dongyuan

Kayayyaki

  • Polyvinyl Alcohol Powder PVA-2488

    Polyvinyl Alcohol Powder PVA-2488

    1. Polyvinyl Alcohol (PVA) wani ruwa ne mai narkewa kuma polymer roba.Busasshiyar ƙarfi ce, kuma tana samuwa a cikin granule da foda.Makiyoyi sun haɗa da cikakken hydrolyzed da wani bangare na ruwa.

    2. Kunshin: 25kg/bag

    3. PH:5~7

    4. PVA-2488 babban amfani da manne da sauran kayayyakin don samun ƙarfi, misali: putty glude.

    5. CAS NO.: 9002-89-5