Zhaoyuan Chen Ming Chemical Co., Ltd.   

1) the appearance of brown liquid 2) fluorescence intensity (equivalent to standard), 35 (3): whiteness whiteness and standard whiteness% or WCTE standard sample whiteness% or WCTE) > -34)% moisture,% 605) approximately 6) water quality standard of color is not soluble substance, characteristic% less than or equal to 5 performance: 1 good water solubility, soluble in 3 - 5 times the volume of boiling water, boiling water per liter of dissolved 300g, dissolved in cold water about 150g 2 for hard water is not sensitive to Ca2+, Mg2+ does not affect the whitening effect. 3 anti