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【General Description】

SandGel® B —— Economical grade with wide range of applications. It selected nature high grade white clay as raw-material., through the operations of water-washed, ultra-fine crushed and surface modified ect, finally we get a nano layered magnesium aluminum silicate thickening rheological agent product. It improves the anti-settling, stability and rheological properties of coatings, especially be helpful for the construction performance of paints.


【Specification】



Items

Index

Moisture,%

≤ 12.0

Viscosity,5%cps

40-200

PH value

9.0-11.0

Thixotropic Index

5.0-9.0



【Functions】

To be used as suspending agent, thixotropic agent, thickener, binder, emulsion stabilizer, etc.It play a role of improving the construction and storage stability, increase the viscosity, improve the suspensibility, adjust the rheology in the coating system. Meet the rheological requirements at different stages of paint production process. It is a truly green and environmentally friendly chemical raw material since it not only improves the quality of water-based coating products, but also reduces the content of volatile organic compounds, thus it plays a positive role in the protection of the environment.


【Instructions for use】

Adding this product into a certain amount of water and fully dispersed by high-speed shearing. The speed of hydration is directly proportional to the energy provided. After sufficient hydration time, a pre-gel was prepared, and the other components of the formulation were added sequentially and stirred well. The typical dosage of this product is about 0.2-4.0% of the total formula weight.


【Packing】

Composite layer moisture-proof bags, 25kg/bag.Recommended storage in a dry, cool environment.

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