La description
Expanded
vermiculite
Major
Applications
Vermiculite is a hydrate, in
blocks or flakes. Its volume will increase by ***5 times when its
water molecules between layers are heated up under high
temperature. It is rich in nitrogen, phosphor, potassium, aluminum,
iron, magnesium, silicate, etc. Vermiculite has a high charge, so
it has a higher capacity of and stronger absorption ability of
cation exchange.
Vermiculite ore can rapidly expand by several or
tens of times in volume after heated up under high temperature,
with the average capacity being ******0kg/m3Â and also
tiny air layer, which makes it an excellent building material for
heat preservation, sound absorption and cold resistance as well as
industrial filler, coatings and refractory material. Besides, the
expanded vermiculite is also a good heat insulation material as it
is small in thermal conductivity and its capacity is between
*****0kg/m3. Good-quality
expanded vermiculite can still be workable up to up to ***0℃. In
addition, expanded vermiculite is good in electric insulation,
light in capacity and is cold-resistant, heat-preserving,
heat-insulating, sound-absorbing, etc. Therefore, it can be widely
used in construction, electric power, petroleum, metallurgy,
textile, agriculture, food industries and etc. Applied into the
construction industry, it can be used in thermal insulation, sound
absorption and coating materials; applied in agriculture, as soil
improver and auxiliary of fertilizers, expanded vermiculite is
light in terms of weight, absorptive of water and fertilizer, and
can be used for **5 years without putrefaction. What’s more, it is
carrier of animal feed, deodorant, animal drugs and so on. It can
also be used as pesticides, fungicides, disinfectant, organic
compounds (camphor) and can provide a good media for storing
vegetables as well as roots, stems and leaves of other rare plants.
Vermiculite has adsorption property for radioactive elements and
also can handle some waste water of radioactive
elements.
| Pays: |
China |
| N ° de modèle: |
XF-007
|
| Prix FOB: |
170 ~ 300 / Ton (Negotiable)
Obtenir le dernier prix
|
| Localité: |
- |
| Prix de commande minimale: |
170 per Ton |
| Commande minimale: |
10 Ton |
| Packaging Detail: |
in bags |
| Heure de livraison: |
from 13 days to 30 days |
| Capacité de Fournir: |
10000 Ton per Week |
| Payment Type: |
T/T |
| Groupe de produits : |
- |
