Water Proofing Perlite Vermiculite Board

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1000 pc
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Packaging Detail:in carton
Delivery Detail:15 days after 30% TT deposit


Density 220-+10% 
compress strength >=0.49 
thermal conductivity 298K-+2K 
working temperature 900C 
linerashrinkage 923K(650C)


Water Proofing Perlite Vermiculite Board


Product introduction: 

Perlite insulation board , is also called FEG waterproofing perlite insulation board, its main ingredient is 

 expanded perlite particle,reinforced fiber ,mixing in heat resistant inorganic natural sepiolite, inorganic  

modified binder and high temperature resistant polymer moisture repellent, by the physical synthesis  

technology, in the specific temperature condition, pressure forming. 



1.light weight,  

2.fire-resistant, water proofing, sound proofing, heat insulation character.  

3.Good water-proof property, 

4.low thermal conductivity,  

5.light bulk density, . 

6.high strength, 

7.excellent chemical stability,  



10. any processing, nontoxic. 

11.In 1200C tem condition, fire endurance can be up to 90-120 minutes.


1. Ships, core board of fire door in house, industry furnace, public buildings ‘s roof, swimming pool, barn, Cold Storage, boiler.

2. Heat and cold project  







Thermal Conductivity(w/m.k)


Compression Strength(Kpa)


Quality Moisture Rate(%)


Hydrophobicity (%)


Working Temperature(°C)


Common Size(mm)

600*300  1050*950, 

Min. Thickness:25mm

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Q:The role of vermiculite
Vermiculite can also provide the crop with its own K, Mg, Ca, Fe, and trace amounts of Mn, Cu, Zn and other elements. Vermiculite has the characteristics of water absorption, cation exchange and chemical composition, so it has many functions such as fertilizer preservation, water retention, water storage, air permeability, mineral fertilizer and so on.
Q:Where can i find Vermiculite?
He will use x bushels of 50%, and 6 - x bushels of 100%. The result will be: .50 * x + 6 - x = .6 * 6 = 3.6 -x/2 = -2.4 x = 4.8 4.8 bushels of 50/50 mix contains 2.4 bushels of pure vermiculite adding 1.2 to make it 6 and you have (2.4 + 1.2) / 6 = 3.6 / 6 bushels of pure vermiculite = 60%. He can also do it this way, using his whole 5 bushels: Let x = amount of 100% vermiculite to add. 5 bushels of 50% vermiculite = 2.5 bushels of pure vermiculite. 2.5 + x = .60 * (5 + x) [ existing vermiculite + added = 60% of total ] 2.5 + x = 3 + .60 x .40 x = .5 x = 1.25 bushels added. Then he will have 6 1/4 bushels of the new mix. which will be 60% vermiculite. ( 3.75 / 6.25 = 0.60 ) If he then throws away 1/4 bushel of the new mix, he will have the desired mix in the desired quantity.
Q:Where can you buy Vermiculite?
Sometimes vermiculite can come from minerals that cause it to be slightly alkaline. That wouldn't be good for fly-traps but most vermiculite should work just fine. Both vermiculite and perlite are used because they hold water well. It is probably something else bothering the plant but pH is still a likely problem. You might try using distilled water.
Q:Small amount of vermiculite was knocked into our bathroom. How concerned should I be about asbestos?
idk if the clear spots mean anything but i would say that doesn't sound right... idk try incubating them anyways. leave the eggs stuck together! if you move them it could do more damage than if you leave them. just start placing the eggs about 1/2-1 inch apart and press down with your thumb to make a nice lil hole for the egg b4 you put it in the incubator. no its not a good idea to move the eggs everyday. well first of all you shouldn't need to moisten the vermiculite every day! just spray it good once b4 you put the eggs in and leave it. if it makes u feel better get a hydrometer (measures moisture) and put it in the cup/container next to the eggs and ours tends to stay in the green section which means moderatly humid which is working perfectly fine for me so far. maybe ur cups are the problem. for our incubator we got the kind of containers with the snap on lids. you can get them at target or walmart. and than we just SET the lid on top, don't snap it on just set it on top of the container so the eggs are covered but air can still circulate. kay i hope this helps you!
Q:i have a pair of corn snakes and for the second year running all the eggs have died. help?
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Q:is vermiculite poisonous for my ball python?
Yes, you could. It's over all strength might be an issue how ever. Light concrete is made from aggregate that has been heated to about 2000 degrees. Bubbles from the gases in the rocks form, and this causes the concrete that is made with it to weigh less.
Q:What store can I purchase vermiculite at?
Hi, sounds like you may be misting the vermiculite a little too much and from my experience totally covering the eggs is a problem, even though they are eggs they still need to breath and if you carefully pick up an egg and hold it up to a good light the embryo should be visible and appear pink in colour. Don't allow the temperature to drop bellow 82. Hope this helps
Q:Can I use vermiculite for my lucky bamboo?
Make sure bedding is moist for corn snake ggs good luck :/
Q:Can coarse sand replace vermiculite?
Can not replace. Only the air permeable function of river sand, vermiculite, but in addition to this function, but also has strong cation exchange ability, can be applied in the adsorption of nitrogen and phosphorus and potassium fertilizer, avoid loss; and vermiculite itself also contains calcium and magnesium elements, can slowly release the nutrients.
Q:Bearded dragon egg help!?
The problem with using moss is it gets too wet and dries too quickly, it's very difficult to maintain humidity with it which can cause the eggs to mold or dry out. Try your local garden store or nursery to find vermiculite.

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