メタりん酸ナトリウム

メタりん酸ナトリウム 価格

メタりん酸ナトリウム 化学特性,用途語,生産方法

• 外観

  白色の粉末

• 溶解性

  水に溶け、エタノール及びアセトンにほとんど溶けない。

• 用途

  イオン封鎖剤、染色助剤、分散剤、粘度調整剤、過酸化水素安定剤。

• 使用上の注意

  潮解性あり

• 化学的特性

  Extremely hygroscopic; becomes moist and sticky even after standing in the air for a short time. Dissolves slowly in cold water but is quite soluble in warm water between 30 and 50°C. According to Bronnikov, solubility (20°C) 973.2 g./liter; (80°C) 1744 g./liter. Its solutions give precipitates with Mg, Ca, Ba, Pb and Ag salts. These precipitates are soluble in an excess of the polyphosphate. Concentrated NaCl solution and alcohol flocculate the solutions, gradually forming a viscous, oily mass. No definite melting point; with careful heating, the material starts to liquefy somewhat above 600°C.

メタりん酸ナトリウム 生産企業

Global(23)Suppliers

35270-09-8, メタりん酸ナトリウム キーワード