<button id="mv78m"><form id="mv78m"></form></button>
<ins id="mv78m"><form id="mv78m"></form></ins>
<form id="mv78m"><button id="mv78m"></button></form>
<button id="mv78m"></button>
<button id="mv78m"><button id="mv78m"></button></button>
<xmp id="mv78m"><xmp id="mv78m">
<xmp id="mv78m"><form id="mv78m"></form>
<button id="mv78m"><form id="mv78m"></form></button>
<xmp id="mv78m">
<button id="mv78m"><form id="mv78m"></form></button>
<xmp id="mv78m"><form id="mv78m"></form>
<button id="mv78m"><form id="mv78m"></form></button>
<button id="mv78m"><button id="mv78m"></button></button>
<xmp id="mv78m"><form id="mv78m"></form>
<xmp id="mv78m"><form id="mv78m"><button id="mv78m"></button></form><ins id="mv78m"></ins>
<xmp id="mv78m"><button id="mv78m"><button id="mv78m"></button></button><xmp id="mv78m"><button id="mv78m"></button><xmp id="mv78m">
<xmp id="mv78m">
<xmp id="mv78m"><form id="mv78m"><xmp id="mv78m"><xmp id="mv78m"><button id="mv78m"></button><xmp id="mv78m"><form id="mv78m"></form>
<xmp id="mv78m"><xmp id="mv78m"><form id="mv78m"></form><xmp id="mv78m"><form id="mv78m"><button id="mv78m"></button></form><xmp id="mv78m">
<xmp id="mv78m">
<ins id="mv78m"></ins><form id="mv78m"><button id="mv78m"><button id="mv78m"></button></button></form>
 
　氟化鉀
　聚合氯化鋁（日化級）
　氟鈦酸鉀
　氟化鎂
　單氟磷酸鈉
　氟硼酸鉀
　氟化鈉（食品級）
　氟硅酸鉀
　氟硼酸鈉
　氟化鋇
　氟鋯酸鉀
　氟硼酸銨
　氟化鍶
　醋酸鈣
　醋酸鈣一水
 
 
氟硅酸鉀

分子式：K2SiF6
分子量：220.26
物化性質：白色結晶或粉末，無嗅、無味，有毒，微酸性。六方晶系結晶相對密度3.08。
產品用途：木材防腐劑。用于制造鉀玻璃，光學玻璃及不透明玻璃，農藥上用作殺蟲劑，還用于陶瓷，合成云母等方面。
質量指標：

指標名稱

指標

二級品

一級品

含量%

≥98.0

≥99.0

游離酸(H2SiF6)%

≤0.5

≤0.1

硫酸鹽 (SO4)%

≤0.02

≤0.02

氯化物 (Cl) %

≤0.1

≤0.1

重金屬（以Pb計）%

≤0.01

≤0.01

水分%

≤0.5

≤0.2

細度（通過80目）%

90

100

水不溶物%

≤0.5

≤0.1

包裝：凈重25kg，塑編袋。

性色一区二区
<button id="mv78m"><form id="mv78m"></form></button>
<ins id="mv78m"><form id="mv78m"></form></ins>
<form id="mv78m"><button id="mv78m"></button></form>
<button id="mv78m"></button>
<button id="mv78m"><button id="mv78m"></button></button>
<xmp id="mv78m"><xmp id="mv78m">
<xmp id="mv78m"><form id="mv78m"></form>
<button id="mv78m"><form id="mv78m"></form></button>
<xmp id="mv78m">
<button id="mv78m"><form id="mv78m"></form></button>
<xmp id="mv78m"><form id="mv78m"></form>
<button id="mv78m"><form id="mv78m"></form></button>
<button id="mv78m"><button id="mv78m"></button></button>
<xmp id="mv78m"><form id="mv78m"></form>
<xmp id="mv78m"><form id="mv78m"><button id="mv78m"></button></form><ins id="mv78m"></ins>
<xmp id="mv78m"><button id="mv78m"><button id="mv78m"></button></button><xmp id="mv78m"><button id="mv78m"></button><xmp id="mv78m">
<xmp id="mv78m">
<xmp id="mv78m"><form id="mv78m"><xmp id="mv78m"><xmp id="mv78m"><button id="mv78m"></button><xmp id="mv78m"><form id="mv78m"></form>
<xmp id="mv78m"><xmp id="mv78m"><form id="mv78m"></form><xmp id="mv78m"><form id="mv78m"><button id="mv78m"></button></form><xmp id="mv78m">
<xmp id="mv78m">
<ins id="mv78m"></ins><form id="mv78m"><button id="mv78m"><button id="mv78m"></button></button></form>