Phenolic resin kuma ana kiransa bakelite, wanda kuma aka sani da bakelite foda.Asalin abu ne marar launi (fari) ko ruwan rawaya-launin ruwan kasa, kasuwa yakan ƙara wasu abubuwa masu launi don ya zama ja, rawaya, baƙar fata, kore, launin ruwan kasa, shuɗi da sauran launuka, kuma yana da granular da foda.Juriya...
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