Trade name: BWF 160 DEFOAMER
Chemical Type: An emulsion of Dimethyl Polysiloxane (Silicon Type)
Chemical formula: Dimethyl Polysiloxane silicon compounds in aqueous emulsion form
Chemical family: Organic silicon compounds, industrial additives
IONIC CHARGE: Nonic/Anionic
CAS: 63148-53-8
Physical Specification
1. Apperance: White emulsion (Water base).
2. Water Miscibility: Forms a good dispersion.
3. Fluidity: Viscosity not great than 1000 cPs @20oC DIN 53019 100rpm.
4. Cleanliness: No particles after screening through a 400 micron aperture screen.
5. Emulsion particles size: 90% less than 100 microns.
6. Water content: Not greater than 85%
Purpose:
BWF160 is an foam control agent for use in a wide range of aqueous industrial systems, particularly in textile processing and other surfactant systems.
Application:
Normally used as delivered. Where very small quantities are to be added, it can be pre-diluted with soft or distilled water. The level of addition recommended is normally between 10 - 100 ppm and should be optimized by trial.
Storage:
Store in closed containers. Avoid extremes of low temperature.
Stability:
6 months minimum
Packing:
200 litre or 1000 litre plastic drums
Frequently Asked Questions
Q1: May I get one free Silcon defoamer sample before placing order?
Re: Yes, Sample are available. For small samples is free and you just need to bear the freight;
Q2: Which payment is available for your company?
Re: T/T, L/C or D/P. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier within 2 days(DHL, FedEx, TNT etc.)
For large quantity products,shipping by sea is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Audited Supplier 
){kind=link}
){kind=link}