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產品中心
分子量:399g/mol
Molecular Weight: 399 g/mol
HZ4為透明液體,高穩定性且溶于大部份有機溶劑。DINA與聚氯乙烯相容性較差,屬于二次增塑劑,是耐寒性增塑劑。DINA的耐寒性與柔軟性相當于DOA,在加工過程中發煙量比DOA低,揮發損失相當少,符合環保要求。
HZ4 is a transparent liquid with high stability and soluble to most organic solvents. DINA is of intermiscibility with polyvinyl chloride (PVC). It is a secondary plasticizing agent and a typical cold-resistant plasticizing agent. Compared to DOA, DINA is of equivalent cold-resistance and pliability, less smoke emission during processing, very small volatilization loss, and meets the environmental-protection requirements.
產品質量指標(Q/320583 WGF 004-2009):
項 目 |
指標 |
檢測方法 |
色度(鉑-鈷號) |
≤30 |
GB/T 1664 |
酸值(mgKOH/g) |
≤0.05 |
GB/T 1668 |
密度(20℃),g/cm3 |
0.918-0.928 |
GB/T 4472 |
水份,% |
≤0.1 |
GB 11133 |
閃點,℃ |
≥195 |
GB 1671 |
酯含量,% |
≥99.0 |
GC |
折光率(20℃) |
1.446-1.452 |
GB 1657 |
加熱減量,% |
≤0.2 |
GB/T 1669 |