Product Description:
DF514 is a cost-effective modified silicone emulsion defoamer suitable for preventing, controlling and eliminating foam in water-based systems.
Performances
Strong defoaming power and small dosage;
Adding to the foaming system does not affect the basic properties of the system, that is, it does not react with the defoaming system;
Low surface tension;
Good balance with the surface;
Good heat resistance;
Good diffusivity and permeability, with a high positive spreading coefficient;
Chemical stability and strong oxidation resistance;
Good gas solubility and permeability;
Low solubility in foaming solutions;
No physiological activity and high safety.
Specification
| Appearance | White emulsion |
| Main ingredients | Modified silicone emulsion |
| Active content, about (%) | 20 |
| Specific gravity g/ml (20ºC) | 0.95-1.05 |
| Water solubility | Dispersible in water |
Applications
Defoaming agents are substances that can reduce the surface tension of water, solutions, suspensions, etc., prevent the formation of foam, or reduce or eliminate existing foam.Functions:Suitable for preventing, controlling and eliminating foam in water-based systems.Packages & Delivery
packed in 25 kg paper-plastic composite bags or woven bags. It is transported in the form of pallets. Each pallet has 40 bags and a net weight of 1000 kg, Extended packaging on the outside.
We accept International Express--Fedex/DHL/UPS, air shipping and sea shipping
Storage: Storein cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life: two years when properly stored.
Shipping method: International express by air, by sea, UPS and EMS service.
Cargo weight
| Packing
| Shipping method
| Lead-time
|
1-50kg
| Below 5kg Use Foil bag;
5-25kg use two layer PP bag,then into master carton or cardboard drum
| International express
(Fedex/ DHL/UPS)
| 1~3 days after payment |
100-200kg
| 25kg/drum,use two layer PP bag,then into cardboard drum
| Air shipping
Sea Shipping | 5~7 days after payment |
Over 500kg
| 25kg/drum,use two layer PP bag,then into cardboard drum
| Sea shipping
| 7~10 days after payment |
FAQ
Q1: How can I get a sample?
A: Free samples is available. You only pay shipping cost.
Q2: Which payment terms do you accept?
A: Payment can be done by T/T, Western Union,Money Gram,etc.
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.If any doubt, sample is available to you to be tested before large quantity order.
Q4: When will my order be shipped?
A: Within 3 working days after the payment.
Q5: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will
send you free goods for replacement or refund your loss.
China
