1.01972
Silica gel with moisture indicator (brown gel)
desiccant ~ 1 - 4 mm
Synonym(s):
Brown Silica Gel
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About This Item
Product Name
Silica gel with moisture indicator (brown gel), desiccant ~ 1 - 4 mm
agency
suitable for EPA OTM-45
form
granular
surface area
700 m2/g
loss
≤2.0% loss on drying, 150°C
Quality Level
matrix
Silica base material
particle size
1-4 mm
pore size
2.0-2.5 nm
pH
2-10 (50 g/L in H2O, slurry)
mp
>1000 °C
application(s)
PFAS testing
storage temp.
2-30°C
Related Categories
Analysis Note
Loss on drying (150 °C): ≤ 2.0 %
Water absorption capacity (24 hrs.,80 % relative humidity): ≥ 20.0 %
General description
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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PFAS，也被称为“永久化学物质”，会在环境中永久性存在，威胁人类健康。我们提供PFAS定量的环境监测工具，助力研究人员、监管人员和实验室的PFAS检测。
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