Adding 4.0% YZ-1 could make the content of free formaldehyde reduce to 0.22% when the initial content of free formaldehyde in the resin was 2.00%-6.00%.

  • 当初始游离甲醛含量在2.00%-6.00%时,YZ-1的施加量为4.0%,可使游离甲醛含量降至0.22%。

  • 互联网摘选 2025-01-20 13:15:08

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