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China Manufacturer for Soilless Growing Media Horticulture Expanded Perlite - Expanded Perlite in Horticulture – Kehui

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Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs for Horticultural Clay Pebbles, Phlogopite Mica Flakes, Hydroponics Vermiculite, "Passion, Honesty, Sound service, Keen cooperation and Development" are our goals. We are here expecting friends all over the world!
China Manufacturer for Soilless Growing Media Horticulture Expanded Perlite - Expanded Perlite in Horticulture – Kehui Detail:

The material comes from volcanic lava.It is a kind of amorphous, glassiness volcano that contains crystalline water inside. For expanded perlite has low density and low heat conductivity characters, it is widely used in construction and manufacturing fields,lightweight plasters and mortars, insulation, ceiling tiles and filter aids. In horticulture, it makes composts more open to air, while having good water-retention capacity. It is good carrier for soilless plant.Since last few years,expanded perlite is more and more popular in cryogenic use. Horticultural Applications In horticultural applications, perlite is used throughout the world as a componet of soilless growing mixed where it provides aeration and optimum moisture retention for superior plant growth. Other horticultural applications for perlite are as a carrier for fertilizer, herbicides and pesticides and for peletizing seed.

2. perlite specification :

 Item  Specification  Item  Specification
 SiO2 68-74  ph  6.5-7.5
 Al2O3  12-16  Specific gravity  2.2-2.4g/cc
 Fe2O3  0.1-2  Bulk density  80-120kgs/m3
 CaO  0.15-1.5  Softening point  871-1093°C
 Na2O  4-5  Fusion point  1280-1350°C
 K2O  1-4  Specific heat  387J/kg.K
 MgO  0.3  Liquid solubility  <1%
 Loss in burning  4-8  Acid solubility  <2%
 Color  White    
 Refractive index  1.5    
 Free moisture content  0.5%max    

3. sizes :

Perlite Sand, Unexpanded Perlite: 12-16mesh, 14-20mesh, 16-32mesh, 20-40mesh, 30mesh-50mesh, 50-150mesh, 200-325mesh

Perlite filter aid :30-50mesh, 50-70mesh, 70-90mesh, 90-120mesh, 120-200mesh  325mesh

Expanded Perlite: 60mesh, 100mesh, 120mesh, 150mesh, 0.1-1mm, 0.5-1.5mm1-2mm, 2-4mm3-6mm 4-8mm

Horticultural Perlite:1-2mm, 2-4mm, 1-4mm ,3-5mm.4-8mm

Special size is supplied as per customers’ demands

Perlite filter aid :as customer’s demands

Vitrified micro bubbles:30-50mesh 50-70mesh 90-120mesh70-90mesh 20-40mesh ,0.05-1mm,

0.06-2.5mm,0.1-1mm1-3mm3-5mm,4-8mm >40 micron etc

Brilliant expansion perlite:as customer’s demands .

4.Application :

Building Industry:  Produce light, thermal insulation and acoustic board; Be ideal materials of various industrial equipment and pipe insulating layer;
Fillter Aid and Filler  Be filtering agent,when making wine,drinking, syrup,vinegar etc; Purify various liquid and water,coming up to innoxious to human and animal;Be filler of plastic,rubber, , enamel etc;
Agriculture and Horticulture Reform soil and adjust soil hardened;Prevent plants from falling down and control fertilizer efficiency and fertility;Be diluent  and carrier of biocide and herbicide.
Mechanism, Metallurgy, Hydropower andLight Industry Be ingredients of heat insulation glass, mineral wool and porcelain products etc.
Other Aspect  Be packing materials of exquisite products and pollution products; Be abradant material of gem,colourful stone,glass products; Be density regulator of explosive, treating-agent of sewage.

5.In horticultural applications

Agricultural Perlite is used throughout the world as a component of soilless growing mixes where it

provides aeration and optimum moisture retention for superior plant growth. For rooting cuttings, 100%

perlite is used. Studies have shown that outstanding yields are achieved with perlite hydroponic systems.

Other benefits of horticultural perlite are its neutral pH and the fact that it is sterile and weed-free. In

addition, its light weight makes it ideal for use in container growing.

Other horticultural applications for perlite are as a carrier for fertilizer, herbicides and pesticides and

for pelletizing seed.

Horticultural perlite is as useful to the home gardener as it is to the commercial grower. It is used with

equal success in greenhouse growing, landscaping applications and in the home in house plants.

benefites of Hydroponic culture:

Horticultural perlite provides more constant moisture status aroun the roots at all times irrespective of weather

or stage of root growth.

Perlite ensures more even watering throughout the grwoing area.

Thera is less probability of over-watering with horticutlural perlite.

Perlite culture avoids wasting of water and nutrients.

The use of perlite eliminates the need to grade growing floors accurately.

Other horticultural applications for Perlite are as a carrier for fertilizer, herbicides and pesticides and for pelletizing seed.

Horticultural Perlite is as useful to the home gardener as it is to the commercial grower. It is used with equal success in

greenhouse growing, landscaping application and in the home in houseplants.


Product detail pictures:

China Manufacturer for Soilless Growing Media Horticulture Expanded Perlite - Expanded Perlite in Horticulture – Kehui detail pictures

China Manufacturer for Soilless Growing Media Horticulture Expanded Perlite - Expanded Perlite in Horticulture – Kehui detail pictures

China Manufacturer for Soilless Growing Media Horticulture Expanded Perlite - Expanded Perlite in Horticulture – Kehui detail pictures

China Manufacturer for Soilless Growing Media Horticulture Expanded Perlite - Expanded Perlite in Horticulture – Kehui detail pictures


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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for China Manufacturer for Soilless Growing Media Horticulture Expanded Perlite - Expanded Perlite in Horticulture – Kehui , The product will supply to all over the world, such as: Rio de Janeiro, belarus, Surabaya, With the development of the society and economy, our company will continue the "loyalty, dedication, efficiency, innovation" spirit of enterprise, and we will always adhere to the management idea of "would rather lose gold, do not lose customers heart". We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Aaron from Mali - 2018.06.21 17:11
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Harriet from French - 2018.09.12 17:18
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