Surfadol 541 series defoaming wetting agent
Active ingredient
Surfadol 541A/ Surfadol 541E/ Surfadol 541H/ Surfadol 541PA/ Surfadol 541PG / Surfadol 541 BC/ Surfadol 541 DPM are the solution that acetylenic diols nonionic surfactant dissolved in alcohol/ aether type solvent.
Specifications
Characteristic
Effectively reduce the surface tension, control the foam and promote the bubble flow smooth and steady, keep viscosity stability, wetting, defoaming, dispersion and so on.
It can be used for water/alcohol adhesives, coatings and inks,also can be used for some solvent-based systems.
Without APEO, Non-toxic.
Usage method
1. When blending, maintain adequate agitation and allow sufficient mix times of 15 to 30 minutes.
2. Add Surfadol 541 after other surfactants and polymers have added. This will allow the maximum rate of dissolution or dispersibility of Surfadol 541 into the system.
3. Pigments, fillers or other solid should be added after Surfadol 541 has been evenly mixed. This will allow the Surfadol 541 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 a ladder study.
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
有效化学成分
Surfadol 541A/Surfadol 541E/Surfadol 541H/Surfadol 541PA/Surfadol 541PG是炔二醇类非离子型表面活性剂溶解在不同醇类溶剂中、具有不同有效成分的溶液
性质
有效化学成分
Surfadol 541BC/ Surfadol 541DPM是炔二醇类非离子型表面活性剂溶解在醇醚类溶剂中的溶液
性质
特点
有效降低表面张力，控制泡沫，促进流平，保持粘度稳定，具有润湿、消泡和分散的多种功能；
即适用于水/醇性胶粘剂、涂料和油墨等，也适用于溶剂型体系；不含APEO等，无毒。
使用方法
1、使用时，加入体系后应保证混合均匀。
2、如体系中加有其他表面活性剂等助剂，Surfadol 541BC/ Surfadol 541DPM应在最后加入并混合均匀。
3、颜料、填料或其他固体，在Surfadol 541BC/ Surfadol 541DPM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，远离火源及氧化剂，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。