Specifications
product | expanded vermiculite |
appearance | Flake,granule,powder |
moisture | ≤1.0% |
sand content | ≤7% |
grade | 1-3mm, 20-40 mesh, 40-60 mesh |
SiO2 | 37-42% |
Ai2O3 | 9-17% |
Fe2O3 | 3.5-15% |
MgO | 11-23% |
Horticulture vermiculite is applicable for planting flowers, vegetables, fruit and growing seedings.It can be used as potting soil and conditioning agent
as well as soilless culture.It can effectively promote the root and seeding
growth, provide moisture and nutrition for the plants for long time, keep root
sunshine temperature stable. It can promote plants growing rapidly and
increasing yield because it makes the crops to obtain sufficient moisture
and mineral matters at the initial stage.
specification:1-3mm:for seeding use
2-4mm:for planting flower
we can produce according to client's request
unit weight:130-180kg/M3
PH:7-9
water absorption:500-650 liter
feature:moisture retention, air circulation, low density, nontoxic, no harm,
odorless, containing magnesium, potassium etc which are good for
flowers, vegetable and crops.
We have 6 years experience of manufacturing vermiculite products and
export to Japan, Korea etc. Welcome to contact us for details.
Skype ID:hui
