Factory Price Growing Media Perlite - expanded silver vermiculite

Factory Price Growing Media Perlite - expanded silver vermiculite – Kehui

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Factory Price Growing Media 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.

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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Factory Price Growing Media Perlite - expanded silver vermiculite – Kehui , The product will supply to all over the world, such as: Doha, Tunisia, Florida, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.

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