


Do you need an explosion proof motor for a grain elevator?

It depends on where in the grain elevator the motor is located and if dust is allowed to build up on the surface of the motor restricting its heat dissipation. Grain dust is highly explosive if the air dust ratio is correct. If the motor is outside or adjacent to an area where there is no dust then an ordinary totally enclosed motor can be used. Grain elevators fall under the classification of Class 2, Division 1, Groups E, F and G. Group designations for Class 2 areas refer to the type of dust involved. Group E dusts contain combustible metal dusts like coal and some other combustible dusts. Group G dusts are the combustible dusts not found in groups E or F.


Is UPVC combustible?

Yes, it is combustible.


Is coke combustible?

coke is combustible


Is americium combustible?

Americium is not combustible.


Is latex combustible?

Yes, it is combustible.


Titanium dust belongs to which us Department of Transportation dot hazard class?

Class 4: Flammable Solids, Spontaneously Combustible Materials, and Water-Reactive Substances