Mineral Oil Antifoam Agent Suitable for Water Based Ink Dr-R531

PRODUCT DESCRIPTION
DR-R531 is a mineral oil antifoam. It is recommended to be applied to water-based architectural coatings, waterproof coatings, paper coatings, water-based adhesives and water-based ink.

FRATURES
The substance components of the antifoam do not contain the substances listed in the SVHC list of the REACH Regulation.

Viscosity change is small at a wide temperature range(5ºC-50ºC).

Good compatibility with application system(water-based coating, water-based ink,   paper coating and water-based adhesive, etc.).

Stable effect  during storage period.

COMPOSITION
Composed of mineral oil, metallic soaps, silica, polyether and dispersing agent.

TYPICAL PROPERTIES

Index	Result	Test Method
Appearance	Light yellow to brown oily liquid at room temperature, allow layering after longtime placed	Ocular Estimate
Viscosity	100-500	GB/T 5561-2012
PH	5.0-7.0	pH Indicator Paper

Note:The information above is for reference and shall not be deemed as a technical indicator.

HOW TO USE
DR-R531 antifoam is Composed of various substances. Probably this product stratifies or there are deposits after long placed and it is normal phenomenon. It is suggested that the customer stir it evenly before using and it does not affect the performance of product (the speed of stirring is between 30rpm to 60rpm).

This product can't be diluted with water. If it is diluted with water, this product may appear stratified; finally lead to the cost increase, DERUN Company accepts no responsibility.  

It is suggested that the product is added in the place where the antifoam is easy to disperse easily. The addition amount of defoaming agent accounts for 0.1-1% of the total formula amount.

PACKAGE AND STORAGE
The product is available in 25-kg, 200-kg plastic bucket and 1000-kg ton bucket; sizes can be customized according to special requirements. This product should be stored in cool and dry place.  Don't near the heat source or sunlight. If burning, put out the fire according to the extinguishing method for general petroleum products. When stored between 5 and 40ºC (41-104ºF) in the original unopened containers, the product has a usable life of 12 months from the date of manufacture.

STANDARD:Q/320106 SXKJ 006-2019

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.