1-3mm 2-4mm 3-6mm 4-8mm Expanded Perlite for Horticulture, Hydroponics, Agriculture
Perlite is not a trade name but a generic term for naturally occurring siliceous rock. The distinguishing feature which sets Perlite apart from other volcanic glasses is that when heated to a suitable point in its softening range, it expands from four to twenty times its original volume.
Horticultural Perlite can Improves Aeration and drainage.
It makes moisture and nutrients readily available to plants.
It has essentially neutral pH of 6.5 to 7.5.
It serves as an insulator to reduce extreme soil temperature fluctuations.
It Is organic and does not deteriorate.
It Is sterile and free of weeds and disease.
It is clean, odorless, lightweight, and safe to handle.
Character: Non-toxic, flavorless, lightweight, corrosion resisting, netural PH 6.5-7.5 etc.
Size: 100mesh, 200mesh, 0.15-1.18mm, 1-3mm, 2-4mm, 3-6mm, 4-8mm etc.
| Item | SiO2 | AL2O3 | Na2O | K2O | Fe2O3 | MgO | CaO |
| Content (%) | 70-75% | 12-16% | 2.5-4.0% | 1.0-3.0% | 0.15-1.5% | 0.2-0.5% | 0.3-1.8% |
Particle sizes Analysis:
| Type | Particle sizes Analysis | Loose Density Kgs/m3 | |||||||||||
| >10.0 | 10.0-8.0 | 8.0-7.0 | 7.0-6.0 | 6.0-5.0 | 5.0-4.0 | 4.0-3.35 | 3.35-3.0 | 3.0-2.0 | 2.0-1.4 | 1.4-1.0 | <1.0 | ||
| 4-8mm | ≤5 | 0-10 | 0-10 | 10-30 | 40-60 | 10-30 | ≤5 | 70-110 | |||||
| 3-6mm | ≤5 | 0-10 | 20-40 | 20-40 | 10-30 | 0-20 | ≤5 | 60-100 | |||||
| 2-4mm | ≤5 | 20-40 | 20-40 | 30-50 | 0-10 | 0-5 | ≤5 | 60-100 | |||||
| 1-3mm | ≤5 | 0-10 | 0-20 | 40-60 | 10-30 | 0-20 | ≤5 | 60-90 | |||||
nutrient buildup, while increasing root penetration and oxygen availability.
New roots can penetrate the lightweight structure of perlite with little effort.
Others:
In Construction | In Industry | In Agriculture | In Other | |
Lightweight aggregate | Pipe insulation | Horticulture | Filter aid | |
Light insulation materials | Industrial equipment | Growing media | Fillers | |
Fireproof materials | Insulation | Soil amendment | Abrasive materials | |
Insulation mortar | Furnace | Slow-Releasedagent of pesticide | Hydroponics | |
1) PP bag 2) Palletized packing 3) Jumbo bags packing
FAQ
1 Q: Delivery time?
a) 10-15 days after receive your deposit
b) Samples prepared within 3 days after receive your express charges
2 Q: MOQ?
No MOQ limit, while the price various based on different quantity.
3 Q: Payment terms?
a) T/T: 30% as deposit and the balance by the Copy of B/L.
b) L/C at sight
4 Q: How is the charge for samples ?
We can send free samples to you, but you pay the express fee, we will return to you when the first order.
5 Q: Can I make my own logo?
Yes. OEM&ODM is ok for us.
White & Black printed is acceptable.
While making color printed will be charged & have a limit on the quantity.
6 Q: Our advantage
More than 10 years' experience in products, well-noted market knowledge, strict control system, high Company reputation, in time delivery, and stable quality make our old and new customers always choose us!
Contact us.
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Website: ningshu.en.made-in-china.com
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