Audited Supplier
Hydroponic coarse perlite for grow media soil mix
(perlite) is made by perlite by crushing, drying, sieving into certain specification after calcination at high temperature, a white bead like loose particles, non-toxic, tasteless, does not burn, no corrosion. Because it has a very low thermal conductivity and reliable chemical stability, good filling liquidity and low bulk density of, and is widely application in industry, agriculture, national defense, environmental protection, chemical, food, construction and other industries.
1.Expanded perlite
2.Size:4-8MM3-6MM2-4MM1-3MM
3.Bulk density:80-120kgs/m3
4.SiO2:68-74%
5.Manufacturer
1-3mm 2-4mm 3-6mm 4-8mm
Expanded Perlite
Feature:
1. Natural environmental protection, non-toxic and pollution-free
2. Non-combustible, fire prevention, waterproof, corrosion resistance
3. High strength
4.Convenient construction, sawing and carving
5. Small thermal conductivity
6. Long-term performance remains unchanged
Package: 100L/1000L/1500L, palletized packing or as customer's request.
Unit Weight: (for reference)
- 1-3mm--------------60-90kg/CBM
- 2-4mm--------------60-100kg/CBM
- 3-6mm--------------60-100kg/CBM
- 4-8mm--------------70-110kg/CBM
Perlite Specification:
| 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 | |||||||
Expanded Perlite Chemical composition
Item | SiO2 | AL2O3 | Na2O | K2O | Fe2O3 | MgO | CaO |
Content (%) | 70-75% | 12-16% | 2.5-4.0% | 1.0-4.0% | 0.15-1.5% | 0.2-0.5% | 0.3-1.8% |
Exfoliated Perlite Application:
- Horticultural-Hydroponics, Growing Media, Soil Conditioner/Amendments, Potting mix soil etc.
- Construction-Insulation, Perlite Roof board, loose fill insulation, refractory bricks, mortars etc.
- Filter Aid-Perlite filter aid for Food Processing, Iindustrial, Chemicals, stormwater filtration, ecology embankments, media filter drains etc.
Package & Shipmen
A.100L In Plastic Woven Bag or PE Bag
B.100L PE bag on pallet
C.1000L~1500L In Jumbo Bag
D.Customized Packing: as per client's requirements.
A: 100L PP Woven Bag or PE bag 310Bags/20'GP, 750Bags/40'HQ
B:100L/PE Bag on pallet, 600bags/40HQ
C: 1000L, 1500L Jumbo bag
D: 10L, 25L, 50L, 80L packing, PP or PE bag
Shipment Details:
1) Loading Port: Xingang port, Tianjin
2) Loading Quantity: 730bags* 20KGS BAG, 5-8Tons in 40'hq container.
3) Lead time: Within 10-15days after the deposit received.
Our Severice:
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 costomized according to your requirements
Payment Term:T/T, Western Union, Paypal (for sample)
Trade Terms:FOB, CFR, CIF
Delivery time: 10-15days after the deposit received
