Dawn Group Co. , Ltd
中文 | English Dawn Share [ 002838 ]
Titanium dioxide is a white inorganic pigment, with non-toxic, the best whiteness and covering effect.Titanium dioxide is considered the best white pigment all over the world.It is widely used in coating, plastic, paper, printing ink, chemical fiber, rubber, cosmetics and other industries.
Titanium dioxide has stable properties and is widely used as a white pigment in paints.Titanium dioxide is generally divided into Anatase type (referred to as type A) and Rutile type (referred to as type R)
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产品型号 Product model |
特性及用途 Characteristics and application |
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R-2195 |
具有较好的遮盖力，具有广泛的产品适用性，主要应用于涂料、型材、造纸等领域； R-2195 has good hiding power and generality, mainly used in coating, profile, laminated paper and other fields. |
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R-2295 |
具有极佳的白度，蓝白底相，具有广泛的产品适用性，主要应用于涂料、型材等领域； R-2295 has goodwhiteness,blue and white background, mainly used in coating, profile, laminated paperand other fields. |
| R-2395 |
采用独特的水解粒径控制技术和致密硅包覆技术，严格控制产品粒径，提高了产品的耐久性和保光性。
The unique hydrolysis particle size controlling technology and dense silicon dioxide coating technology are adopted to strictly control the particle size and improve the durability and gloss retention of products.
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R-2595 |
专为装饰纸领域开发的一款高耐光造纸专用钛白粉，使层压纸具有遮盖性好、耐晒等级高，色彩柔和的特点；
R-2595 is a kind of titanium dioxide specially developed for laminated paper field with high lightfastness, which makes the laminated paper have the characteristics of good hiding power, excellent light resistance and soft color.
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R-3195 |
具有高白度、高遮盖、高耐候、高耐温等特性，主要应用于型材、色母粒等领域
R-3195 has whiteness , high cover, high weather
resistance , high temperature resistance and other characteristics,mainly used in
profiles,masterbatches and
other fields .
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R-3395 |
具有高白度、高消色力、高分散性能、高耐温等特性。在高浓度的色母粒中具有良好的加工性能，主要应用于色母粒领域；
R-3395 has the characteristics of high whiteness , High achromatic power, high dispersion
performance , and high temperature resistance . Good processing performance in high concentration masterbatch , mainly used in the field of masterbatch .
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R-5195 |
具有较高吸油量，在高PVC 浓度体系具有极佳盖力。主要应用于涂料、油墨等领域；
R-5195 has a high oil absorption and excellent covering power in high PVC concentration
systems . Mainly used in coatings , inks and other fields .
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R-5395 |
具有较高的遮盖力，较高的分散性，低吸油量等特性，主要应用于各种油墨领域
R 一 5395 professional designed for ink , which has high hiding power high dispersion , low
absorption and other characteristics .
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指标 |
R-2195 |
R-2295 |
R-2395 |
R-5195 |
R-3195 |
R-3395 |
R-2595 |
R-5395 |
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|
TiO2质量分数 |
% |
93 |
94 |
92 |
90 |
92 |
97 |
90 |
95 |
|
无机处理 |
|
硅铝 |
锆铝 |
硅铝 |
硅铝 |
硅铝 |
铝 |
磷铝 |
铝 |
|
有机处理剂 |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
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R457亮度 |
|
95.5 |
95.7 |
95.7 |
95.6 |
95.6 |
95.7 |
95.0 |
95.2 |
|
L*（醇酸树脂） |
|
95.5±0.2 |
95.6±0.2 |
95.7±0.2 |
95.6±0.2 |
95.5±0.2 |
95.7±0.2 |
95.4±0.2 |
95.5±0.2 |
|
b*（醇酸树脂） |
|
1.8±0.2 |
1.7±0.2 |
1.7±0.2 |
1.8±0.2 |
1.7±0.2 |
1.6±0.2 |
2.2±0.2 |
1.7±0.2 |
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吸油量 |
g/100g |
20 |
19 |
21 |
22 |
21 |
15 |
/ |
18 |
|
PH |
|
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
7.0 |
7.5 |
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电阻率 |
Ω·m |
100 |
120 |
80 |
50 |
120 |
120 |
40 |
100 |
|
堆积密度 |
g/cm3 |
0.9 |
0.9 |
0.8 |
0.8 |
0.7 |
0.95 |
0.8 |
0.9 |
