Product Description: 

this poly urethane defoamer is made of mineral oil and polyether ester by special technology. It can quick remove foam (including big foams and tiny foams) which caused by macromolecules such as leather oil, leather coating, acrylic emulsion, aqueous polyurethane emulsion, leather edge oil, styrene-acrylic, ethylene propylene, pure acrylic, casein, polyvinyl alcohol. 

It also suitable for using in some latex coating adhesives such as vinyl acetate and carboxylated styrene butadiene to control foam problem.

with the advantages of fast foam removing, lasting foam suppressing, small dosage and good leveling property, it will not affect the coating effect even if overdose using.

Applications: 

this PU synthetic leather defoamer is widely used in below industries:

PU synthetic leather coating, CF leather coating, leather edge oil, acrylic emulsion, silicone-acrylic emulsion, styrene-acrylic emulsion, or the mixture of acrylic emulsion and polyurethane emulsion, aqueous polymer adhesive, high-build acrylic emulsion, the resin production and polymer system. 

in addition that, this anticratering type defoamer for PU synthetic leather has good leveling property,  which can quickly remove foam, keeping the excellent foam suppressing performance. 

Widely applies to: Matte/Medium gloss acrylic emulsion, leather coating/ leather edge oil which is made of aqueous polyurethane emulsion, aqueous laminated film glue, coating, etc.  

Advantages: 

(1)Fast defoaming ability, lasting foam suppressing effect, small dosage, not any effect to the basic property of foaming system.

(2)Good heat resistance, good chemical stability, non-corrosive, non-toxic, non-flammable, non-explosive, no adverse side affect.

(3)Comparable with top quality product on market, while the price is much more affordable. 

Instruction:

Usage: Direct add this defoamer into the foaming system.

Recommended dosage: 0.1~1%, but the optimal dosage should be determined through actual testing, it also can be used together with other powered additives after mixing evenly. 

in the production of coating, the defoaming effect can be better if adding the 70% of total dosage before grinding and adding the rest of 30% dosage after.

Packaging:

1. Packing: 50KG, 100KG, 200KG, 1000KG/Plastic drum, or as customer required.

2. Storage: Non-dangerous goods, non-toxic, non-flammable. Should be stored sealed in a cool, ventilated and dry place. Before used up, the container should be sealed tightly at around 25.

3. the shelf life is about 12 months.

4. Transportation: this product must be sealed well during the transportation, preventing from Moisture, water, strong acid and strong alkali.

Shipping:

Our service:

1. Quick response service: We will  response your inquiry within 1 hour, and supply professional foam control solutions within 24 hours.  

2. Professional technical support: Our top R&D team is ready well to help our every customer to solve technical issue at any time.  

3. Warranty: 12 months.

4. Responsible after-sales service: If there is any quality problem during the using time, we promise to refund within 30 days once the quality problem get confirmed.

FAQ:

Q1: Are you trading company?

A1: No, We are professional defoamer manufacturer with 17 years R&D experience.

Q2: What is your delivery time? 

A2: the usual delivery time for sample is only 1~2 days after we get your confirmation. 

       the usual delivery time for bulk order is around 5~7 working days after you place order.

Q3:  Do you provide free sample?

A3:  Yes, Free samples are available. 

Q4: What 's your delivery term? 

A4: FOB Shenzhen or as discussed.

Q5: Can you provide customized service? 

A5: Yes, customized service is warmly welcomed, please provide us your detailed requirement. 

Q6: Do you test all your goods before delivery?

A6: Yes, goods are 100% tested before delivery. 

Q7: Do you have specific product quality control system? 

A7: ISO9001: 2008 certificate. 

Note: If any other certificates are required, please contact us, we can help to apply for you.

More questions, Please feel free contact us, we will response you within 24 hours.