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Inter Products Marketing Sdn Bhd
Klang, Selangor, Malaysia.
+6016-305 9138
Heat-Treated Quartz Microfiber Filter, Binderless
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- Ideal for use in acidic gases and aerosols, stacks and flue gas monitoring.
- This media meets or exceeds the physical, performance and elemental requirements for EPA PM10, Ambient Air Monitoring methods.
- Ideal for use in acidic gases (except Hydrofluoric) and aerosols, stacks and flue gas monitoring.
- Uniform screen & felt sides with uniform density MD/CD.
- Manufacturing performed with RO water filtration system.
- This media demonstrates excellent lot-to-lot reproducibility.
- Material chemistries are verified against a standard using GC techniques prior to paper making process.
- Most cost effective material of its kind offered in the analytical market today.
Technical Specifications
| Heat-Treated Quartz | |
| Material Attributes: | High purity, binder free Quartz (SiO2) glass microfiber filter |
| Particle retention: |
2.0 - 2.2μm (Minimum retention tested 99.998% DOP (0.3μm) ASTM D2986) |
| Basis weight: | 85 g/m2 |
| Thickness: | 0.45 - 0.47mm |
| Maximum Temp: | 1150° C |
| Flow rate: | 1.1 – 1.35 m3 /min (Resistance 95mm H2O @ 10.5 ft/min) |
| Loss on Ignition: | <2% |
| Tensile strength (ASTM D828): | 285g/ 15mm |
| MD Tensile (TAPPI T494): | 11.3 lbs/in |
| Catalogue No. | Description | Packing size |
| QHT25-100 | Heat-Treated Quartz Microfiber filter with 2.5cm diameter | 100 |
| QHT37-100 | Heat-Treated Quartz Microfiber filter with 3.7cm diameter | 100 |
| QHT47-100 | Heat-Treated Quartz Microfiber filter with 4.7cm diameter | 100 |