Organic Vermiculite for Horticulturial/ Vermiculite

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Qingdao
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TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

Information of Organic Vermiculite for Horticulturial/ Vermiculite:

Vermiculite is the generic name for laminar, hydrated ferromagnesian-Aluminum-Silicate minerals that resemble mica in the crude form. It has a great number of industrial uses by virtue of its expansion behavior on heating.


Features of Organic Vermiculite for Horticulturial/ Vermiculite:

When heated rapidly to 900-1,000 D.C, its interlaminar water turns to steam and causes the minerals layers to exfoliate or sepreate into worm-like pieces. This forms a material with Lower Density, Excellent Insulation properties, Good Absorption, Iron Exchange Capacity, Chemically Stable and Non-toxic. 


Technical Data of Organic Vermiculite for Horticulturial/ Vermiculite:

Organic Vermiculite for Horticulturial/ Vermiculite

Organic Vermiculite for Horticulturial/ Vermiculite


Application of Organic Vermiculite for Horticulturial/ Vermiculite:

The above properties make it widely used in Construction, Agriculture and Horticulture and Industrial application.

The surface density of magnesium oxide board is 0.8-1.2g/cm3.It is reduced the building loading,and made the building weight of interior wall reduce 60% more,meanwhile,increased the used area about 5-8%.Light weight board benefit to the 

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 5, Provide related techenical data sheet if necesary.


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Q:The ground cement expansive slate, what item set
Cement board is a flat building with cement as the main raw materials processing and production, is between a gypsum board and stone free cutting, drilling, carving building products, with its superior gypsum board, wood fire, waterproof, anti-corrosion, insect prevention, sound insulation performance and the price is far lower than the stone become the construction industry widely used building materials. The concrete slabs are prefabricated and cast-in-place.
Q:The role of vermiculite
Agriculture, vermiculite can be used as a soil conditioner, because of its good cation exchange and adsorption, can improve soil structure, soil water storage, improve the permeability of soil and water, acidicto neutralsoil; vermiculite can also play a role of buffering, rapidchanges ofphtohinder,. Slow release fertilizer on crop growth medium, and allows a slightly excessive use of fertilizers and no harm to plants
Q:What does cement or vermiculite mortar refer to?
Laying method of cast-in-place cement vermiculite thermal insulation layer:1, the use of mechanical agitation, the expansion of vermiculite particles are very damaged, and sometimes can reach 50%, and easily with the mixing tube bonding, it is not appropriate to use. Using artificial mixing, the first water and cement quantitative uniform into cement slurry, cement slurry and then evenly pour in vermiculite quantitative with bucket, pour with mix, mixing evenly.2, roofing laying insulation layer, should take "sub warehouse" construction, each warehouse width of 700 ~ 900mm. It can be separated by wood board, or steel bar ruler can be used to control width and laying thickness.3, because of swelling vermiculite faster water absorption, construction, it is best to transport raw materials to the laying site, with mixing shop, to ensure the water cement ratio accurate and quality of the project.4, the heat insulation layer of the virtual thickness is generally 1.3 times the design thickness (not including leveling layer), after laying with wooden clapper (wood crab) beat solid, smooth to the design thickness. The bedding plane of the expanded vermiculite particles should be parallel with the laying plane as possible as possible.5, cement, vermiculite pulp compaction, smooth, should immediately wipe leveling layer, both without scoring two stages of construction. The mixing ratio of leveling mortar is 42.5 cement: coarse sand: fine sand, =1: 2: 1, and the consistency is 7 ~ 8cm (porridge shape).6, leveling layer after wiping, in general circumstances may not be sprinkler maintenance.7, the overall insulation layer should have a smooth surface. The smoothness of the use 2m straightedge check, the gap between the ruler and the surface of the insulation layer; when the insulating layer directly set the waterproof layer, should not be greater than 5mm; such as the leveling layer on the insulating layers, should not be greater than 7mm, the gap only allows smooth change.
Q:Baht, activated carbon, vermiculite, these three often harmful to the body?
Iron powder will oxidize when it meets air, but it is harmful to people's health.Water meets air little, no.
Q:Are perlite and vermiculite fertiles?
The role of pearl rock in Horticulture: soil modification, regulating soil compaction, preventing crop lodging, controlling fertilizer efficiency and fertilizer, and being used as a diluent and carrier for pesticides and herbicides. It can be concluded that there is virtually no fertility.
Q:How does vermiculite make a roof insulation?
As the swelling of vermiculite water absorption is faster, it is better to transport raw materials to the laying site during construction, with mixing and paving to ensure the accuracy of the water cement ratio and the quality of the project.
Q:What are the characteristics of vermiculite and gold yellow expanded vermiculite?
Widely used in building insulation equipment, household refrigeration, car muffler, noise insulation plaster, safe and cellar lining pipes, boilers, insulation clothing, refractory bricks, insulation cement and other fields.
Q:Are expanded perlite and expanded vermiculite the same substance?What's the difference between them? What's the matter?
Vermiculite: Color: yellow, yellowish brown. Vermiculite after calcination, the volume can be expanded by several times, the volume expansion after the vermiculite called vermiculite.
Q:Does the vermiculite contain alkaline? Can it be planted with azalea?
Azalea summer sun shading, should pay attention to warm cold winter. In winter, cultivated in the open field should adopt cold protection measures to ensure its safe wintering. In the ornamental azaleas, Western azalea cold hardiness of the weakest, the temperature dropped to 0 degrees below freezing prone. In addition, when the azalea is cultivated in the north, it is not suitable to use tap water directly whether it is watering or applying fertilizer. It should be acidified and used again when the pH value is about 6. Usually can be appropriate to apply some alum fertilizer, prevention and control of soil alkalization, resulting in yellow leaves fall.
Q:Vermiculite in the end what color is good, my how like false?
Vermiculite is a natural, non-toxic mineral that expands at high temperatures. It is a relatively rare mineral, belonging to silicates. Its crystalline structure is monoclinic, and it looks like mica from its appearance. Vermiculite is produced by hydration of certain granite. It is commonly produced with asbestos.

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