CIRCOLIT® powder

Circolit® Powder has practically no residual quartz; the abrasion values ​​are at a very low level. Due to its defined crystal structure and the special grinding technique, it has an extraordinarily distinctive rod shape ; in addition to its high specific surface area, CIRCOLIT ® powder has a high degree of internal porosity. The multifunctional product is used in a wide variety of applications.

Brand: CIRCOLIT (2 products)

Chemical Family: Calcium & Calcium Compounds

Pigment Type: Inorganic Pigments

Color: White

Features: Corrosion Resistance, High Gloss, High Opacity

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Color
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
d 50 9µm-
d 97 38µm-
pH Valuemax. 11-DIN ISO 787/9
Chemical composition6 CaO x 6 SiO 2 x H 2 O calcium silicate hydrate--
SiO 245.18%-
Al 2 O 30.33%-
Fe 2 O 30.13%-
Mnmax. 0.001%-
CaO46.08%-
MgO0.52%-
Na 2 Omax. 0.02%-
Crmax. 0.001%-
Specific surface (BET)35m 2 / g-
Hg-fillable porosity1.965cm 3 / g-
Bulk Density Powder0.2g/cm3-
Density (Helium pycnometer)2.47g/cm3-
Loss on ignition10%-
Mineralogical compositionXonotlite--
Crystal shaperod-shaped--
aspect ratio l / dapprox. 20--
Whiteness (ISO 2410 R 457) with UV92.5--
Brightness (CieL * a * b *)L * = 96 a * = 0.17 b * = 0.92--

Regulatory & Compliance

Certifications & Compliance