ADSORBSIA™ As500 media is an easy to use granular titanium oxide with strong affinity for arsenic, lead and other heavy metals. This distinct media is designed for non-regenerative applications. The inherently high adsorptive capacity of Dow’s titanium oxide based technology has been formulated into a mechanically stable granulation suitable for use in a broad range of potable water applications. When exhausted, it is removed from the vessel and replaced with new media. Spent media from arsenic loading tests have been shown to pass the U.S. Environmental Protection Agency’s TCLP extraction protocol as well as both the WET and TTLC tests for California. ADSORBSIA As500 media is NSF/ANSI 61 certified without limitations.

 Product Name  Type
ADSORBSIA™ AS500 Titanium oxide based granulation


Typical Physical and Chemical Properties
Not to be construed as Sales Specifications
Units  
Particle Size
    Range
    On 16 mesh
    Through 60 mesh

Mesh
%
$

16 - 60
<5
<10
Moisture Content % <15
Bulk density g/L
lbs/ft3
480
30
Specific surface area m2/g 200
Pore Volume cc/g 0.4
Equilibrium capacitya (@ 50 ppb, pH 7)
    Arsenic (V)
    Arsenic (III)
    Selenite (IV)
    Lead (II)

g/Kg
g/Kg
g/Kg
g/Kg

12 - 15
3 - 4
4 - 5
11b

Literature

Literature & Manuals

Technical Documents
Product Datasheet (PDF)
English (46KB)

Loading and Start Up Procedures (PDF)
English (44KB)