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colored sand for crafts manufacturer

colored sand for crafts manufacturer_colored sand for crafts manufacturer


  • 5, the
    silicon powder treated by silane coupling agent has good infiltration of various resins, good adsorption performance, easy to mix, no clumping phenomenon.
    6, silicon powder as a filler, added to the organic resin, not only improve the performance of the cured material, but also reduce the cost of the product.

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    5, the silicon powder treated by silane coupling agent has good infiltration of various resins, good adsorption performance, easy to mix, no clumping phenomenon.
    6, silicon powder as a filler, added to the organic resin, not only improve the performance of the cured material, but also reduce the cost of the product.

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    title=
    5, the silicon powder treated by silane coupling agent has good infiltration of various resins, good adsorption performance, easy to mix, no clumping phenomenon.
    6, silicon powder as a filler, added to the organic resin, not only improve the performance of the cured material, but also reduce the cost of the product.

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