Horticultural and Agricultural used Vermiculite

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20 m.t.
Supply Capability:
1000 m.t./month

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Packaging & Delivery

Packaging Detail:50L or 100L per bag
Delivery Detail:within 7 days after receiving your deposit


1.Color:golden,silver vermiculite 
2.Size:2-4mm 3-6mm6-12mm 
4.We have manufacture experience over 10 ye



1.In color,vermiculite can be indevided into silver vermicultie and golden vermiculite 

2.Type:raw vermiculite ,partially expanded vermiculite ,expanded vermiculite ,

3.Size:20-40mesh 40-60mesh 150mesh 200mesh 325mesh 400mesh 0-30um 0.3-0.65mm0.65-1mm0.3-1mm1-2mm, 2- 4mm3-6mm4-8mm

4.Expansion ratios:5.5-10times 

5.Bulk density after expansion :90-270kgs/m3 

6.Sample is free within 1kgs 

7.Vermiculite quality certificate:MSDS ,SGS ,non-asbestos testing report ,chemicals testing report 


Product Information :


Vermiculite, chemical formula M g × (H2O) [Mg3 × (AlSiO3O10) (H2O)], is a magnesium water inclouded aluminum silicate 

secondary metamorphic minerals of layered structure. It likes mica in form, and usually come from weathered or hydrothermal 

alterated black (gold ) Mica. It will present a deflection shape after heat expansion and water loss, liking a leech pattern in form ,

 so it gets the name vermiculite .


Vermiculite Features 


Raw vermiculite will be expanded to many times when heated at 850-1100 °C, 


poisonless, odorless , corrosion-resistant, Non-combustible , natural refractory properties , Good thermal insulation , low density , Heat-resistant ,sound-proofing .fire-proofing etc .


Vermiculite Chemical :











Content %










Raw vermiculite is widely used for Foundary Insulation and Steel Industry

Expanded vermiculite is used in various industries as a packing material due to its highly absorbent nature. It is also a lightweight 

aggregator for plaster, proprietary concrete, compounds, fire stop mortar and cementious spray fireproofing. It can also be used as

 loose fill insulation and can be molded into shapes, bonded with cement and other bonding materials for insulation, refractory 

insulation, fireproofing of structural steel and pipes industries. Exfoliated vermiculite is also widely used as a component of the

 interior fill for fire stop pillows, and is also used in commercial hand warmers. 


Vermiculite is used for Horticulture

lawn of golf,seed preservation agent, soil conditioner, wetting agent, plant growth, substance,feed additive, any other applications. 


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Q:why is vermiculite added to potting soil?
The only vermiculite I have seen around here is at Vern Goers Greenhouse in Hinsdale. I would guess that outdoors might be too cold in winter as it can get down to -20 degrees. I would guess a garage or basement might be a good alternative to under the sink.
Q:ive got vermiculite for my leopard gecko eggs but can i use the left overs for my adult leos substrate?
The garden center at Home Depot.
Q:how to incubate turtle eggs?
Your roof need vents right in the actual roof which should have been done when the new roof was installed. Now you should consult with a heating/ventilation company for more info. You can add blown in insulation to your attic floor.
Q:Can coarse sand replace vermiculite?
Depending on what you do, vermiculite can absorb water, nutrients are not easy to drain, and lighter than sand
Q:does the Mini Eco Egg Incubator need vermiculite im incubating corn snake eggs?
Predicate okorder.com
Q:Can vermiculite be used for making flowers?
Vermiculite can be used to make flowers, and its permeability is very good.
Q:Is vermiculite ok to use in a moist box for a leopard gecko?
cut the top of a bottle and the bottom and cover one bottom with gaus then put rocks and some cotton balls in between some of the rocks.
Q:where can i get vermiculite?
AGAIN...NEVER spray the eggs directly. How are you incubating them? In a tank? They should be in a proper incubator, not a tank. That's probably why you can't keep the humidity up. Sphagnum moss is ok, but perlite (without fertilizer, so no Miracle-Gro) is best. You can also look online for vermiculite/perlite/hatchrite/super hatch. Several plant nurserys also carry vermiculite/perlite, but make sure it does not have any additives.
Q:Leopard Gecko Eggs infertile?
Q:should i use aps or perlite for my crested gecko eggs to incbate in?
Mining operations on the Libby site stopped in 1990 in response to asbestos contamination. While in operation, the Libby mine may have produced 80% of the world's supply of vermiculite.[9] The United States government estimates that vermiculite was used in more than 35 million homes but does not recommend its removal. Nevertheless, homes or structures containing vermiculite or vermiculite insulation dating from before the mid 1990s, and especially those known to contain the Zonolite brand, may contain asbestos, and therefore may be a health concern. Regards! PS (I know people from Libby, MT. The problem makes Love Canal look like a kool-aid spill.)

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