526266
Celpure® P100
meets USP/NF testing specifications
Synonym(s):
Diatomaceous earth, calcined
Sign Into View Organizational & Contract Pricing
All Photos(2)
Select a Size
Change View
250 G
$325.00
About This Item
CAS Number:
EC Number:
MDL number:
UNSPSC Code:
11101527
PubChem Substance ID:
NACRES:
NA.21
Recommended Products
agency
meets USP/NF testing specifications
Quality Level
form
powder
specific activity
≤1 EU/g (endotoxin)
composition
SiO2, 98%
parameter
0.100 (Permeability(Darcy))
technique(s)
ion chromatography: suitable
impurities
≤0.2% water solubles
≤2.0% acid solubles
particle size
0.20-0.45 mm
cation traces
As: ≤10 ppm (leachable)
Fe: ≤8 ppm (acid soluble)
Pb: ≤10 ppm (leachable)
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
General description
Celpure®P100 (Diatomaceous earth, DE) is natural amorphous silica formed from the fossilized skeletons of diatoms.[1] It is extracted, crushed, dried and calcined with or without flux material. DE is widely used as filler in construction materials, paints and as anti-caking agent for agricultural chemicals.[2] It has high water and oil absorption ability.[1] The potential toxicity of different samples of DE has been assessed.[3] DE is also employed as an adsorbent for column chromatography.[4]
Application
For high-purity, high-throughput processes
Legal Information
Product of Imerys Filtration Minerals
Celpure is a registered trademark of Advanced Minerals Corporation
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
The global variability of diatomaceous earth toxicity: a physicochemical and in vitro investigation.
Nattrass C, et al.
Journal of Occupational Medicine and Toxicology (London, England), 10(1), 25-25 (2015)
Manipulating surface wettability and oil absorbency of diatomite depending on processing and ambient conditions.
Ozen I, et al.
Applied Surface Science, 332, 22-31 (2015)
Induction of p53-independent growth inhibition in lung carcinoma cell A549 by gypenosides.
Journal of cellular and molecular medicine (2015).
Journal of cellular and molecular medicine (2015).
Liu JS, et al.
Journal of Cellular and Molecular Medicine, 19(7), 1697-1709 (2015)
H Checkoway et al.
British journal of industrial medicine, 50(7), 586-597 (1993-07-01)
A cohort mortality study was conducted among workers from two plants in the diatomaceous earth mining and processing industry in California. Diatomaceous earth consists of the skeletal remains of diatoms. Exposure to amorphous (non-crystalline) and crystalline silica in the form
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
