道恩集团有限公司
钛白粉
钛白粉
产品参数
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钛白粉的主要成分是二氧化钛,它是一种白色无机颜料,具有无毒、最佳的白度和最佳的遮盖力,被认为是目前世界上性能最好的一种白色颜料。

钛白粉广泛应用于涂料、塑料、造纸、印刷油墨、化纤、橡胶、化妆品等工业。它的熔点很高,也被用来制造耐火玻璃,釉料,珐琅、陶土、耐高温的实验器皿等。

二氧化钛可由金红石用酸分解提取,或由四氯化钛水解得到。二氧化钛性质稳定,大量用作油漆中的白色颜料,具有良好的遮盖能力,但不像铅白会变黑;它又具有锌白一样的持久性。二氧化钛还用作搪瓷的消光剂,可以产生一种很光亮的、硬而耐酸的搪瓷釉罩面。

二氧化钛一般分锐钛矿型(Anatase,简称A型)和金红石型(Rutile,简称R型)。



产品型号

Product model

特性及用途

Characteristics and application

典型物料指标

Typical material index

无机包覆

Inorganic

treatment

有机包覆

Organic

treatment

L*(油相)

Lightness

b值

B value

吸油量

(g/100g)

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.

硅铝

Si、Al

Yes

95.4

1.8

20

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.

锆铝

Zr、Al

Yes

95.5

1.6

20

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 .

硅铝

Si、Al

Yes

95.4

1.8

23

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、粉末涂料、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, powder coatings, masterbatches and other fields.

硅铝

Si、Al

Yes

95.4

1.8

19

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 discoloration power, high dispersion performance, and high temperature resistance. Good processing performance in high-concentration masterbatch, mainly used in the field of masterbatch.

单铝

Al

Yes

95.4

1.8

17

R-2595

具备极佳的耐光性,高遮盖力、高留着率等特性,主要应用于高耐光装饰纸领域;

R-5195 is professional designed for high light resistance decorative paper,which has best light stability high hiding power, high retention rate and other characteristics.

磷铝

P、Al

Yes

95.2

2.3

19

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-5395 is professional designed for ink, which has high hiding power, high dispersion, low oil absorption and other characteristics .

单铝

Al

Yes

95.4

1.8

18


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