Thiourea yog ib hom tshuaj lom neeg. Thaum siv thiourea, nws cov kev siv tshwj xeeb yog dab tsi? Aojin Chemical, lub chaw tsim khoom thiourea, piav qhia. Thiourea feem ntau siv nyob rau hauv ob qho kev lag luam loj: 1. Kev Lag Luam Textile: Thiourea yog siv los ua cov tshuaj bleaching, dye, thiab antioxidant hauv th...
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