タイトルまたは説明
Features:
Vermiculite is a hydrate, massive, flaky and granular, it is the
product of natural minerals like biotite after weathering and
alteration. The interlayer water molecules at high temprature
burning, the volume increase ***0 times. It is rich in ntrogen,
phosphorus, potassium, aluminum, iron, magnesium, silicate, and
other ingredients. Vermiculite has high layer charge, so it has
high cation exchange capacity and strong cation exchange absorption
capacity. The capacity are：light weight, water and fertilier
absorption performance is good, does not rot, can be used for **5
years,(unlike humus, coconut shell suits easy to be
perishable).
Chemical Coposotion:
|
Chemical Composition |
SiO2 |
MgO |
Al2O3 |
Fe2O3 |
K2O |
H2O |
CaO |
FeO |
PH |
|
Content |
****2 |
*1.*3 |
***7 |
3.***8 |
**8 |
***8 |
**2 |
**3 |
***0 |
Agriculture:
In agriculture, vermiculite can be used as soil conditioner, due to
its cation exchange and absorption, improve soil structure, water
storage and soil moisture, develop the soil permeablity and water
content, make acidic soil change into neutral soil, vermiculite can
also play a buffer role, hinering the rapid changes of PH value,
make the fertilizer release slowly in crop growth medium, and allow
to slightly excessive use in fertilizer for plant but is
non-harmful.Vermiculite can also be provided to the crop itself
contains K, Mg, Ca,Fe, and trace amount elements of Cu, Zu. As
absorption, cation exchange and chemical composition
charachteristics of the vermiculite, so it also plays a fertilizer
maintenance.
| 国: |
China |
| モデル番号: |
XF005
|
| 离岸价格: |
170 ~ 1200 / Ton ( Negotiable ) （交渉可能）
Get Latest Price
|
| ロケーション: |
- |
| 最低注文量の価格: |
170 per Ton |
| 最低注文量: |
10 Ton |
| パッケージの詳細: |
parcel bags |
| 納期: |
in 13 days or 30 days |
| 供給能力: |
100000 Ton per Month |
| 支払いタイプ: |
T/T |
| 製品グループ : |
- |
