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Anhui Hongchang Plastic Auxiliary Co., Ltd.
Titanate Coupling Agent
  • Product Name:Titanate coupling agent HC-114
  • Add Time:2022-05-31 17:44:18
  • Tel:0550-7093728


1. Technical indicators:

      Appearance: nearly colorless to slightly yellow clear liquid

      Density: (GB4472-84) D25: ≥ 1.050 g/cm3;

      Viscosity: (GB265-83) η25 400±15% mm2/S;

      Flash point: (GB367-87) (opening): ≥70℃;

      Refractive index: (GB688-86) ND25 about 1.461;

      PH value (test paper): about 2

2. Overview:

      Pyrophosphate type monoalkoxy titanate, similar to American KR-38S. It is a surfactant for pigments and fillers, with excellent dispersing effect and coupling effect on organic and inorganic. It has excellent dispersion effect and flame retardant effect.

3. Main ingredients:


4. Scope of application:

      Light and heavy calcium carbonate, clay, wollastonite, talc, clay, metal oxides and other fillers and pigments.

      Polyene light system; natural rubber, synthetic rubber system; alkyd, acrylic system.

      Filling masterbatch, reinforced masterbatch, flame retardant masterbatch, rubber masterbatch.

5. Features:

      1. It can increase the amount of filler in resin and rubber processing;

      2. It can improve the flame retardant resistance of the product and improve the strength;

      3. The pigment is easy to grind, the work efficiency is high, and the extrusion fluidity is good;

      4. Can handle rubber-plastic mixed filler;

      5. Can be used for light-colored and white products with brighter color.

6. Purpose:

      Increase the dosage of fillers in resin or rubber, improve the dispersion and anti-settling of phthalocyanine pigments in the organic phase, reduce the viscosity of inorganic substances in organic substances, and improve the adhesion of organic polymers to inorganic materials such as metals and glass. , with flame retardant, anti-settling effect, can replace ammonium dihydrogen phosphate. Can improve the water resistance of the coating.

      The product itself has better water resistance than TTS, and can be used in filling systems with high moisture content. Treated clay and kaolin can replace part of carbon black in rubber filling.

7. Dosage:

      It is 0.5-2.0% of the total amount of pigments or fillers, the recommended dosage is 1.0%, and the maximum usage amount should be determined experimentally.

Eight, usage:

      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.

      Diluent---isopropyl alcohol, liquid paraffin, solvent oil, etc.

plastics industry

      Dilute the filler sprayed in the high-speed kneader with liquid paraffin 1:1, continue stirring for 5-15 minutes (depending on the effect), then put in resin and other additives and proceed according to the original process.

rubber industry

      Dilute it with 200# solvent oil or engine oil (the amount of which 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, and pay attention to heat dissipation 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.

Nine, matters needing attention:

      This product has good moisture resistance, but it does not mean that it can be in contact with water. It is valid for two years (from the date of delivery)

      Product chromaticity differences do not affect intrinsic quality.

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