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  • Expandable graphite is produced by two processes

    Grafit sing bisa diupgrade diproduksi dening rong proses

    Grafit sing bisa digawe bisa digawe karo rong proses: kimia lan elektrokimia. Kaloro proses kasebut beda karo proses oksidasi, deacidification, cuci banyu, dehidrasi, pangatusan lan proses liyane padha. Kualitas produk saka mayoritas pabrik ...
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