Name: Hydroponics and Insulation Rockwool Cubes Wholesale
Brand: Ningshu
Availability: InStock

Product Details

Hydroponics and Insulation Rockwool Cubes wholesale

Product Description

Rockwool is a natural media made from a volcanic rock (basalt).

Rockwool is a general name for fiber materials that are formed by spinning or drawing molten minerals (or "synthetic minerals" such as slag and ceramics).

Applications of rockwool include thermal insulation (as both structural insulation and pipe insulation, though it is not as fire-resistant as high-temperature insulation wool), filtration, soundproofing, and hydroponic growth medium.

Rockwool is a nice clean media which has a perfect Air:Water ratio and comes in a ready to use cube format.

Main Size of rockwool as follows

Product Size	Bulk density
151515cm	80
151515cm	90
151515cm	100
10107cm	60
100207cm	60
100207.5cm	80
334cm	60
444cm	60

Technical Data
Item	Specification
Water absorption(%)	>600
PH Value	6-8
Fiber Diameter(μ)	<7
Organic matter content(%)	1.5-2.5
Shot content	≤12
Dissociate hydroxybenzene(mg/kg)	<1.8
Dissociate aldehyde(mg/kg)	<20

Usage

Using rockwool in Hydroponics

Rockwool is very good for starting seeds and propagation of plant by rooting cuttings. And the plant with the cube can be planted directly in the garden or used in hydroponic systems.

Rockwool can be engineered to hold large quantities of water and air that aid root growth and nutrient uptake in hydroponics; their fibrous nature also provides a good mechanical structure to hold the plant stable. The naturally high pH of mineral wool makes them initially unsuitable to plant growth and requires "conditioning" to produce a wool with an appropriate, stable pH.

Using rockwool in insulation

Though the individual fibers conduct heat very well, when pressed into rolls and sheets, their ability to partition air makes them excellent insulators and sound absorbers. Though not immune to the effects of a sufficiently hot fire, the fire resistance of fiberglass, stone wool, and ceramic fibers makes them common building materials when passive fire protection is required, being used as spray fireproofing, in stud cavities in drywall assemblies and as packing materials in firestops.

Packaging & Shipping

Packing:62L*62W*42cmH or 100L*40W*60cmH Carton

Loading Quantity:62.5m3 in 1*40'HQ

Our Services

Ningshu Service	High Quality, Good Service, Competitive Price, Delivery On Time
Sample Policy	Free sample is ready on your request, you just need to pay the freight cost
Customized service	All products size and package can be customized according to your requirements
MOQ	1Cubic Meter
Payment Term	L/C, T/T, Western Union,Money Gram, Paypal
Trade Terms	FOB, CFR, CIF
Delivery time	10-15days after the deposit received