产品描述
SH-237聚醚消泡剂
一、基本特性
- 聚氧丙烯氧化乙烯甘油醚；
二、主要技术指标
|
指 标 |
理化性质 |
测试方法 |
|
外 观 |
无色或微黄色透明液体 |
目 测 |
|
PH 值 |
6.0~8.0 |
精密pH试纸（1%水溶液） |
|
粘 度（25℃）/cp |
500~1000 |
GB/T 5561 |
三、应用领域
- 生物发酵；
- 海水淡化；
四、如何使用
可以直接添加到体系中进行消除泡沫，也可以用水或起泡液体稀释为均匀的溶液再加入起泡液中，稀释之后应尽快用完。
五、包装与储存
本品采用25L塑桶或200L塑桶包装，或者根据客户要求定制。请在5~35℃条件下贮存，避免直接加热。如着火燃烧，按一般石油产品方法灭火。
在5~35℃温度时，未开封包装的条件下，自生产之日起，保质期为12个月。
SH-237 Polyether Defoamer
Ⅰ. Features
- Polyoxypropylene oxyethylene glycerol ether
Ⅱ. Technical Data
|
Item |
Index |
Test Method |
|
Appearance |
Colorless or yellowish transparent liquid |
Visual inspection |
|
pH |
6.0~8.0 |
Precise pH test paper (1% aqueous solution) |
|
Viscosity (25℃, cp) |
500~1000 |
GB/T 5561 |
Ⅲ. Applications
- Bio-fermentation;
- Seawater desalination.
Ⅳ. How to Use
This product can be added directly to the foaming system for defoaming, or diluted first before use with water or the foaming liquid into a homogeneous solution. Once diluted, it should be used as soon as possible.
Ⅴ. Packaging and Storage
This product is packaged in 25L or 200L plastic drums, or in a customized size as per customer request. Please store at 5℃~35℃ and avoid direct heating. If it catches fire and burns, put out the fire according to the general petroleum products method.
The shelf life is 12 months from the date of production at 5℃~35℃ in unopened packaging.
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