本品主要用于聚脂树脂、偏苯三酸三辛脂(TOTM)、环氧树脂固化剂(M68)及绝缘漆等产品原料。还可以生产耐热绝缘材料、胶粘剂、表面活剂及颜料、合成染料等。 |
产品名称 |
偏苯三酸酐 |
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分子式 |
C9H4O5 |
结构式 |
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分子量 |
192.12 |
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质量标准 |
Q/HTD01-2002 |
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主要指标 |
酐含量 % |
≥97.5% |
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熔点 °C |
165±2 |
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色号(铁钴比色计) |
≤2# |
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酸值 mg(KOH)/g |
≥872mg(KOH)/g |
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包 装 |
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Trimellitic Anhydride(TMA)
Trimellitic Anhydride is mainly used as raw material for polyester resin,polyimide resin,plasticizer TOTM ,and also be used for producing heatproof & insulating,adhesive,surfactant, paint,synthesize dye materials etc. |
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Product |
Trimellitic Anhydride(TMA) |
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Molecular formula |
C9H4O5 |
structural formaler |
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Molecular weight |
192.12 |
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Main data |
AnhydrideaaAaa % |
≥97.5% |
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Melting point °C |
165±2 |
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Colour(Fe-Co) |
≤1# |
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Acid value mg(KOH)/g |
≥872 |
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Triethyene-glycol(TEG) , Color |
index,Pt-Co ≤50# |
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Package |
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