Water based rheology modifiers for water based paint

Water based rheology modifiers

Water based rheology modifiers for paints,coatings . The rheology modifiers | rheological additive has good thixotropy,suspension,thickening and economical practical.

Water based  rheological additive has good rheology and adsorption properties.

Application

Water based paint

Water based mud

Cement mortar

Putty

Usage Method of pre-gel

Water based organoclay gel thickening flow rheological agent can can be pre-gel.

1), Water based organoclay :   water 1:6.

2),Add the powder at the edge of the container in the condition of the dispersion(Rapid dispersion and half hour).

3),The slurry will be diluted to powder: water=1:8.

4),10% solid content,stir for 10 minutes, store the PH stability for useing.


Using

Water borne organoclay can be added directly in powder, with its addition to be 0.2~3.0%. Procedures are as follow.

  1. water (PH:7.0-8.0)
  2. Water borne organoclay (Dispersing at high speed for 20-30minutes)
  3. Additive
  4. Pigment and filler (Mixing and dispersing)
  5. Emulsion (Mixing).
  6. Post correct.

Remarks: Water based rheology modifiers need to fully sheared and disperesed to achieve the best thickening effect. Proper storage after preparation of gels can improve the thickening property and snti-sinking thixotropy effect.

Water based organoclay of inorganic gel can be used alone in combination with other thickeners ,such as carboxymethyl cellulose and expanded acrylate to obtain the optimal rhelogical properties of the system.

Properties

Composition                                      Inorganic modified montmorillonite clay

Appearance                                        Fine powder, white

Moisture content (105℃,2hr)                ≤10%

Bulk density                                          0.40~0.60g/cm3

Viscosity, 3% in water, mPa.S                ≥1500

Fineness (<74μm, %)                             ≥98%

For more infomation about our water based organoclay,pls mail us now. we will mail you TDS ,MSDS and price. Thanks.

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