DF-57 Molecular Defoamer acetylenic diol polyether suitable for water-based system
Chemical Compostion
Toynol® DF-57 is a anti-webbing agent widely be used in latex industry dipping process and other applications. This nonionic, Acetylenic diol-based surfactant can be utilized in areas where foam prevention or foam elimination is necessary with-out causing film problems. Some of the benefits include:
1.Excellent ability of knock down foam
2.Quick migration, leading to low dynamic surface tension
3.Control of foam created by other surfactants
4.Excellent flow and levelling and gloss
Applications
Latex Products
Toynol® DF-57 is utilized in resin emulsion to reduce surface tension in the systems and eliminate surface tension raise phenomenon caused by traditional foam control agents, and improve the spreading properties of emulsion on mould. As an effective anti-webbing agent, it is used in the glue formulation to significantly minimize pinhole blemishes and improve the yields.
Industrial protective coatings
Toynol® DF-57 can supply an excellent ability of foam control and knockdown in the water-based industrial protec-tive coatings. Those products are compatible with variety of resins, and can be stored with coating products without causing serious decompose and losing defoaming ability.
Wood Lacquer
Toynol® DF-57 has an outstanding foam knock down ability in the water-based wood lacquer without causing un-desirable substrate wetting caused by defect such as pinholes, fisheyes, etc.
| Typicval Properties |
|
| Product |
DF-57 |
| Appearance |
Pale to yellow liquid |
| water solubility % |
slightly soluble in water |
| active content |
62% |
Packing Details : 200ml bottle, 25kg plastic drum, 200kg iron drum
Delivery Details : Express for sample, Airfreight and Ocean freight for products
EU REACH ISO9001:2008 Quality ISO14001:2004 Environment OHSAS18001:2007 Certification
Q: Are you trading company or manufacturer ?
A: We are factory with Certification of ISO9001:2008, ISO14001:2004 and OHSAS18001:2007.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge and pay the cost of freight if you sincerely test.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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