TitleProduct

Organic Bentonite for Paints

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2020-05-04 10:49

  • Browse the number:

    431

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Company Profile

Zhejiang Yuhong New Materials Co., Ltd

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Contact:yuhong6(Mr.)  

Email:

Telephone:

Phone:

Area:Beijing

Address:Beijing

Website:http://www.chinabentonite.net/ http://yuhong6.gbzhenxin.com/

Product Details


The using method of organic bentonite for paints.



Pre-gel method



The usage is more suitable for poor wettability resin systems and non-thixotropic grinding pigment. Ingredient: solvent 87%, organic bentonite  8-10%,polar activator (95%alcohol or 95%methanol)3-4%.







Process:



Add organic bentonite into solvent, stir the mixture for 10mins,make it be fully dispersed.



Add polar activator and stir 5mins to lrt it be fully dispersed and inflated. If needed,1%-2%surfactant can be added to the pre-gel for lower viscosity.



Instructions for use



1.For poor wetting epoxy resin,polyester,short oil alkyd resin and acrylic rosin with surfactant,and thixotropic grinding pigment,the process can be used as follows:



●A.Resin blend with solvent



●B.Add organic bentonite pre-gel for dispersion.  



●C.Add the pigments and fillers,disperse with high shear for a few minutes.



●D.Complete dilution



2.For poor wetting resin system and non-thixotropic pigment,the process can be used as follows:



●A.Resin blend with solvent



●B.Add appropriate surfactant if possible.



●C.Add the pigments and fillers,disperse with high shear for a few minutes to the right fineness.



●D.Add organic bentonite pre-gel for dispersion.



●E.Complete dilution




http://www.chinabentonite.net/