Manufacturer best selling oilfield cement additive antifoam for drilling mud

1-9 Kilograms
>=10 Kilograms
Min. Order
1 Kilogram
Trade Assurance
protects your orders
Product quality
On-time shipment
More on shipping and other trade services.
Lead Time
1-1000 Kilograms
7 days
>1000 Kilograms
Recommended for you
1 Kilogram
1 Kilogram
1 Kilogram
1 Kilogram
1000 Kilograms
1 Kilogram
Company Information

Dongguan Defond Defoamer Co., Ltd.

CN Trading Company
Response Time
Response Rate:
3 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: FOB shenzhen
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 25000 Ton/Tons per Month
Other Names: antifoaming agents
Viscosity(25℃): 1000~1500mpa.s
Usage: defoamer oil drilling
Keywords: defoamer oil drilling
Place of Origin: Guangdong China
Purity: 99.9%
PH Value: 7~8
Model Number: BM-803/805/868
Appearance: Translucent/ Milk-white liquid
CAS No.: 9003-05-8
Brand Name: DEFOND
Type: Oil-based defoamer
Product name: defoamer oil drilling
EINECS No.: 231-545-4
Classification: Chemical Auxiliary Agent
MF: SiO2
Application: oilfield defoamer agent
Packaging Detail: 60KG, 200KG, 1000KG /Plastic drum, or as customer required
Product Description


Online selling Defoaming agent for oily epoxy adhesives factory

Manufacturer selling| customized products| Free samples
texing1 (1)Strong defoaming and foam suppressing ability, low dosage. No effect on the product in producing.

texing3 (2)Good heat resistance, good chemical stability, noncorrosive, non-toxic, no adverse side effects, non
flammable, nonexplosive

texing2 (3) Product quality is comparable to the best product in the market, while the price is much more affordable.

Model No.
Milky white,light emulsion, translucent
PH Value
Active content
Solid content
Remark: Above data only shows the typical characteristic of this product, not represent the whole specification range.


This defoamer is used in drilling fluid, crude oil, well drilling, etc.


Direct add this defoamer to the foaming system, or adding after diluting when the temperature is below 50℃.

Recommended dosage: 0.2~1%. The optimal dosage should be determined through the laboratory test.


This defoamer is used in drilling fluid, crude oil, well drilling, etc.

About Us