Wholesale Price Expanded Perlite for Hydroponics Agricultural Growing Media
- $5.50 / >=300 bags
- 300 bags
- Shijiazhuang Ningshu Trading Co., Ltd.
- Hebei, China
- Ms Grace Bai
Product Detail
| Customs code: | 6806200000 | Supply capacity: | 15000 cubic meters per month |
| Package preview: | feature: | Clean, neutral pH, odorless, retains water and nutrients for plants | |
| Name: | expanded perlite | Whether to expand: | expand |
| application: | gardening | MgO content (%): | 0.2-0.7% |
| Fe2O3 content (%): | 0.5-2.0% | Burning loss: | 3~5 |
| type: | expanded perlite | Packaging Details: | A) 5L/10L/20L small bag B) 50L/100L bag C) 1000L/1500L big bag D) PP bag, PE bag, tray or according to customer requirements. |
| Application fields: | Agriculture, horticulture, greenhouse, green roof materials | K2O content (%): | 3-5% |
| payment terms: | L/C, T/T, Western Union, MoneyGram, PayPal | port: | Newport |
| Processing: | acceptable | MOQ: | 300 bags |
| Perlite Type: | Agricultural Expanded Perlite | size: | 1-3mm, 2-4mm, 3-6mm, 4-8mm. |
| model: | Perlite Granules | CaO content (%): | 0.5-1.5% |
| Bulk density: | 60-100 kg/m3 | maximum. Water Absorption: | Up to 900% by weight |
| Silica content (%): | 70-75% | brand: | Ning Shu |
| Al2O3 content (%): | 12-15% | shape: | Expanded Perlite Granules |
| Na2O content (%): | 3-4% | Origin: | Hebei china |
What is Perlite?
PerliteNot a trade name, but a generic term for natural chert. What distinguishes perlite from other volcanic glasses is that, when heated to the right point in its softening range, it expands to four to twenty times its original volume.
Features:Non-toxic, odorless, light weight, corrosion resistance, neutral pH 6.5-7.5, etc.
size:100 mesh, 200 mesh, 0.15-1.18mm, 1-3mm, 2-4mm, 3-6mm, 4-8mm, etc.
white color.
Bulk density:(for reference)
1-3mm----------------60-90kg/cubic meter
2-4mm----------------60-100kg/m3
3-6mm----------------60-100kg/m3
4-8mm----------------70-110kg/m3
application:
• Greenhouse propagation and planting• Container and rooftop gardening
• biological filtration
Perlite is widely used in agriculture as a soil conditioner. The properties of agricultural perlite which have the following advantages are:
• Absorbency.
Perlite can absorb 2-3 times its weight in water. Thus, it reduces watering costs and energy consumption for watering. The use of perlite in horticulture is also an ideal solution given the worldwide efforts to conserve water resources.
• Aeration.
When perlite contains maximum water capacity, it has an aeration rate of 56%. Thereby creating the necessary conditions for the growth of plants.
• Neutral pH.
Perlite has a neutral pH (6.5-7.5) and is chemically stable.
• Insulation.
Perlite provides insulation to the roots of plants, making them less susceptible to climate change.
• Lifespan.
Perlite does not decompose over time and does not change properties.
Expanded Perlite--Chemical Composition
Expanded Perlite--Particle Size Analysis
Expanded perlite --- packaging and transportation
Ningshu service:High quality, professional service, competitive price, on-time delivery
Sample policy:Free samples can be prepared according to your requirements, you only need to pay the freight
Customized service:All product sizes and packages can be customized according to your requirements
expiration of pay:T/T, L/C at sight, Western Union, Paypal, Money Gram.
Trade terms:FOB, CFR(CNF), CIF, DDU
delivery time:10-15 days after receiving the deposit
Jenny
Shijiazhuang Ningshu Trading Co., Ltd.
Contact(at)ningshucn.com
URL: www.ningshucn.com
Tel: +86-311-68002239 Fax: +86-311-68002239
Skype: ningshu.jeny WhatsApp: +86 183 3318 0316
If you have any questions or suggestions, welcome to contact us, we are always at your service! ! !
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