发布日期：2019-01-09 浏览次数：140
氟钛酸钾
分子式：K2TiF6
分子量：240.09
CAS号：16916-27-0
海关编码：2826.9090.90
【性状】：透明白色结晶，密度3.022g/cm3,熔点780°C。32°C便失去结晶水。溶于热水，微溶于冷水和无机酸性溶剂。在空气中加热至500℃以上，逐步氧化成二氧化钛。有毒。
【产品指标】：符合国标[GB/T22668-2008]
指标名称 | 标准含量% | 测试结果% |
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 |
【产品用途】：用作聚丙烯合成的催化剂；皮革和纺织业的媒染剂。用于制铝、钛、硼合金；用于制造钛酸和金属钛；用作分析试剂等。
【包装】：聚乙烯编织袋内衬塑料袋，每袋净重25KG。
【贮运】：本品属无机有毒物品，宜存放在干燥、通风良好的储存室，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.
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