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Address:Henan Jiaozuo City, the western industrial agglomeration area
TEL: +86-391-3126919
Fax: +86-391-3126919
Website:www.jzhdlchem.com

Defoamers Series

PH-Resistant Antifoaming Agent

PH-resistant antifoaming agent, DDAA-302, is made by silicon-type super-surfactant and exclusive formula technology, which represents the leading technology around the world. Technique starting point of antifoaming agent is high; meanwhile, it pertains to the latest generation. The antifoaming agent has overcome the shortages of short time of defoaming and foam inhibiting of traditional organo-silica, and its weak adapting capability under server chemical and physical conditions for long time. It shows very good defoaming and foam inhibiting effect under severe acid, alkaline and other complicated circumstances. The product is widely used in the production process to defoam and inhibit foam under pH and severe acid and alkaline conditions, such as humic acid (sodium salt and sylvite), hydrometallurgy, dyeing and printing, paper making, cleaning fluid, paint, water treatment and etc.

Product Characteristics:
1. Good defoaming effect, long foam inhibiting time, may meet the requirements of controlling foam under acid and alkaline and other complicated conditions;
2. Less usage, usually 0.01 ~ 0.5% dosage will achieve ideal effect.

Property Index of Product

Index Name

Apparent

PH Value

Stability (3000r/m, 2 0 min)

Nonvolatile matter, %

Index

Cream color liquid

6 ~ 8

No layers

20 ~ 45

Method of Application: Directly application according to media environment and enduring effect of antifoaming is available; dilute with water or foaming fluid 1 ~ 5 times than antifoaming agent, use fed-batch fermentation, foam disappears quickly. Determine the optimum dosage according to lab data before applying.

Product Package: 25KG, 50KG plastic barrel or tailored according to clients’ requirements.

Storage and Transportation: the product is non-toxicity and hard to ignite and explode so storage and transportation of the product is similar to common chemical product. Be stored in gloomy, cold and dry condition to avoid long time insolation. Expiration period is over 6 months under normal temperature.

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