트리소듐 안티모네이트(3-)

트리소듐 안티모네이트(3-) 화학적 특성, 용도, 생산

• 용도

  Sodium antimonate is antimony synergist of commercial importance, has an antimony content of 61–63 wt % and a bulk density of 39.4–46.4 kg/m3. It is made by oxidizing antimony trioxide using sodium nitrate and caustic. It is a white powder and has a pH of around 9–11 when dissolved in water. Sodium antimonate contains less antimony than either antimony trioxide or pentoxide and is thus less effective. However, its unique pH and low refractive index makes the antimonate the most desirable synergist for polymers that hydrolyze when processed with acidic additives or in polymers for which deep color tones are specified.

트리소듐 안티모네이트(3-) 공급 업체

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