Heat-Treated Quartz Microfiber Filter, Binderless: 马来西亚的首选 Inter Products Marketing Sdn Bhd

详情

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