CAB-O-SIL TS530, Technical Grade, Powder, Bag

Package Type: 
Bag  (11 lbs)

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CAB-O-SIL® TS-530 fumed silica has a surface that has been treated with hexamethyldisilazane (HMDZ). This treatment replaces hydroxyls on the surface of the silica, resulting in increased hydrophobicity and very different performance features than untreated silica. It can enable low viscosity build with good sag resistance and anti-settling of pigments and fillers, which makes it an excellent choice for use in highly filled systems such as corrosion resistant coatings. CAB-O-SIL® TS-530 can enable performance advantages that include dispersion improvement, sag resistance or high film build and rheology control. Key characteristics include high purity, aggregated structure, submicron particle size, low bulk density and hydrophobic surface chemistry.
Product No. 16121393
Supplier CABOT CORPORATION
Synonyms Silicon Dioxide; Synthetic Amorphous Silica; Pyrogenic (Fumed) Amorphous Silica
Applications CASE

Documents

Product Details

CAS No.
68909-20-6
Grade
Technical
Form
Powder
Prohibited Uses
Pharmaceutical, Food Additive
INCI
Silica Silylate
Appearance
solid
Auto Ignition Temperature
580 - 600 °C (1076 - 1112 °F)
Boiling Point
2,230 °C (4,046 °F)
Color
white
Density
2.2 - 2.3 g/cm3 @ 20 °C (68 °F)
Flash Point
Not applicable
Odor
none
Relative Density
2.2 - 2.3 @ 20 °C (68 °F) Reference Material: (water = 1)
Solubility in Water
slightly soluble
Thermal Decomposition
> 321 °C (> 610 °F)

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