产品介绍
Product Introduction
BOH 80127 是高效复合抗氧剂的配方，主要用于聚醚型海绵的生产中，可显著减轻海绵在加工过程中发生的黄变现象，可显著抵抗海绵在储存过程中发生的老化，黄变，力学性能损失等。
BOH 80127 is a highly efficient compound antioxidant formula, mainly used in the production of polyether-type sponges. It significantly reduces the yellowing of the sponge during processing, and effectively resists the aging, yellowing and loss of mechanical properties of the sponge during storage.
BOH 80127的添加量在0.3-3%的范围内，即可以起到期待的使用效果。
The dosage of BOH 80127 is in the range of 0.3-3%, which achieves the expected effect.
BOH 80127特别适用于汽车内饰、家具等产品的生产。
BOH 80127 is especially suitable for the production of automotive interiors, furniture and other products.
理化性能
Physical and Chemical Properties
BOH 80127物性参数
BOH 80127 Physical Parameters
| 项目Item | BOH 80127 |
|---|---|
| 外观Appearance | 无色至淡黄色透明液体Colorless to light yellow transparent liquid |
| 密度 (25℃，kg/m³)Density (25℃, kg/m³) | 1.02±0.05 |
| 黏度（25℃, mpa·s）Viscosity (25℃, mpa·s) | 400±25 |
| 水份（%）Moisture content (%) | <0.5 |
| 酸值（mgKOH/g）Acid value (mgKOH/g) | <2 |
推荐配方
Recommended Formula
| 聚醚Polyether | 100 |
| BOH 80127 | 0.5 |
| 水Water | 3 |
| 硅油Silicone oil | 1.2 |
| 辛酸亚锡Stannous octoate | 0.21 |
| 反应型胺Reactive amine | 0.25 |
| TDI80/20（指数）TDI 80/20 (index) | 120 |
| 密度 (kg/m³)Density (kg/m³) | 24 |
注：以上是实验室参数，以供参考，实际数值视发泡工艺条件不同而变化
Note: The above are laboratory parameters for reference only; actual values vary depending on foaming process conditions.
包装与储存：200公斤/桶，储存于阴凉干燥通风处。
Packaging and storage: 200kg/barrel, stored in a cool, dry and ventilated place.