horticultural and agriculture vermiculite

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
200000 m.t./month

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Product Description:

Packaging & Delivery

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

Specifications

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

vermiculite

 

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 :

 

Item

SiO2

MgO

Fe2O3

Al2O3

CaO

K2O

H2O

PH

Content %

37-42

11-23

3.5-18

9-17

1-2

5-8

5-11

7-11

 

 

Main Property of Expanded Vermiculite

 

Bulk Density

(kg/m³)

Thermal Conductivity

(W/{M·K})

Fire-Proof

(°C)

Temperature in Use

(°C)

Water Absorption

(%)

Anti-freezing

 

Sound Absorption

 

Corrosion Resisting

 

60-200

0.047-0.081

1300-1350

900-1000

26.5-40.6

The parcicle size has no change,when it is freezed 15 times under -20°C.

0.53-0.63

Alkali-resisting

 

Applications

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 

 

Goods pictures and factory pictures :

 


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Q:can i feed silkworm pupae to leopard geckos?
Yes and this is better for the environment. Since the new rage is peat moss hanging baskets and since peat moss has become the in thing to add to your plants and gardens, the natural peat moss bogs are being harvested to death. The cutters come in, dig out the moss, and the ecoenviroment of the bogs dies.
Q:Growing magic mushrooms?
Read okorder.com
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:did vermiculite is good for attic insulation?
see more information on this site
Q:Lots of Redwood questions?
You okorder.com
Q:What is or is theur a deposit, sorda like potting soil, I know it has big chunks in it, , get here sis?!?!?
Just as I#x27;m reading these comments my crested gecko is just hanging out by my leg under my jacket while I peek over at him every once in a while. I love my lil laid back crestie lt;3 had him since the 7th (today being the 24th) And I can trust him to be left alone on my bed for a minute and come back and he#x27;s still where I left him! They#x27;re fun and energetic although you have to watch where they may jump too! If you pick these lil cuties make sure you hold them close to a nice surface so if they do over jump they#x27;re still safe. Misting once-twice a day. Not too bad#x2F;hard to do. Make sure they have clean water at hand and make sure their Repashy is quot;lickablequot;. Can be kept in room temperature high 60s to low 80s. Not too hard to take care of. With Leo#x27;s you have to worry about shedding and getting live insects while cresties are fine with they#x27;re Crested Gecko Diet (CGD) With cresties it really depends on their personality to how easy they are to handle. I hold mine daily and he likes it
Q:where can i buy vermiculite and perlite?
I okorder.com
Q:how can i grow magic mushrooms in the DRC? there is no vermiculite to be found here, and no cow poop either.?
I have read that this stuff is carcinogenic when breathed in...and since it is so light and fluffy, I imagine little bits break off and get into the air...so I'd keep your child and yourself away from it...it shouldn't hurt anything just sitting there, but disturbed, it could be problematic down the road.
Q:How to use vermiculite or perlite with existing lawn?
Can have asbestos in it, especially in the past.
Q:A hot pack foot warmer contains iron powder, water, salt, activated carbon and vermiculite. It is activated b?
They are both used to lighten soil to decrease compaction. Vermiculite is made of mica. Not sure about perlite composition. Some people start seeds in vermiculite. I mix Miraclegro potting soil (4 parts) with 1 part vermiculite, 1 part perlite, 1 part sphagnum moss. Great success growing all sorts of plants with the mixture.

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