产品特点
A200锐钛型二氧化钛采用国外先进的硫酸法及清洁生产工艺，产品设计目标是限度地降低重金属含量，技术指标已成功通过SGS检测和Rosh认证。主要特点：纯度高、杂质少、铁含量、重金属杂质含量极低，此外，还具有更优异的颜料性能，外观白，光泽好、消色力高、分散性好，化学性质稳定。其综合性能甚至优于国外一些应用在医药、食品、日化等行业的二氧化钛产品。
产品应用
A200属高档通用环保型二氧化钛，它是一种理想的白色不透明材料和填充料，用途极为广泛。可应用于各种对重金属含量有特殊要求的产品，以及高档油墨、纸张、化纤、光学玻璃等一般行业的高端产品，也可应用于医药、食品添加剂的塑料包装及化妆品等领域。
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，无臭、无味 |
真比重： | 3.9 g/cm3 |
松装密度： | 0.6~0.9g/cm3 |
表面处理： | 无 |
典型技术指标(产品标准：Q/SNBJ1-2012)
性 能 | A200 |
二氧化钛含量 % | ≥99.0 |
颜 色(与参比样比) ∆L*(样品-标样) ∆s=(∆a2+∆b2)0.5 | 不低于 ≥-0.3 ≤0.5 |
105ºC挥发物 % | ≤0.5 |
800ºC灼烧失量 % | ≤0.5 |
水溶物 % | ≤0.25 |
酸溶物 % | ≤0.5 |
筛余物(45µm筛孔) % | ≤0.05 |
水悬浮液PH值 | 6.8-7.6 |
亮 度 % | ≥99.8 |
吸油量 g/100g | ≤23 |
消色力（与参比样比） % | ≥110 |
散射力（与参比样比） % | ≥100 |
重金属(以铅Pb计) mg/kg | ≤20 |
锑Sb mg/kg | ≤50 |
汞Hg mg/kg | ≤1.0 |
砷As mg/kg | ≤5.0 |
钡Ba mg/kg | ≤5.0 |
A200Low Heavy-Metal Anatase Titanium Dioxide
Product Description:
A200 is anatase titanium dioxide pigment manufactured by the sulphate process adopting international advanced technology and devices. It is designed to aim at reducing the heavy-metal content as far as possible and has successfully passed the SGS testing and RoHS testing. The product key features are owning very high purity, extremely low heavy-metal, and also has superior pigment performance such as bright-white gloss, excellent hiding power and tinting strength, very good dispersion and chemical stability. The combined properties of A200 is similar to those international brands titanium dioxide used in medicine, food and cosmetic industries, etc.
Applications:
Anatase titanium dioxide pigment A200 as a high-quality and low-heavy-metal product is an ideal white opaque and filling material. It can be applied in a wide range of industries where requiring low heavy-metal, such as medicine, food additive and cosmetics, also suitable for high-grade products of printing ink, paper, chemical fiber and optical glass etc.
Technical Specifications：(Standard：Q/SNBJ1-2012)
Property | A200 |
TiO2 Content % | ≥99.0 |
Color(compared with standard sample) | Not lower than |
Matter volatile at 105ºC % | ≤0.5 |
L.O.I. at 800ºC % | ≤0.5 |
Water soluble salts % | ≤0.25 |
Acid soluble salts % | ≤0.5 |
Residue on sieve45µm % | ≤0.05 |
PH of aqueous suspension | 6.8-7.6 |
Brightness % | ≥98.7 |
Oil absorption g/100g | ≤23 |
Tinting strength (compared with standard sample) % | ≥110 |
Barium, Ba mg/kg | ≤5 |
Heavy metal mg/kg | ≤20 |
Zinc, Zn mg/kg | ≤50 |
Stibium, Sb mg/kg | ≤50 |
Chrome, Cr mg/kg | ≤20 |
Plumbum, Pb mg/kg | ≤10 |
Arsenium, As mg/kg | ≤3 |
Mercury, Hg mg/kg | ≤1 |
Cadmium, Cd mg/kg | ≤1 |
Ferrum, Fe mg/kg | ≤50 |
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