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Anhui Hongchang Plastic Auxiliary Co., Ltd.
Titanate Coupling Agent
  • Product Name:Titanate coupling agent HC-TTS
  • Add Time:2022-05-31 17:53:38
  • Tel:0550-7093728


1. Technical indicators:

      Appearance: light reddish brown liquid

      Density: (GB4472-84) D25 ≥0.915g/cm3

      Viscosity: (GB265-83) η25 ≥40 mm2/s

      Flash point: (GB367-87) (open)≥45℃

      Refractive index: (GB6488-86) ND25 1.47±0.01

      PH value: (test paper) 3.5±0.5

      Decomposition temperature# >240℃

2. Main ingredients:



It is a plant acid type monoalkoxy titanate, similar to KR-TTS in the United States. It is an excellent surface treatment agent for inorganic fillers and magnetic powders.

     Note: The temperature can be raised to above 300℃ after it interacts with pigments and fillers.

3. Scope of application:

      Light and heavy calcium carbonate, clay, fly ash, magnetic powder, carbon black and other inorganic fillers. Polyolefin, natural rubber and other systems, alkyd paint.

4. Features:

     1. The price is moderate and the versatility is strong;

     2. Significantly increase the filling amount of polyolefin products, thereby reducing costs;

     3. It is suitable for plastic processing such as extrusion, calendering and pressing;

     4. For paint, it is anti-fogging and has drying properties.

5. Dosage:

     It is 0.5-3.0% of the total amount of pigments or fillers, the recommended dosage is 1.0%, and it is about 3‰ in the paint. The maximum usage amount should be determined experimentally.

6. Usage:

plastics industry

      Put the filler or pigment to be treated in the high-speed mixer, slowly add the product diluted with 1:1 diluent under the condition of low-speed rotation of the mixer, and then start the high-speed stirring for about 5-15 minutes, Add resin and other auxiliaries according to the original process.

rubber industry

       Dilute it with 200# solvent oil or engine oil (the amount can be the original process solvent or lubricant), then spray the filler in the high-speed mixer, continue stirring for a few minutes (the time depends on the effect), discharge the material for use, pay attention to heat dissipation, so as to avoid the filler Deteriorated by heat.

Pigment and coating industry

       Dilute with 200# solvent oil or isopropyl alcohol 1:1, spray on the pigment before grinding, and proceed according to the original process after grinding.

Seven, matters needing attention:

       If the product is crystallized or delaminated (low temperature), it needs to be heated and mixed in a water bath without affecting the quality.

       It is valid for one year from the date of leaving the factory, and it cannot be in contact with water or it will be invalid.

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