How to make a pre-gel and add it into the solvent?

1. Make a pre-gel:

A.  Add 85-87% solvents or mixed solvents (mix)

B.  Add 5-10% CP series organoclay  (Dispersing at high speed(2500rpm) for 5-10 minutes)

C.  Add polar activartor, 3-5%  (Dispersing at high speed(2500rpm) for 15-20 minutes)

2. Addition method of pre-gel

A. For poor-wetting capacity resin systems (epoxy, polyester, short-oil alkyd, acrylic resin, etc.), in combination with surfactant, if it can develop thixotropy structure under shear, addition process is as follows:

1. Charge resin and solvents(mix)

2. CP pre-gel (mix)

3. Surfactant

4. Pigment (disperse)

5. Dilute to desired viscosity

B. For poor wetting capacity resin, non-thixotropic grind materials, if using surfactant, addition process is as follows:

1. Charge resin and solvents (mix)

2. Surfactant (if required)

3. Pigment

4. Disperse to desired fineness with grinding

5. CP pre-gel

6. Disperse completely to desired fineness

7. Dilute to desired viscosity

Any questions, you can contact us: info@camp-shinning.com