Defoamer Agent
PRODUCT DESCRIPTION
DR-2EP is a polymer emulsion product with fast defoaming speed. It is recommended for pulp making and coating.
FRATURES
The substance components of the antifoam do not contain the substances listed in the SVHC list of the REACH Regulation.
Stable effects in strong alkaline (pH 10.0-14.0) and moderate-high temperature ( 60ºC-90ºC).
COMPOSITION
Composed of polyether, polyacrylate, dispersing agent, and stabilizing agent.
TYPICAL PROPERTIES
| Index |
Result |
Test Method |
| Appearance |
White or yellowish uniform liquid emulsion, without any ediment and mechanical impurities |
GB/T 26527-2011 |
| pH |
6.5-8.5 |
|
| Nonvolatile Content(%) |
30.0±2.0 |
|
| Viscosity |
3000-8000 |
Brookfield DV2T,
3#, 12rpm |
Note:The information above is for reference and shall not be deemed as a technical indicator.
HOW TO USE
DR-2EP Antifoam can be diluted with thickening water. In the process of dilution, the speed of stirring is between 30 to 60 rpm and the time of stirring is recommended for no more than 10 minutes. Please request the company's customer service department for the specific dilution method. The company accepts no responsibility for any loss which may be incurred by the customer as a result of incorrect usage.
It is suggested that the product is added in a place where the antifoam can disperse easily.
PACKAGE AND STORAGE
The product is available in 120kg and 1000kg plastic buckets; sizes can be customized according to special requirements. This product can be stored as a normal chemical, away from heat sources and direct sunlight. No exposure to rain. Keep away from flame. Don't add acid, alkali, salt and other corrosive substances to this product. Ensure the container is sealed after using. If this product begins to stratify after long storage, stir it evenly at 30 to 60 rpm. This product may freeze under 0 ºC (32 ºF ); if this happens, stir well after defrosting the antifoam at a rate of 30 to 60 rpm. In these cases, stirring will not affect the performance of the product if carried out at the recommended speed. When stored between 5 and 40 ºC (41-104 ºF ) in the original unopened containers, the product is usable 6 months from the date of manufacture.
LIMITIED WARRANTY INFORMATION
Please read carefully: The information contained herein is offered from experiences and knowledge in our company. The proposed application method of this product is for reference only. If it is not sure that the product is safe, effective, and fully satisfactory for the intended end use, please contact the dealer or DERUN directly. It is recommended that the customer conduct preliminary tests, ensuring product safety and effectiveness. Each customer has different system conditions.
Please get in contact with the DERUN Company if you are uncertain that your product is meeting guarantees. If the product is not in accordance with product standards, DERUN will assume liability and refund the payment of goods or replace the product. Our company can provide the SDS on request.
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ANHUI DERUN IMPORT & EXPORT TRADING CO., LTD is a professional adhesion promoter and other products for coatings, inks, color pastes, adhesives and other systems. It mainly improves the glossiness, adhesion, leveling, fast drying, yellowing resistance, weather resistance and pigment wettability of the products.
We offer technical solutions through the distribution and manufacture of chemical products (pigments, additives and resins) for different sectors such as paints, coatings, printing inks, adhesives and plastics manufacturers.
With the joint effort of our foreign trade team, after- sales team staff, we aim to continuously provide more satisfying products and more thoughtful service for every customer, hoping to keep creating "win-win" business cooperation.
Almost 20 years history of import and export trade process guarantee that our product quality is stable and consistent.
FAQ
Q1. How can I get sample to test ?
A: 300gram free samples available. Even free of express charge .
Q2. How about delivery?
A: 10-20 days
Q3. What payment terms are available ?
A: TT, LC, DP, DA, WESTERN UNION, PAYPAL.
Q4. How confirm specification ?
A: Send inquiry mention CAS Number, application and TDS.
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