Sodium antimonate
Molecular Structure:
MDL:
MFCD00058775
Molecular Formula:
NaSbO3
Molecular Weight:
192.73
Alias:
偏銻酸鈉
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Sodium antimonate |
98% |
50g |
RMB 88 |
Consulting service |
Sodium antimonate |
98% |
250g |
RMB 429 |
Consulting service |
Sodium antimonate |
98% |
1Kg |
RMB 1188 |
Consulting service |
Character:
有粒狀結(jié)晶與等軸結(jié)晶的白色粉末。耐高溫,在1000℃仍不分解。溶于酒石酸、硫化鈉溶液、濃硫酸,微溶于醇、銨鹽,不溶于乙酸、稀堿和稀無機酸。冷水中不溶,熱水中發(fā)生水解形成膠體。有毒。
Quality Standard:
外觀Appearance 白色不規(guī)則粉末
含量Assay >98 %
Sb % ≥61.0
Sb3+ % ≤0.5
As % ≤0.03
Pb % ≤0.05
Fe % ≤0.006
Cd % ≤0.0010
Cr % ≤0.0010
Hg % ≤0.0010
NaOH % ≤0.1
Moisture % ≤0.3
Loss on Drying(700℃1h) % ≤1.0
Color
b ≤2.0
Residue on 325 mesh % ≤0.1
Mean Particle Size(F.S.S.S)μm ≤2.0
Storage:
用作顯像管、光學(xué)玻璃和各種高級玻璃的澄清劑,紡織品、塑料制品的阻燃劑,搪瓷的乳白劑,制造鑄件用漆的不透明填料及鐵皮、鋼板抗酸漆的成分,化學(xué)分析中用于鑒定鈉離子。