氟鈦酸鉀
分子式：K2TiF6
分子量：240.09
CAS號(hào)：16916-27-0
海關(guān)編碼：2826.9090.90
【性狀】：透明白色結(jié)晶，密度3.022g/cm3,熔點(diǎn)780°C。32°C便失去結(jié)晶水。溶于熱水，微溶于冷水和無(wú)機(jī)酸性溶劑。在空氣中加熱至500℃以上，逐步氧化成二氧化鈦。有毒。
【產(chǎn)品指標(biāo)】：符合國(guó)標(biāo)[GB/T22668-2008]
指標(biāo)名稱 | 標(biāo)準(zhǔn)含量% | 測(cè)試結(jié)果% |
K2TiF6 | ≥97 | 98.21 |
Si | ≤0.30 | 0.18 |
Fe | ≤0.10 | 0.025 |
Cl | ≤0.10 | 0.018 |
Ca | ≤0.10 | 0.03 |
Pb | ≤0.05 | 0.002 |
H2O | ≤0.30 | 0.05 |
【產(chǎn)品用途】：用作聚丙烯合成的催化劑；皮革和紡織業(yè)的媒染劑。用于制鋁、鈦、硼合金；用于制造鈦酸和金屬鈦；用作分析試劑等。
【包裝】：聚乙烯編織袋內(nèi)襯塑料袋，每袋凈重25KG。
【貯運(yùn)】：本品屬無(wú)機(jī)有毒物品，宜存放在干燥、通風(fēng)良好的儲(chǔ)存室，注意防潮。
Potassium fluotitanate
Formula：K2TiF6
Molecular weight:240.09
CAS No.: 16916-27-0
HS Code: 2826.9090.90
[Property]：clear or white crystal, Density :3.022g/cm3 melting point:780°C. It losses crystal water at 32°C . Soluble in hot water, slightly soluble in cold water and inorganic acids. It is oxidized to titanium dioxide and potassium fluoride by heat to 500°C . It is toxic.
[Quality standard]:qualified with the standard [GB/T22668-2008].
Index item | Standard content% | Test result% |
K2TiF6 | ≥97 | 98.21 |
Si | ≤0.30 | 0.18 |
Fe | ≤0.10 | 0.025 |
Cl | ≤0.10 | 0.018 |
Ca | ≤0.10 | 0.03 |
Pb | ≤0.05 | 0.002 |
H2O | ≤0.30 | 0.05 |
[Application]: Catalyst for polypropylene; Mordant for leather and textile; Use to produce alloy of aluminium,titanium,boron.Raw material for titanic acid and metal titanium.Chemical analysis reagent.
[Packing]: plastic woven bags lined with Polyethylene bag, net weight of 25kg or 1000kg.
[Storage and transportation]: Inorganic toxic substance , and should be stored in dry and adequately ventilated warehouse, moisture prevention.
