Keep water safe and clean Deodorize with bleaching Keep bowl clean and petty new X.T.Y Environ-Tech. Co., Ltd is previous known as Hebei Yaguang Fine Chemical Co., Ltd, is first domestic....
Welcome to Hebei Yaguang ( Hebei Yaguang Fine Chemical Co., Ltd) . We are the first domestic manufacturer specializing in 5, 5-dimethyl hydantoin and its derivatives. We own plant covering 40, 000....
Quality Standard: Q/ QYG 01-2008 Items Index Appearance White crystal powder Purity 99% min Melting Point 174~ 181 Loss on Drying 0.5% max Ash after Burning 0.2% max Color 10APHAmax ....