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消泡剂SW-41

Defoaming agent SW-41

产品概况

Product Overview

本品为特殊乳化型消泡剂 ,添加于干、湿法合成革 ,有利于消除因干、湿法生产时,树脂与溶剂混合时发生的气泡;可快速减少针孔发生;改善表面张力;

This product is a special emulsion type defoaming agent; when added into dry-process and wet-process synthetic leather, it is favorable to eliminate air bubbles generated in mixing of resin and solvent in dry-process and wet-process production; it can rapidly reduce the occurrence of pinholes and can improve surface tension;

技术指标/Techanical lndexes 添加量与应用 / Level of Addition and Application

外观:半透明白色液体

Appearance:Translucent white liquid

适用于PU干、湿法,添加量:0.05~0.5%。

Suitable for dry process and wet process for PU; addition quantity: 0.05–0.5%.

 

溶解性:EAC/IPA

Solubility:EAC/IPA

固含量:10±1%

Solid content:10±1%

PH值:6±1

PH value:6±1

注意事项/packaging and storage

放置一段时间后会有分层现象,使用前必须充分搅拌

After stored for a period, it exhibits a layering phenomenon, so it must be fully mixed before use.

包装储存/Points for attention

本品采用50Kg、200Kg塑料桶或铁桶包装,应在密封、避光,0~35℃的温度条件下储存,有效期为12个月。

This product is packaged in 50 kg and 200 kg plastic or iron barrels, it shall be stored in a sealed condition, away from light and at 0–35 °C, and its shelf life is 12 months.