| ≥1 piece |
Nanometer titanium dioxide slurry
Nanometer titanium dioxide slurry is a new product that our company developed in recent years. Its key raw material is nanometer titanium dioxide.
In order that Nanometer TiO 2 can disperse nanometer stably and enduringly in the product system, our company adopts state-of-art surface processing and pre-dispersing craftwork to form complete and coriaceous film to cover interface of nanometer TiO 2 granulate. By increasing solvent performance and spacious hindrance, it can prevent the nanometer granulate from gathering. At the same time, through sufficient pre-dispersion, nanometer TiO 2 is equally divided into the size within the granulate diameter scope we want, like (30-50nm) or (50-80nm) and granulate surface is made to form diffused electric double lay to further ensure stability of the slurry.
This product is mainly used to add in during emulsification of high-level food and processing of cosmetics.
The product includes several levels, price of which vary greatly. To be specific, the degree is limited to be easy to use as required by the customer before booking and placing an order.
Key performance indexes
|
Index |
Requirement |
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|
Appearance |
White and thin liquid with white light |
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|
Solid content (%) |
a ¤50 |
|
|
Content of TiO 2 (%) |
a ¤45 |
|
|
Dispersion medium |
Water polyol |
|
|
Average crystal size (nm) |
About 14nm |
|
|
Average granulate size (nm) |
30-50nm |
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|
TiO |
Futile titanium (or anatase titanium) |
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|
Viscosity (cp) |
30 ±10 |
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|
Density (g/ml25) |
1.35-1.50 |
|
|
Granulated specific surface area (/g) |
a ¤35 |
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|
Surface treatment |
silicon oxide |
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|
Content of heavy metal (ppm) |
As |
a ¤1-2 |
|
Pb |
a ¤1-3 |
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|
Hg |
1 |
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