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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.

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.

China solvent dye (solvent red 149) for plastic, find details about china ink, fluorescent pigment from solvent dye (solvent red 149) for plastic…

As a optical brightener agent factory, we can export you optical brightener agent ob, ob-1, fp-127, cbs-x, er, 4bk, mst, swn. oba powder can be used for textile dyes, plastic, detergent and paper industry. more product please view hifactory.

export ER III optical brightener agent for cotton Supplier having a higher small business reputation,from China.Our items involve:export ER III optical brightener agent for cotton Goods are mainly exported to European nations,it really is popular in quite a few countries.


Our company primarily engaged and export export ER III optical brightener agent for cotton. we depend on sturdy technical force and constantly create sophisticated technology to meet the demand of export ER III optical brightener agent for cotton customers. We're sincerely welcome close friends from different circles at dwelling and abroad come to cooperate!

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