Large Bags of Perlite for Commercial Growing

Large Bags of Perlite Factory

We are a professional expanded perlite supplier with more than 20 years of manufacturing experience. MOQ starts from 1 ton, with free samples and fast delivery available.

Our perlite material size: 1-3mm, 3-6mm, 4-8mm, 5-10mm, 8-15mm, 10-20mm. Perlite grit is usually divided into coarse perlite and fine perlite according to the size of individual particles.

We offer multiple grades of expanded perlite to meet different growing and industrial needs. Custom particle sizes are available for OEM orders.

Chemical Composition

SiO₂: 70–75%

Fe₂O₃: 0.15–1.5%

Al₂O₃: 12–16%

MgO: 0.2–0.5%

CaO: 0.1–2.0%

K₂O: 1.0–4.0%

Na₂O: 2.5–5.0%

Loss On Ignition: <1.0%

Expanded Or Not: Expanded

Perlite Supply Color: White

Perlite is widely used as a soilless growing media additive in horticulture and agriculture. It is ideal for both container growing and hydroponic systems.

Key Features

✅ Consistent Particle Size: Ensures uniform performance in automated growing systems.

✅ Low Dust Content: Cleaner handling, ideal for greenhouse and indoor use.

✅ Excellent Aeration & Drainage: Prevents root rot and promotes strong root systems.

✅ Lightweight & Sterile: Easy to transport and safe for plant use.

✅ Stable Bulk Supply: Reliable production capacity for long-term buyers.

Applications

✔️ Commercial nurseries & greenhouse operations.

✔️ Hydroponic and aquaponic systems.

✔️ Soil conditioning and landscaping.

✔️ Seed starting and plant propagation.

✔️ Large-scale agricultural production.

✔️ Construction (insulation & lightweight concrete).

We have horticultural perlite, agricultural perlite and construction perlite. We supply perlite medium with good quality and competitive prices. The more you buy, the less the cost.