Raw Unexpanded Perlite Ore: Agricultural perlite provides a more constant moisture status around the roots of plants at all times and facilitates the growth of roots. Mainly used in agriculture and horticulture to promote the growth of crop roots, soil modification, regulate soil compaction, prevent crop lodging, control fertilizer efficiency, and fertility, and as a diluent and carrier for pesticides and herbicides. Use for the Construction industry: Lightweight concrete aggregates, heat-preserving, heat-insulating, and sound-absorbing panels, fire-resistant roofs and anti-freezing, earthquake-proof, fire-proof, radiation-proof, and other high-rise building engineering wall fillers, pipelines insulation, mortar, and other building materials. Sizes: Agriculture and horticulture grade:Â 1-3mm,2-4mm,3-6mm,4-8mm. Perlite filter aid grade:Â 30-50mesh, 50-70mesh, 70-90mesh, 90-120mesh, 120-200mesh. Construction and industry grade:30-50mesh, 50-70mesh, 70-90mesh, 90-120mesh Packaging: 1 ton/bag Accepted Delivery Terms: EXW, FOB, CFR, CIF Accepted Payment Currency: USD, AUD, CNY Accepted Payment Type: T/T, L/C, Western Union Port: Tianjin
We supply un-expanded perlite
Dear purchasing manager 1Good quality 18 mesh to 30 mesh perlite ore Us $150 per ton including packing bags 25kg per bag including 40 bags 1 ton 2Good quality 30 mesh to 50 mesh perlite ore Us $140 per ton including packing bags 25kg per bag including 40 bags 1 ton
Size < 0.4 cm Size 0.4 - 0.8 cm Size 0.8 - 1.4 cm Size 1.4 - 2.8 cm Size 2.8 - 4 cm
Expanded or not Unexpanded Packing Ton Bag Application 1. Heat/sound/low-temperature/oxygen preservation or insulation material in various fields 2. Foundry material as covering agent to clear up slag for metal casting 3. Perlite filter aid used in foundry, food, drink, medicine, chemical,etc. 4. Agricultural / horticultural / hydroponics /soilless culture perlite as seedings growing media
Expanded or not Unexpanded Packing Ton Bag Application 1. Heat/sound/low-temperature/oxygen preservation or insulation material in various fields 2. Foundry material as covering agent to clear up slag for metal casting 3. Perlite filter aid used in foundry, food, drink, medicine, chemical,etc. 4. Agricultural / horticultural / hydroponics /soilless culture perlite as seedings growing media
Supplier: Natural perlite products
Buyer: Coffee, green coffee, roasted and unroasted
SIO2 "75.40 AI203 13.85 NA2O 03.43 K2O 02.71 CaO 01.25 Fe203 01.09 MGO 00.23 water absorption 568 PH 702 L.O.I 01.82
Exfoliated perlite 1-3mm/2-4mm/3-6mm
