硅酸锆

硅酸锆用途

【用途一】
用于陶瓷、乳白釉、涂料增强剂等
【用途二】
制造烷烃和链烯烃用催化剂。硅橡胶稳定剂。制造金属锆和氧化锆。工业上应用：锆原料，宝石、催化剂、胶结剂、玻璃抛光剂、电阻及电器绝缘器、耐火材料、釉药、在陶瓷釉料中起增白作用，能取代价贵的二氧化锡、二氧化锆、使釉料上能大幅度降低成本，平均粒度1um-1.2um。

硅酸锆名称

[ CAS 号 ]:
10101-52-7

[ 中文名 ]:
硅酸锆

[ 英文名 ]:
zirconium silicate

[中文别名 ]:

锆英石

[英文别名 ]:

Zirconium(4+) orthosilicate
MFCD00085353
EINECS 233-252-7

硅酸锆物理化学性质

[ 密度 ]:
4,56 g/cm3

[ 熔点 ]:
2550 °C

[ 分子式 ]:
O₄SiZr

[ 分子量 ]:
183.307

[ 精确质量 ]:
181.861282

[ PSA ]:
92.24000

[ 外观性状 ]:
灰色粉末

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable.

硅酸锆MSDS

详细MSDS(安全技术说明书)

硅酸锆安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H332-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R20;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2839900001

硅酸锆制备

将锆石英与纯碱按一定比例混合均匀后，送入高温炉中于 1100 ℃ 左右进行焙烧，焙烧后经粉碎再送入净化槽，然后用盐酸调节pH值为酸性，再加入助剂，于60～ 80 ℃ 下进行净化除钛、铁等杂质，用水漂洗，除去不溶性盐，经过滤、干燥、气流粉碎即得产品。

硅酸锆海关

[ 海关编码 ]: 2839900001

硅酸锆文献

Earth history. U-Pb geochronology of the Deccan Traps and relation to the end-Cretaceous mass extinction.

Science 347(6218) , 182-4, (2015)

The Chicxulub asteroid impact (Mexico) and the eruption of the massive Deccan volcanic province (India) are two proposed causes of the end-Cretaceous mass extinction, which includes the demise of nona...

Spectral and fluorescent kinetics features of Nd3+ ion in Nb2O5, Ta2O5 and La2O3 mixed lithium zirconium silicate glasses.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 81(1) , 498-503, (2011)

Li(2)O-ZrO(2)-SiO(2):Nd(3+) glasses mixed with Nb(2)O(5), Ta(2)O(5) and La(2)O(3) were prepared. Optical absorption and photoluminescence spectra of these glasses have been recorded at room temperatur...

Occupational exposure to natural radioactivity in a zircon sand milling plant.

J. Environ. Radioact. 99(10) , 1525-9, (2008)

Raw zirconium sand is one of the substances (naturally occurring radioactive material, NORM) which is widely used in the ceramic industry. This sand contains varying concentrations of natural radionuc...

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硅酸锆