Surfadol 510 series defoaming wetting agent
Active ingredient
Acetylenic diols non-ionic surfactant
Specifications
Di propylene glycol / Ethylene glycol
Equilibrium surface tension（0.1%, 25℃, dynes/cm）
Dynamic surface tension（0.1%, 25℃, 6b/s, dynes/cm）
Characteristic
Effectively break foam and against microfoam without causing surface defects and outstanding long-lasting foam control.
No silicone and oil. No incompatibility problems caused by silicon and mineral oil.
Without APEO, non-toxic.
The performance of the application has no adverse effect.
For water/Alcohol adhesives, coatings and inks, but also applies to some solvent-based system.
Usage method
1. Mix it moderately for 15-30 minutes to ensure an average mixture in the whole system. If the viscosity is high, it can be properly heated.
2. Add Surfadol 510 after other surfactants and polymers have added. This will allow the maximum rate of dissolution or dispersibility of Surfadol 510 into the system.
3. Pigments, fillers or other solid should be added after Surfadol 510 has been evenly mixed. This will allow the Surfadol 510 to wet the solids and control any foam produced during addition.
Suggested Addition
0.2%-2.0% in total formulation. Ultimate assessment and confirmation depend on experiments.
Packing
25kgs/plastic drum, 180kgs/iron drum.
We can also make batch packaging according to customer requirements.
Storage
This product should be placed in a cool, dry, ventilated place, away from the fire source and oxidant, used as soon as possible after opening.
有效化学成分
炔二醇类非离子型表面活性剂
性质
特点
在生产和应用中能有效破泡，控制泡沫，去除使用过程中的微泡，并持久性抑泡；
不含硅酮及油，不会产生硅类和矿物油类引起的不相容问题；
不含APEO等，无毒；
对所应用的产品性能无不良影响；
适用于水/醇性胶粘剂、涂料和油墨等，也适用于某些溶剂型体系；
使用方法
1、使用时应适当搅拌15-30分钟使之在体系中混合均匀，如粘度较高，可适当加热。
2、如体系中加有其他表面活性剂等助剂，Surfadol 510系列应在最后加入并混合均匀。
3、颜料、填料或其他固体，在Surfadol 510系列加入并混合均匀后再加入，这样可保证有效润湿和抑制泡沫。
建议添加量
配方总量的0.2-2%，建议通过实验确定。
包装
25L塑桶，200L铁桶，也可根据客户要求批量包装。
贮存
本品应置于干燥阴凉、通风良好的场所，远离火源，开封后应尽快用完。
关键字： defoaming；wetting agent； nonionic surfactant； acetylenic diol；TMDD：非离子表面活性剂；润湿剂
本公司专业生产炔二醇润湿剂、消泡剂和分散剂，主要应用于水性涂料、水性油墨。