ASHRAE Test Dust #2 Per ANSI/ASHRAE 52.2P
ASHRAE Test Dust #2 is formulated to specifications shown per ANSI/ASHRAE Standard 52.2P. This product is designed for testing filters and components of heating, refrigeration and air conditioning systems. ASHRAE Test Dust #2 has also been used in testing of electronic equipment as well as other industrial and household components. ASHRAE Test Dust #2 is a custom blend of 93.5% ISO 12103-1, A2 Fine Test Dust and 6.5% milled cotton linters.
1. Cotton Linters are Second Cut Cotton Linters milled in a Wiley Mill fitted with a 4 mm screen.
2. ASHRAE Test Dust #2 is available in one gallon jars containing 1.5kg net weight of material.
|93.5% ISO 12103-1, A2 Fine Test Dust|
|Chemical Ingredient||CAS Number||% of Weight|
|Si02||14808-60-7||68 – 76|
|Al203||1344-28-1||10 – 15|
|Fe203||1309-37-1||2 – 5|
|Na20||1313-59-3||2 – 4|
|CaO||1305-78-8||2 – 5|
|MgO||1309-48-4||1 – 2|
|TiO2||13463-67-7||0.5 – 1.0|
|K20||12136-45-7||2 – 5|
|6.5% Milled Cotton Linters|
|Name||CAS Number||% of Weight|
|Second-Cut Cotton Linters||9004-34-6||100.0|