Sodium fluoroaluminate
Molecular Structure:
MDL:
MFCD00003507
Molecular Formula:
Na3AlF6;3NaF·AlF3
Molecular Weight:
209.94
Alias:
冰晶石,氟铝化钠,氟化铝钠,六氟铝酸钠
Aluminum sodium fluorfide
Sodium aluminum fluoride
Sodium hexafluoroaluminate
Synonym Cryolite, synthetic
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Sodium fluoroaluminate |
AR |
500g |
RMB 71.5 |
Consulting service |
Sodium fluoroaluminate |
CP |
500g |
RMB 60.5 |
Consulting service |
Sodium fluoroaluminate |
3N,粉末 |
25g |
RMB 90.2 |
Consulting service |
Sodium fluoroaluminate |
3N,晶体颗粒 |
25g |
RMB 308 |
Consulting service |
Sodium fluoroaluminate |
3N,陶瓷颗粒 |
25g |
RMB 1300.2 |
Consulting service |
Character:
白色结晶或粉末,有毒。遇碱分解。溶于铝盐和铁盐溶液,微溶于水,不溶于盐酸。遇碱分解。中等毒,半数致死量(大鼠,经口)200mg/kg。有腐蚀性。
密度:2.90
熔点:1000℃
折光率:1.364
Quality Standard:
Q/(HG)SJ 171-92
项目Item 分析纯 化学纯
(AR) (CP)
含量(Na3AlF6)Assay,% ≥ 99.0 98.0
氯化物(Cl)Chloride,% ≤ 0.002 0.005
硫酸盐(SO4)Sulfate,% ≤ 0.005 0.01
硅酸盐(SiO3)Silicate,% ≤ 0.1 0.2
铁(Fe)Iron,% ≤ 0.01 0.03
重金属(以Pb计)Heavy metals,% ≤ 0.05 0.01
Storage:
密封保存。使用时应避免吸入本品粉尘,避免与眼睛及皮肤接触。
发射光谱分析,杀虫剂,粘合剂,助熔剂,搪瓷剂,化学试剂。