Sodium silicate e sebelisoa haholo hoo e ka bang likarolong tsohle tsa moruo oa naha. Sistimi ea lik'hemik'hale, e sebelisoa ho etsa silica gel, carbon black black, zeolite molecular sieve, sodium metasilicate, silica sol, layer silicon potassium sodium silicate le lihlahisoa tse ling tsa silicate, 'me ke motheo ...
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