泡孔调整剂SW-11-湿法助剂-产品中心-冰火公司

Cell Adjusting Agent SW-11

产品概况

Product Overview

本品为具有亲水性的阴离子表面活性剂，它能增强水向PU树脂的浸入渗透能力，加快DMF的扩散速度，使PU膜的凝固速度加快，微孔结构疏松，提高产品厚度保持率，成膜性和皮膜的回弹性及透气、透湿性。

This product is an anion interfacial agent with hydrophilicity and it can enhance water permeability into/through PU resin and increase the diffusion velocity of DMF to speed up the curing of PU film and to generate loose micropore structures, thus improving its percent retention of thickness and film forming ability and the rebound elasticity and air and moisture permeability of the film on the leather.

技术指标/Techanical lndexes

添加量与应用 / Level of Addition and Application

外观：无色透明液体

Appearance：Colorless transparent liquid

离子性：阴离子
渗透力：≤7秒（1%水溶液，25℃）
Ionicity: Anion
Permeability: ≤ 7sec (1% water solution, 25 °C)

应用方法
添加量：湿法浆料树脂总体系的0.2~1.5%。具体用量请小试后确定。
Application Method
Level of addition: 0.2 - 1.5% of total system of wet-process slurry resin. The specific level of addition shall be determined through trial application.

溶解性：

Solubility：

固含量：35±1%

Solid content：35±1%

PH值：6±1

PH value：6±1

注意事项/packaging and storage

基本特点
应用于湿法PU合成革，提高水和DMF的交换速度；
迅速增大泡孔，提高PU树脂成膜的成肌性；
应用于高剥离产品中，有利于提高和稳定产品的剥离强度。

Basic Features
It is used for wet-process PU synthetic leather to increase the exchange rate between water and DMF;
It can rapidly increase the cells to improve the texture forming ability of PU resin film;
when used in products with high peeling strength, it helps improve and stabilize the peeling strength of the products.

包装储存/Points for attention

本品采用200Kg塑料桶包装，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 plastic drums with a packaged weight of 200kg and shall be stored under sunlight-free and sealed conditions at 0 - 35°C. The useful life is 12 months.