Perlite price
erlite Specification
Item | Specification | Item | Specification |
Specific gravity | 0.15-2.4g/cm3 | Thermal conductivity | 0.032-0.045 |
Flotage rate% | 98Min | Suface glazed rate% | 95min |
Water absorption% | 20-50 | 1Mpa (Pressure)volume loss% | 38-46 |
Fire resistance | 1280-1360degrees | Application temperature | 1400max |
Cofficient of water permeability | 200mm/hr | water-absorbable
| 420-600KGS/M3 |
PH | 6.5-7.5 | Loss in Burning | 4-8 |
Liquid Solubility | <0.1% | Acid solubility | <2% |
Refractive index | 1483-1506 |
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Perlite Application
Perlite Artificial substrate
It is a siliceous volcanic rock as the main material after 1200 ℃ high temperature roasting, with good drainage, ventilation, water retention, Paul fertility, lightweight, durability, thermal insulation and trees support force, is an ultralight the amount of pollution-free artificial soill.
In 100L pp bags for shipment.
Company Information
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We DFL company, as the only Director Member of TVA in Asia(The Vermiculite Association),running ISO9001-2008 quality management system, has dealt non-metallic minerals over 20 years, gained good reputation among our new and old customers with stable quality, strictly quality control dept, timely delivery, professional service. Sincerely hope to serve you in this field.
Certifications
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Bes. TVA certification, ISO certification, we also have MSDS, TDS, Testing Report, Place of Original(Like Form A, FormE,etc.), SGS, COQ, EU testing,etc. certificates as your request.
TVA Certification CQC ISO Certification
Contact us
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If you have Wechat or Viber or Whatsapp, can add 0086 137 2298 1036 for timely contact,
Also can input your problems or requests via Skype: dflstones58. 24 hours online!!!