Hydrophobic nanosilica

.Nano silica
.It has the characteristics of small particle size, many micropores, large specific surface area, high surface hydroxyl content, strong ultraviolet, visible light and infrared reflection ability. Especially with the improvement of product surface treatment technology, the degree of soft agglomeration of nanoparticles has been significantly reduced, and they have good compatibility with organic polymer materials, which has greatly broadened the application fields of the product.
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. Properties:
Nano silica
is white, solid colloidal particles, the primary particles are about - (nano), with significant thixotropy, reinforcement, It has functions such as thickening and filling. It is insoluble in all solvents and liquids except hydrofluoric acid and concentrated alkali.
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. Technical indicators:
. Model
. Appearance
White powder
. Content ()

. Average particle size Diameter
. Value
. Specific surface area (㎡/)

. Apparent density
. Heating loss,

. Burning Reduction,

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. Packing:
kg/bag
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