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Perlite

Browse 8 global buying requests and sourcing opportunities.
  • Inquiry about Hydrophobic Perlite Insulation Blocks

    We require hydrophobic perlite insulation blocks for a thermal plant project. Specifications include:  
    - Density: 190–215 kg/m³  
    - Thickness: 100 mm  
    - Size: 0.9 m (L) × 0.5 m (W)  
    - Total Quantity: 4,500 sqm  
    - Packing: ±2.25 sqm per box (approx. 2,000 boxes total)  

    Additionally, we need putty and chemical for bonding with a required quantity of ±6,750 kg. Please confirm the recommended mix ratio and supply format.  

    We also require a perlite cutting machine with the following:  
    - Vertical plate cutting type  
    - Plate size: 24" × 24" × 1.5"  
    - Blade size: 1.5" × 130"  
    - Cutting depth: 16"  
    - Cutting capacity: 8" thickness  
    - Power: 3 HP / RPM 1440  
    - Include 25 spare blades  

    Kindly confirm compliance with the attached perlite insulation specification, provide technical datasheet and test certificates, lead time, pricing CIF Durban, packing details and total shipment volume, and availability of samples.  

    This material will be used for high-temperature insulation up to 650°C, so specification compliance is critical.

    South Africa South Africa
    Posted at: 2026-03-23 20:09:09
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  • Inquiry about Hydrophobic Expanded Perlite Insulation Boards
    I require a quotation for hydrophobic expanded perlite insulation boards for industrial insulation applications. Specifications include: - Size: 900 × 500 mm - Thickness: 100 mm - Temperature resistance: up to 650°C - Total area: 4,500 m² (approximately 10,000 boards) Please confirm: - Unit price per board and per m² - Availability and lead time - Technical datasheet - Packing and logistics details CIF Durban
    South Africa South Africa
    Posted at: 2026-03-20 15:20:03
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  • Inquiry about Expanded Perlite
    I need expanded perlite for manufacturing interlocking lightweight concrete blocks. Required specifications: - Bulk density: 80–120 kg/m³ - Particle size: 2–6 mm - Chemical composition: SiO₂ ~68–74%, inert and non-combustible - Packaging: Bulk or jumbo bags (1 m³) Please provide details on: - Price per m³ (EXW or FOB) - Minimum order quantity - Delivery time to Pakistan - Availability of material test report - Sample for trial mix We plan for long-term supply and regular orders if quality is met.
    Pakistan Pakistan
    Posted at: 2026-02-16 19:28:23
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  • Inquiry about Unexpanded Perlite Ore

    We are seeking unexpanded perlite ore for our procurement needs.  
    Please provide details on availability.

    Philippines Philippines
    Posted at: 2026-01-23 06:20:03
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  • Inquiry about Expanded Perlite

    I am interested in purchasing agricultural and horticultural perlite in sizes of 4-8mm or 5-8mm, packaged in 100L bags.  
    Please provide a quotation for a 40-foot container.  
    We plan to handle approximately 50 containers per year and are looking to establish a long-term business relationship with regular orders.

    South Korea South Korea
    Posted at: 2026-01-20 09:14:47
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  • Inquiry about Sodium Silicate

    I need a long-term bulk supply of sodium silicate.  
    The product must be packed in 1-tonne bottom discharge bulker bags, with about 23 tonnes per container.  
    My monthly requirement is up to 10 containers, potentially increasing to 10 containers per week.

    Australia Australia
    Posted at: 2025-12-20 06:10:02
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  • Inquiry about Perlite Beads

    I am interested in purchasing construction grade vitrified perlite beads.  

    The required quantity is for a 20ft container size 6-10.  

    I need a quote with CIF delivery to Pasir Gudang Port, Johor, Malaysia.

    Malaysia Malaysia
    Posted at: 2025-12-03 10:40:22
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  • Inquiry about Expanded Perlite

    Hope to check the samples of perlite (2 - 4mm). Ask if it is possible to apply our own package design.

    South Korea South Korea
    Posted at: 2025-08-19 13:30:05
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