TCCA 90 ịcha ọcha, nke a makwaara dị ka Trichloroisocyanuric Acid 90%, bụ ngwakọta kemịkalụ siri ike ma na-ejikarị eme ihe. N'isiokwu a, anyị ga-enyocha akụkụ dị iche iche nke ịcha ọcha TCCA 90, ojiji ya, uru ya na ihe nchekwa. Kedu ihe bụ TCCA 90 Bleach? Trichloroisocyanuric acid (TCCA) 90 bụ…
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