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China Factory for Hydroponics Perlite - expanded silver vermiculite – Kehui

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We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for Vermiculite Wholesalers, China Coating Cenospheres, Golden Pearl Mica Flake, We aim at Ongoing system innovation, management innovation, elite innovation and market innovation, give full play to the overall advantages, and constantly improve service quality.
China Factory for Hydroponics Perlite - expanded silver vermiculite – Kehui Detail:

Product information : Vermiculite

Vermiculite 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 named 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.

Chemical Properties : 

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

Horticulture Vermiculite :

Vermiculite is an incredibly useful growing medium. Horticultural vermiculite can be used for many beneficial purposes

in the garden and can aid and assist in successful propagation, cuttings and plant raising.

One of the best uses of vermiculite is the plant propagation arena. Vermiculite is particularly useful when sowing fine to

very fine seed.Instead of covering the seeds with a covering of compost, which can be very heavy on tiny seeds and 

can also form a hard cap,making germination very difficult, a small quantity of vermiculite can be used. 

This is very light and presents no restriction or check on growth,the seedlings can easily break the surface and, because

of the lightweight granular texture of vermiculite,it does not form a cap on the top of the growing container or seed tray.

Vermiculite has the following benefits

           Inorganic, inert and sterile                              Non abrasive                   Insulating 

           Ultra light weight                                             Free from disease, weeds and insects

           Slightly alkaline (neutralized with peat)          High cation-exchange (or buffering exchange)

           Excellent aeration characteristics                   High water holding capacity

Vermiculite is also used widely in seed and potting compost mix, as well as with container plant pots, 

      to provide a lighter, more friable compost mix.


Product detail pictures:

China Factory for Hydroponics Perlite - expanded silver vermiculite – Kehui detail pictures

China Factory for Hydroponics Perlite - expanded silver vermiculite – Kehui detail pictures

China Factory for Hydroponics Perlite - expanded silver vermiculite – Kehui detail pictures

China Factory for Hydroponics Perlite - expanded silver vermiculite – Kehui detail pictures


Related Product Guide:

We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for China Factory for Hydroponics Perlite - expanded silver vermiculite – Kehui , The product will supply to all over the world, such as: Kuala Lumpur, Zimbabwe, Melbourne, Honest to every customers are our requested! First-class serve, best quality, best price and fastest delivery date is our advantage! Give every customers good serve is our tenet! This makes our company get the favour of customers and support! Welcome all over the world customers send us enquiry and looking forward your good co-operation !Please your inquiry for more details or request for dealership in selected regions.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Aurora from San Diego - 2018.06.12 16:22
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Michelle from Rio de Janeiro - 2017.07.28 15:46
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