• 4-8mm Expanded Vermiculite in Construction System 1
  • 4-8mm Expanded Vermiculite in Construction System 2
  • 4-8mm Expanded Vermiculite in Construction System 3
4-8mm Expanded Vermiculite in Construction

4-8mm Expanded Vermiculite in Construction

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
1000 m.t./month

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1.Specifications of Expanded Vermiculite: 

1).Size: 0.3-1mm,1-2mm, 2-4mm, 4-8mm. 

2).Vermiculite: Color: Golden, Silver 

3).Vermiculite Flakes 


2.Descriptions of Expanded Vermiculite: 

Ref. our vermiculite, we have both crude vermiculite and exfoliated vermiculite in two types: one is Silver-grey type ( Fe2O3 content around 5-8%, similar with South Africa vermiculite); the other type we call Golden-yellow type (Fe2O3 content around 16-23%, similar products with India and Australia).The white type mainly used in refractories/insulations, the golden yellow type mainly used in agriculture and horticulture. If used for agriculture and horticulture, we suggest you use golden vermiculite, because its PH is 6.5-7.2, for silver gray vermiculite,its PH is 8.5-9.5, that's to say, compared with silver vermiculite, golden vermiculite is more neutral. In Japan, Korea market, our customers choose golden vermiculite used for agriculture and horticulture .

 4-8mm Expanded Vermiculite in Construction

3.Features of Expanded Vermiculite: 

It is widely used in fireproof,heat insulating,sound and moisture aborbing,lihgt weight,non-toxic,non-obrasive.ect


4.Technical Data of Expanded Vermiculite: 

4-8mm Expanded Vermiculite in Construction


Q: Vermiculite, soilless cultivation, horticulture, vermiculite, the use of coarse?
As a kind of seedling vermiculite, its main function is to increase the aeration and water retention of soil (medium). Because of its fragile, with the use of time to extend, easy to medium dense and lost ventilation and water retention, so coarse vermiculite better than the use of long time, and the effect is good. Therefore, the vermiculite should be chosen as a thicker sheet of vermiculite, even for the seeding medium of small seeds and for the covering of seeding.
Q: Discovered some vermiculite loose fill insulation. How can it be determined if it contains asbestos or not?
Kate, Yahoo is your best choice to search. go to their homepage and type in garden centers and your city and state. lots of hits will come up. one of my Yahoo groups has members in your area and are familiar with chain stores and nurseries. even Walmart carries it. check out my PlantSwap group. i don't work for Yahoo, but i should. rick
Q: I have a bag of vermiculite and I have read how it can contain asbestos. Now I'm not sure I want to use it anymore. Does the horticultural vermiculite contain asbestos?
I wouldn't recommend either one. Get yourself something solid such as tile, laminate, paper towel, or newspaper.
Q: My leo laid eggs in the water dish. 3 days later i read that it would kill them and filled the dish with vermiculite. did the eggs die before i filled it with vermiculite, or do they still have a chance?
Earthworm castings but they are also a bit expensive because you need a very large amount. The cheaper way is to put a 6-12 deep pile of organic material like yard clippings onto the planting area, then cover with black plastic such as trash bags or better yet a tarp. Keep the material moist but not soaking wet. Leave it like this during the winter. Then earthworms will eat the plant material and give you lots of castings for free. You still need a fertilizer for major nutrients on top of this; any generic brand balanced organic fertilizer will do. Or you can use sterilized chicken manure, bone meal and a little kelp. Vermiculite is basically rock foam to help get air to the roots. Loosening the soil with tilling and materials like earthworm castings provides air too. Lighting will be extremely expensive no matter what you do. The power consumption will be much more than the fixture cost. Instead you might try a greenhouse. Or for herbs since they take up only a small space you can light them artificially so they are convenient and in reach. That's more reasonable but it still isn't cheap. If you have a sunny window that would be better. Most easy to grow summer vegetables are vines so they will do well on a trellis. Pick up however many you need.
Q: my turtles that are both 5 years old breed 2 weeks ago and i can now see an egg at each side of her legs sticking out is it about 1 month before she lays them and yes ive got a nest set up etc
If it didn't come with instructions then you need to contact the manufacturer for help.
Q: It is non-metallic, contains iron and magnesium, when heated it swells and expands into light worm-like pieces of vermiculite which is used as a medium for planting seeds. Thanks!
I'd okorder
Q: pretty much just wanted to see if it would work. I dug a hole put several different layers of wet hay(dryed grass), vermiculite, rye flour, water, and old dead wood, like a tree that's been dead on the ground for years ate up by bugs and what not to the point where its orange(I shredded up the wood pretty good ). I also crumbled up one of my B+ mycilium cakes on the bottom and on the some semi top layer. Just to try even more I squirted about 10cc of My spore syringe on multiple layers. I kno I probably should of used poo but like I said I just wanted to try. Think it might work? Tips would be appreciated. Thank u
you get so detailed! not needed, well in my opinion. tarantulas are wonderful keeps because they are so hardy and easy to care for. ruin her burrow, shell make another, it happens. if you need to then do so. I just used some spanish moss for my ground, but you have a burrowing spider so i think sand should actually work better. and probobaly hold less smells and what not. Alls you need to do is remove the T, moving her to another tank. and replace the grounding..bedding, floor, whatever you want to call it. clean out her burrow, dead cricket build up inside the tank is whats causing the smell most likely. and you dont need to feed it once a day. actually a couple crickets every couple days or so is just fine. mine hasnt eatn in a few months (by choice, ive tried feeding her, its just what they do =/ ) feeding less often will keep smell down hopefully because less waste.
Q: Vermiculite is not big
Xinjiang vermiculite is produced in Xinjiang autonomous region of vermiculite, the vermiculite after roasting into silver white, different from Hebei, Shaanxi, Inner Mongolia and other places of vermiculite. Good quality, large output, welcomed by users.
Q: i search some pictures for potting soil, why are some have pebbles?
They are probably nutrients and vermiculite and perlite as someone else said which is just added to help the flowers to be more healthy and to produce.

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