SODIUM LAURYL SULFATE

SYNONYM: INTERNATIONAL TRADE NAME: TEXAPON K12

FORMULA: CH₃(CH₂)₁₁OSO₃Na

CAS: 151-21-3

M. W.: 288.38

DESCRIPTION: WIHITE OR YELLOWISH POWDER WITH SLIGHT SPECIAL ODOR, NONTOXIC, BULK SPECIFIC WEIGHT, 25g/ml, M.P. 180-185℃ (DECOMP), EASILY SOLUBLE IN WATER TO FORM TRANSLUCENT SOLUTION. IT IS STABLE IN ALKALI, WEAK ACID AND HARD WATER, BUT GYDROLYZES IN STRONG ACID SOLUTION, AND SLSO EASILY BE DEGRADED BY ORGANISM, IT IS NOT THEMOSTABLE UNLESS AT A TEMPERATURE BELOW 80℃. IT HAS EXCELLENT FOAMING ABILITY AND CAN PRODUCE WHITE SMALL AND DENSE FOAM.

SPECIFICATIONS:

ACTIVE SUBSTANCE	90% MIN
PETROLEUM ETHER SOLUBILITY	2.0% MAX
MOISTURE	3.0% MAX
PH VALUE	7.5-9.5
WHITENESS (WG)	65 MIN
MINERAL SALT (NaCl+Na2SO4)	5.5% MAX

USES: THE PRODUCT IS AN ANIONIC SURFACTANT WITH GOOD WETTING, EMULSIGFYING, DETERGING AND FOAMING ABILITY, BUT LITTLE SKIN IRRITAND. IT IS WIDELY USED IN ROUTINE CHEMICAL, TOTHPASTE, MEDICINE, CHEMICAL, TEXTILE, ELECTROPLATTING, ORE DRESSING AND ETC.

PACKING: PV BAG IN WOVEN KRAFT-PAPER SACK, 20 KG NET EACH.

STORAGE: KEEP IT FROM MOISTURE, HEAT AND FLAME. DON’T STORE IT TOGETHER WITH ACID.