I.Perfect rockwool block Description
PERFECT Rock Wool Cubes
Rock Wool Cubes is manufactured from a mixture of natural rocks (basalt and dolomite) melted at high
temperature to form a molten matrix, which is then passed through an air stream that cools the material
and forms long fibrous strands.
II.Perfect rockwool block Specifications
| Size(cm) |
Density(kg/m3) |
Application |
| 3x3x4,4x4x4,5x5x4 |
60, 80 |
For seeds growing |
| 7.6x7.6x7.6,10x10x7,15x15x15 |
60,80,100 |
For Plants growing |
| 100x8x4,100x20x7 |
60,80,100 |
For roots spread |
III.Perfect rockwool block Technical Data
| ITEM |
DATA |
Unit |
| Water absorption rate |
>600 |
% |
| PH Value |
43990 |
|
| Fiber diameter |
<7 |
μ |
| Organic matter content |
1.5~2.5 |
% |
| Shot content (granule diameter≥0.25mm) |
≤12 |
|
| Dissociate hydroxy benzene (as phenol) |
<1.8 |
mg/kg |
| Dissociate aldehyde (as formaldehyde) |
<20 |
mg/kg |
Types of hydroponics systems
In commercial production, the two primary hydroponics growing methods are NFT (Nutrient Film Technique)
and substrate. The biggest difference between the NFT and substrate systems is the use of a growing medium.
- NFT (Nutrient Film Technique) System
In an NFT system, the plants are grown in channels which the nutrient solution is pumped through.
The plan roots are kept moist by the thin film of nutrient solution as it passes by.
NFT is idea for shorter-term plants and crops such as lettuce and some herbs.
IV.Perfect rockwool block Factory & Certification
Jinan United Perfect Building Materials Corporation is a professional rock wool manufacturer with FM & CCS certificate.
The products fully coverd with rock wool board, rock wool blanket ,rock wool pipe and rock wool cube, etc.
And ourproduction capacity is more than 20000 tons monthly.We have been providing customers with high quality,
cost-effective products and quality services,and have a good reputation in the industry.
Professional quality
Our rock wool factory is one of the top rockwool manufacturers in China, which produces rock wool with CE,FM,ISO
certified quality and various colors and sizes are available.
V.Perfect rockwool block Packing & Shipping
VI.Perfect rockwool block Application
Rock wool cubes can be widely used in agricultural production, vegetables, fruits, horticulture, plant nursery.
It's a great solution to the water, nutrients and oxygen supply that can be reused after disinfection.
VII.Perfect rockwool block Advantage
Rock wool cube is very suitable for planting and growing of vegetable and floriculture and can
fasten the plants growing speed, increasing the production efficiency and improving plants quality and decrease the cost.
- Save land. You can plant anywhere , even on the roof top
- Save water
- Save labor
- Save fertilizer
- Save pesticide
- High production
- High product quality and more safety
- Product harmony
- All the growing conditions can be controlled.
VIII.Why Choose Us
1.OEM manufacturing welcome: products, packaging...
2. Support sample order.We will respond to your enquiry within 24 hours.
3. After sending, we will track the product every two days until you receive the product.
4.When you got it Commodities, test them and give me a feedback. If you have any questions about
this rock wool cubes, please contact us and we will provide the way to solve the problem for you.
5.According to customer requirements,the surface of hydroponic rock wool can be compounded with aluminum foil, WPSK etc.
for preventing moisture and radiation protection.
If you have any needs, please feel free to contact us and look forward to cooperating with you.
){kind=link}