Enamel grade titanium dioxide, also known as enamel electronic grade titanium dioxide, enamel glaze titanium dioxide, enamel special titanium dioxide, enamel electronic grade special titanium dioxide.
Enamel electronic grade titanium dioxide is a subdivision of anatase titanium dioxide, one of the two main varieties of titanium dioxide. It has high purity, good whiteness, bright color, uniform particle size, strong refractive index and high consumption. Color strength, strong opacification and opacity, making the coating thin, smooth and acid-resistant after enamel application. In the enamel manufacturing process, it can be mixed evenly with other materials, does not agglomerate, and is easy to melt.
Introduction: Real sample of Enamel electronic titanium dioxide.Physical and chemical properties Enamel electronic grade special titanium dioxide (titanium dioxide) serial number inspection project quality technical indicators superior product first-class qualified product
Enamel is a product obtained by coating a metal body with a special layer of borosilicate glass (also known as enamel, enamel) after melting and firing. The enamel has excellent opacification and acid and alkali resistance. , heat resistance and wear resistance, protecting and beautifying metal. The enamel must have opacifying properties to make the enamel opaque, and white enamel must have stronger opacification. The raw materials of enamel include opacifying agent, refractory agent, adhesive agent, coloring agent, suspending agent and electrolyte. Titanium dioxide is used as the strongest opacifying agent in the enamel. The opacifying strength of the enamel is related to the refractive index of the opacifying agent. The refractive index of titanium dioxide is high. The titanium white enamel layer is thin and highly white. Only 0.45mm antimony white coating can achieve the covering power of titanium white 0.1-0.15mm thick. Antimony white enamel needs to be coated with two layers to be equivalent to titanium white enamel. layer.
The quality requirements of titanium dioxide for enamel are: high purity, low content of impurities Fe, O, Cr, O, etc. to avoid yellowing; the particles are fine and uniform; and have strong refractive index and achromatic power, so that the enamel has high Opacity and opacity, mainly used in ceramics, enamel, electronic products and other fields.
| Physical properties |
INDX |
| Production Process |
Sulfate |
| Crystal Form |
Anatase |
| Average particle size |
0.15~0.23μm |
| Moh's hardness |
5~6 |
| Refractive index |
2.55 |
APPLICATION:
Enamel Grade titanium dioxide is mainly used in ceramics, enamel, electronic products and other fields.Enamel industry manufactures colored floor tiles, glass tiles, porcelain tableware, sanitary ware and ceramic handicrafts for building materials. The products are bright in color, stable and non-staining.
PRODUCT FEATURES:
I.Strong opacifying power
II.High purity and few impurities
III.Strong refractive index
IV.Good whiteness
V.Uniform particle size
TECHNICAL INDEX:
| ITEM |
INDX |
| Titanium content(m/m) |
>99 |
| 105 degrees volatile matter(m/m)% |
<0.5 |
| Sieve residue(45m)% |
<0.3 |
| Whiteness |
>89 |
| Fe2O3 |
<0.06 |
| S |
<0.08 |
| P |
0.104 |
| High temperature resistance 1200 ºC for 1 hour |
Not turn gray |
){kind=link}
){kind=link}