En-Tech Polymer Co.,Ltd

Defoaming & Dispersing Agent

ANTI-FOAMING 187

(Anti-foaming Agent)  for Emulsion Paints and Emulsion based adhesives

ANTI-FOAMING 187 is metallic soap type anti-foaming agent for latex and emulsion or for water based paints and adhesives made latex or emulsion.

Typical Properties(These date are not specifications)

Appearance         Light yellowish brown opaque liquid

Active content (%)   100

Gravity              0.89 ( at 20℃)

Viscosity            100cps(at 25 )

Dispersibility        Dispersible in water

Ion                 Non-ionic

Flash point(℃)       174(C.O.C)

Dosage and Application

- ANTI-FOAMING 187 is normally used in the level of 0.1~0.5mass% on the solid weight of water based paints

- ANTI-FOAMING 187 can be used directly or diluted with water. In the case of dilution, use under mixing.

- ANTI-FOAMING 187 is useful for the following usages:

Emulsions , Water based paints, Water based adhesives.

FDA Status

ANTI-FOAMING 187 contains ingredients that comply with the following indirect food contact sections of 21CFR.

175.105    Adhesive

176.200    Defoaming agents used in coatings

176.210    Defoaming agents used in the manufacture of paper and paperboard

177.1200   cellophan

Handling precautions

- After longer period of storage, ANTI-FOAMING 187 will separate. Mix well before use.

- Store at 10~35℃ . If the temperature is under 5℃ , ANTI-FOAMING 187 will solidify or separate. When the

temperature is under 5℃ , warm to 30~40℃  and mix well before use.

Additional handling information is contained in the material safety data sheet which is available on request.

Packing

CAN 18 kg

DRUM 180 kg

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DISPERSING AGENT FOR PAINT 

NDP300S

Dispersant for paint to improve water resistance 

NDP300S is a newly developed dispersing agent based on the

 

Sodium salt of a proprietary polycarboxylic acid containing a hydrophobic group within its molecular framework.  

 

Typical properties

Appearance     Pale yellowish liquid

Active ingredient            30%

Viscosity                         less than 200cpS

 

Adventages

NDP300S converts itself to a water-insoluble material on drying and the paint containing this product provides a coating film with an enhanced water resistance comparing with the paints containing the dispersants form the conventional polycarboxylic acids.

 

 

Application    

For preparation of pigment slurries, NDP300 is used normally as an aqueous together with the other water soluble surfactants.

After addition of a defoaming agent to the solution containing this product and mixing it to an uniform state, pigments and other components such as thickeners are added to the solution.

The level of NDP300 to be used depends upon the kind and the nature of the materials to be dispersed, but this product is effective normally in the amount of 0.1 ~ 1.0% on the weight of the solid components in the formulation.

 

Handling precautions 

- Handle in a place under good ventilation.

- Put on chemical splash goggles, rubber or plastic gloves, and respiratory protection during handling it.

- Wash thoroughly with a plenty of soap and water in case of skin contact.

- Flush at once with large amounts of water for at least 15 minutes holding eyelids apart and Get medical attention in case of eye contact.

- Get medical attention immediately in case of ingestion.

- Wash your hands and throat after handling it.

Additional handling information is contained in a material safety data sheet which is available on request.

 

Package  

CAN Net 20kgs

Drum Net 220 Kgs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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