USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
sodium dodecyl sulfate cas# 151-21-3
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items |
specification |
items |
specification |
appearance |
white powder form without hard lumps |
appearance |
white powder form |
active matter (%) |
90 min |
active matter (%) |
95 min |
petroleum ether soluble substances (%) |
1.5 max |
petroleum ether soluble substances (%) |
1.5 max |
inorganic salts (nacl+na2so4) (%) |
5.5 max |
inorganic salts (nacl+na2so4) (%) |
5.5 max |
water (%) |
3.0 max |
water (%) |
3.0 max |
ph value (1% aq. solution) |
7.5-9.5 |
ph value (1% aq. solution) |
7.5 - 9.5 |
whiteness (wg) |
80 min |
whiteness (wg) |
80 min |
|
|
heavy metals (as as) (mg/kg) |
5 max |
|
|
heavy metals (as pb) (mg/kg) |
15 max |