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合峰化工 合峰化工

合峰化工

合峰化工 合峰化工

合峰化工

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合峰化工
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偏苯三甲酸三(2-乙基己)酯

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0.0
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0.0
瀏覽量:
1000
產品編號:
TOTM
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庫存:
0
1
產品描述
參數
REACH測試
ROHS及鄰苯測試
其他測試一
其他測試二

分子式:C33H54O6 分子量:546.8 g/mol

Molecular Formula: C33H54O6; Molecular Weight: 546.8 g/mol

TOTM 耐熱和耐久性增塑劑,適用于聚氯乙烯、氯乙烯共聚物、硝酯纖維素、聚甲基丙烯酸甲酯等多種樹脂。本品在揮發、耐水抽出、耐遷移、耐低溫和電性能等方面性能良好,耐久性與聚合型增塑劑相媲美,而增塑效率和加工性能與鄰二甲酸酯類增塑劑相近,同時具有單體型和聚合型增塑劑的一些特點。主要用于耐熱電纜料(105℃級)、板材、片材、密封墊等要求耐熱和耐久的制品。

TOTM, a heat-resistant and durable plasticizing agent, is applicable for various kinds of resins such as polyvinyl chloride (PVC), vinyl chloride copolymer, nitrocellulose, polymethyl methacrylate, etc. This product has good performance in volatility, water extraction resistance, migration resistance, low temperature resistance and electrical property. Its durability is comparable to that of poly plasticizing agent; its plasticizing efficiency and processability are similar to that of phthalic acid ester plasticizing agent; meanwhile it has also some characteristics of mono and poly plasticizing agents. It is mainly used for heat-resistant cables (105℃class), planks, sheets and seals that have heat-resistance and durability requirements.

 

產品質量指標(HG/T 3874-2006):

 

項 目
Item

指標
Index

檢測方法
Test Method

色度(鉑-鈷號)
Chrominance (platinum-cobalt number)

≤40

GB/T 1664

酸值(mgKOH/g)
Acidity (mgKOH/g)

≤0.10

GB/T 1668

密度(20℃),g/cm3
Density (20℃), g/cm3

0.984-0.994

GB/T 4472

水份,%
Moisture content, %

≤0.1

GB 11133

閃點,℃
Flash point, ℃

≥240

GB 1671

酯含量,%
Ester content, %

≥99.5

GC

折光率(20℃)
Index of refraction (20℃)

1.480-1.490

GB 1657

體積電阻系數
Volume resistivity

≥5×1011Ω.cm

GB 1672

加熱減量,%
Heating loss, %

≤0.2

GB/T 1669

 

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