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HY-50W-2
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BENTONITE RHEOLOGY MODIFIER HY-50W-2

Product introduction:

HY-50W-2 clay mineral purification, modification and other fine processing, in the water medium has good dispersion, suspension, increase Thick, rheological properties such as clay gel, the product has the following characteristics:

1. Product thixotropic effect: high shear low viscosity, low shear high viscosity, strong thixotropic, can completely replace the traditional cellulose ether thickener. Smooth construction performance was significantly higher than the cellulose ether products.

2. For a wide range of PH (PH6-12), easy to use, add direct dry powder, without activation.

3. Weatherability, anti-corrosion enzyme denaturation excellent. Viscosity stability at different temperatures.

4. Stability: superior biological stability, good thermal stability.

5. And organic polymer thickener, not easy to flocculation and floating color hair.

6. dosage limit is obvious, more than a certain value, a sharp increase in viscosity.

Product property index:

Appearance   white powder
105 ℃ volatile matter,%  ≤12.0
Particle size (over 0.074mm)  ≥95%
3% aqueous colloid viscosity, cps ≥ 4500
PH value (2% aqueous solution) 9 ~ 10.5



Physical and chemical indicators
usage method
application
Packaging, storage and transportation
外觀 白色粉末
燒失量
細(xì)度， 目)
水份
粘度
Appearaance White powder
Loss in ignition
Fineness， mesh)
Moisture content
Viscosity
When the product is applied in water-based paint, it should be added to the water and emulsion at the beginning of dispersion. It should be added to the disperser prior to other components. Stir at high speed under high shear for 10 to 20 minutes to achieve complete dispersion. It can also be made into a 5% pre-gel and then added to the system in the form of pre-gel. If the pre-gel is prepared under low shear, it should be left to stand for 12 hours to prevent post-thickening. When applied in dry powder mortar, it can be directly mixed evenly.
All kinds of latex paint, water-based paint, all kinds of mortar, nanomaterials, industrial paint, water-based anti-corrosion coatings, etc.
Usually packaged in valve-mouth packaging with three layers of paper and one layer of plastic. The packaging weight is usually 25 ± 0.25 kg or as required by the user. Stored under dry conditions. When the temperature is between 0°C and 30°C, the quality validity period is 24 months.