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Mar 21, 2012 · rough numbers here, rounded for ease. since the powder is about 10 times stronger than the liquid bleach, i reckon 1 cup of powder mixed with 100 cups of water would yield 10 cups of household bleach. stepping it down, that would be 1/2 cup for 50 cups, 1/4 cup for 25 cups, and finally 1/8 cup (2 tablespoons) of powder for 12 cups of water.

Brightener brightening agent fabric brightening agent manufacturer optical brightener 4bk optical brightening agent 4bk whitening agent for cotton fabric us $3.00$3.50 / kilogram

Optical brightener cxt or o.b.a.71 for detergent powder , find complete details about optical brightener cxt or o.b.a.71 for detergent powder,optical brightener 71,fluorescent brightener cxt,o.b.a.71 from dyestuffs supplier or manufacturer-tianjin leading import & export co., ltd.

Optical brightening agent er-iii cas no. 13001-40-6 chemical name: 1,4'-bis(2-cyanostyryl) benzole specifications appearance slight yellow greenish powder melting point 288-201 ℃ purity ≥99% moisture content ≤0.5 application optical brightener 199 is used to the whitening process of dacron, acetic fiber, polyamide fiber, blends of terylene-cotton etc.

Our business primarily engaged and export wholesale ER II bleaching powder for cotton. we depend on powerful technical force and frequently develop sophisticated technology to meet the demand of wholesale ER II bleaching powder for cotton shoppers. We're sincerely welcome good friends from different circles at home and abroad come to cooperate!


wholesale ER II bleaching powder for cotton manufacturer with years's experience, from China.We mainly provide wholesale ER II bleaching powder for cotton with top quality and competitive value.we have an expert wholesale ER II bleaching powder for cotton solution designers.Our solution is by means of the national expert certification.

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