| Feature: | Heat Insulation |
|---|---|
| Highest Working Temperature: | 650 Degree |
| Material: | Basalt |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier |
|
size(mm)
|
Density (kg/m3)
|
|
rock wool seeding block
|
25*25*25
|
80
|
|
|
25*25*30
|
80
|
|
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25*25*35
|
80
|
|
|
25*25*40
|
80
|
|
|
40*40*40
|
80
|
|
|
50*50*40
|
80
|
|
rock wool planting block
|
75*75*60
|
80
|
|
|
75*75*75
|
80
|
|
|
100*100*70
|
80
|
|
|
100*100*75
|
80
|
|
|
100*100*100
|
80
|
|
|
145*145*145
|
80
|
|
|
150*150*142
|
80
|
|
|
150*150*150
|
80
|
|
|
200*200*200
|
80
|
|
rock wool planting slab
|
1000*200*70
|
60
|
|
Water holding rate
|
700%
|
|
Permeability coefficient
|
1.25cm/s
|
|
Volume water absorption
|
800%
|
|
Total porosity
|
92%
|
|
PH
|
7.4
|
|
Average fiber diameter
|
4.96μm
|
1.Are you factory or trading company?
We are factory ,our factory founded in 2010 located in Dacheng,Langfang City, Hebei Province,near to our capital Beijing City .Our factory occupy 40000 square meter ,welcome your visit any time.
2.Is free sample available ?
Sample is available and small piece sample is free ,for big piece sample we will collect some surcharge which will be return to you when you order mass quantity .
Generally the delivery will be within 2 weeks ,and some stock products can delivery any time as you need.
Yes,we can provide OEM and ODM service.
Suppliers with verified business licenses
Audited Supplier 
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