Home>Products>Textile Auxiliary>Pringting and Dyeing auxiliaries>Dyeing auxiliaries

Defoaming Agent HD-2421

Defoaming Agent   HD-2421
Product Name:Defoaming Agent HD-2421
CAS NO:
Molecular formula:
Molecular weight:
English name:Defoaming Agent HD-2421
Specifications:

Product details

消泡剂   HD-2421

Defoaming Agent   HD-2421

 

概述: 本品为聚硅氧烷类消泡剂,其消泡性能持久,可在水中稳定地扩散,具有优良的破泡性和持久的抑泡性。

Summary: This product is a kind of polysiloxane defoamer, its defoaming performance of a lasting, stable in water-proliferation, and has good foam-breaking and long-lasting inhibition of foam.

 

理化性状:

外观:乳白色液体      PH值:6-8(1%水溶液)  

离子性:非离子          水溶性:与水互溶 

Physicochemical properties:

Appearance: Milky white liquid

PH value: 6-8(1% aqueous solution) Ionicity: Non-ionic

Water-solubility: soluble in water

 

产品特性:

1、本品为专用于水相体系的消泡剂;

2、适用于高温消泡,用量少、消泡迅速,抑泡时间长;

3、可以与浴液中所含的高浓度电解质相容,且具有十分稳定的性能。

Product Features:

1. This product is dedicated to the aqueous two-phase system of defoaming agent;

2. Suitable for high temperature foam, little dosage, fast defoaming, the restraining time is long;

3. The compatibility of electrolyte with high concentration contained in the bath, and has a very stable performance.

 

使用方法:

使用前先用20-30倍15-30℃的水稀释成分散液,低速搅拌均匀,不宜用高速搅拌机搅拌;使用量一般为0.2%-0.5%(o.w.f),当浴液中含有大量表面活性剂时,则需增加使用量。

Directions for Use:

Before you use the water at 15-30°C with 20-30 times diluted dispersion, low-speed mixing not using a high-speed mixer;

The general usage was 0.2%-0.5%% (o. W. F), when the bath contains a large number of surface-active agent, would have to be increased usage.