A-300化纤级二氧化钛
产品特点
A300化纤级二氧化钛采用国际的二氧化钛生产工艺，产品不溶于水，无生理毒性，化学性能稳定，折射力高、具有优异的光学性能。主要特点：纯度高、铁含量极低，平均粒径小、粒径分布很窄，具有优异的白度和蓝色底相、在水和乙二醇中均具有极佳的分散性和分散稳定性。
产品应用
A300属化纤专用二氧化钛，利用二氧化钛与化学纤维之间的折射力的差异，以及二氧化钛自身具备的高白度、高消色力、高遮盖力等特点，可以降低化学纤维的光反射力、增加其不透明度，消除不适宜的光泽，从而达到与天然纤维相仿的效果。
主要应用于：化纤、纺织等生产过程中的消光剂，也可用于涂料、塑料、造纸、油墨等一般行业的高端产品。
基本参数
化学名称： | 二氧化钛(TiO2) |
CAS编号： | 13463-67-7 |
EINECS编号： | 236-675-5 |
颜色索引： | 77891,白色颜料6 |
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ISO591-1:2000： | A1 |
ASTM D476-84： | Ⅰ |
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产品状态： | 白色粉末 |
真比重： | 3.9 g/cm3 |
松装密度： | 0.6~0.9g/cm3 |
表面处理： | 无 |
A300
Chemical Fiber Grade Titanium Dioxide
Product Description:
A300 for chemical fiber is an anatase titanium dioxide manufactured by the sulphate process adopting international advanced technology and device. It is not soluble in water, no physiological toxicity and with high chemical stability. Especially it has outstanding optical performance with the key features such as very high purity, lowest iron, smaller particle size and narrow particle size distribution. Also it is blue undertone with excellent whiteness, and very easy to disperse both in water and ethylene glycol solvent.
Applications:
Anatase titanium dioxide A300 takes advantage of refraction force difference between titanium pigment and chemical fiber, with itself very high whiteness, superior tinting strength and hiding power, it can reduce light reflex force of chemical fiber, improve its opacity and eliminate unsuitable gloss so as to achieve the similar function of natural fibers.
Anatase titanium dioxide A300 is mainly used as delustering of chemical fiber such as polyester fibers, viscose fibers,polyamide fibers, polypropylene fiber, etc.
Basic Information:
Name： | Titanium Dioxide (TiO2) |
CAS NO.： | 13463-67-7 |
EINECS NO.： | 236-675-5 |
Color Index： | 77891, pigment white 6 |
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ISO591-1:2000： | A1 |
ASTM D476-84： | I |
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Appearance： | White powder |
Specific gravity： | 3.9 g/cm3 |
Technical Specifications：(Standard：Q/SNBJ1-2012)
Property | A300 |
TiO2Content % | ≥98.5 |
Color(compared with standard sample) ∆L*(sample-standard sample) ∆s=(∆a2+∆b2)0.5 | Not Lower than ≥-0.3 ≤0.5 |
Matter volatile at 105ºC % | ≤0.3 |
Matter soluble in water % | ≤0.4 |
Residue on sieve45µm % | ≤0.03 |
PH of aqueous suspension | 6.0-8.0 |
Brightness % | ≥98.3 |
Tinting strength(compared with standard sample) % | ≥105 |
Resistivity of aqueous extract Ω•m | ≥30 |
Loss on ignition % | ≤0.35 |
Water dispersion % | ≥92.0 |
Rutile % | ≤0.5 |
Fe2O3 % | ≤0.005 |
Package:
25kgpaper-plasticcompoundbag, or as clients\' requestsoffer500kg /1000kgbig woven plastic bag.
Storage and Safety:
The product is a kind of white powder which is safe, nontoxic and harmless. Keep from moisture during transport and should be stored in a cool, ventilated, dry place. Avoid breathing duct when handling, and wash with soap & water in case of skin contact. For more details, please refer to the Material Safety Data Sheet.
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