钛白粉

2020-09-25

锐钛型钛白粉 HTA-121

分子式:TiO2 分子量:79.9 性质:比重 3.9,化学性质稳定 特点:本品外观白,光泽好,兰相,粒子细软、均匀,粒度分布窄,分散性好,消色力高,散射系数高,吸油量低,铁含量等杂质含量低。 产品外观:白色粉末 质量标准: Index Technical specifications TiO2 content, %(m/m) ≥ 98 Whiteness (compared with first class standard) No less than Scattering power (compared with first class standard) ≥ 105 Volatile matters at 105 ℃, %(m/m) ≤ 0.5 pH value of water suspension 6.8~8.0 Oil absorption value, g/100g ≤ 21 Residue on the sieve (45um mesh), % ≤ 0.05 Electrical resistance of aqueous extract, Ωm ≥ 22 Water dispersible power, % ≥ 80 Iron content, ppm ≤ 50 Index controlled by the company Gardner of dry powder L ≥ 100.2 b -0.60~-0.20
2020-09-25

锐钛型钛白粉 HTA-120

分子式:TiO2 分子量:79.9 性质:比重 3.9,化学性质稳定 特点:本品外观白,光泽好,兰相,粒子细软、均匀,粒度分布窄,分散性好,消色力高,散射系数高,吸油量低,铁含量等杂质含量低。 产品外观:白色粉末 质量标准: Index Technical specifications TiO2 content, %(m/m) ≥ 98.5 Whiteness (compared with first class standard) No less than Scattering power (compared with first class standard) 105 Volatile matters at 105 ℃, %(m/m) ≤ 0.5 pH value of water suspension 6.8~8.0 Oil absorption value, g/100g ≤ 23 Residue on the sieve (45um mesh), % ≤ 0.05 Electrical resistance of aqueous extract, Ωm ≥ 22 Water dispersible power, % ≥ 80 Iron content, ppm ≤ 50 Index controlled by the company Gardner of dry powder L ≥ 100.2 b -0.40~-0.10
2020-09-25

金红石型钛白粉 HTR-628

HTR-628 是采用氧化锆、氧化铝进行复合无机包膜,用特殊有机处理剂进行表面改性,具有白度优良、易分散、同时具有亲水和亲油功能,适用于大多数的应用领域,是一种多功能、通用型的金红石型钛白粉;可广泛应用于涂料、塑料、油墨、造纸等领域。 典型技术指标 Index Technical specifications Inorganic surface treatment AL2O3,ZrO2 Organic surface treatment Yes TiO2 content % (m/m)   ≥ 93 Brightness % ≥   94.5 Tint reducing power, Ryenolds number, TCS ≥ 1900 Volatile matters at 105 ℃, %(g/100g) ≤ 0.5 Water soluble matters, % ≤   0.5 pH value of water suspension 6.5~8.5 Oil absorption value, % (m/m) ≤ 20 Electrical resistance of aqueous extract, Ωm ≥  80 Residue on sieve (45 um mesh), % (m/m ) ≤ 0.02 Rutile content, % ≥   98.0 Whiteness, (compared with standard sample) No less than Oil dispersible power (Hegemann nukber), ≥ 6.0 Index controlled by the company Gardner of dry powder L ≥ 100.0 b ≤ 1.80  Dispersibility underhigh-speed stirring    μm    ≤   (Typical application under certain indigents)
2020-09-25

金红石型钛白粉 HTR-616

HTR-616 是一种经氧化锆与氧化铝无机表面处理,用特殊有机处理剂进行表面改性,具有高蓝相、易分散、低吸油量、良好体系相容性、优异加工流变性等特性,特别适用于塑料加工使用的专用钛白粉。它不仅能够提供最大化的遮盖力和亮白的颜色,而且能够保持塑料成品应用中的机械性能。可广泛用 典型技术指标 Index Technical specifications Inorganic surface treatment ZrO2,AL2O3 Organic surface treatment Yes TiO2 content % (m/m)   ≥ 95 Brightness % ≥   94.5 Tint reducing power, Ryenolds number, TCS ≥ 1850 Volatile matters at 105 ℃, %(g/100g) ≤ 0.5 Water soluble matters, % ≤   0.5 pH value of water suspension 6.5~8.5 Oil absorption value, % (m/m) ≤ 17 Electrical resistance of aqueous extract, Ωm ≥  80 Residue on sieve (45 um mesh), % (m/m ) ≤ 0.02 Rutile content, % ≥   97.0 Whiteness, (compared with standard sample) No less than Oil dispersible power (Hegemann nukber), ≥ 6.0 Index controlled by the company Gardner of dry powder L ≥ 100.0 b ≤ 1.6  Dispersibility underhigh-speed stirring    μm    ≤   (Typical application under certain indigents)