BORAX PENTA.99.5% (TECH.) - INORGANIC CHEMICALS

SYNONYM: BORAX PENTAHYDRATE

FORMULA: Na₂B₄O₇.5H₂O

M. W. : 291.36

CAS NO.: 11130-12-4

GRADE: TECH. GRADE

DESCRIPTION: WHITE CRYSTAL POWDER. SPECIAL GRAVITY IS 1.81. IT WILL LOSE CRYSTAL WATER AT 122℃.

SPECIFICATIONS:

SODIUM BORATE 5HYDROUS (Na₂B₄O₇.5H₂O)	99.5%MIN.
SODIUM CARBONATE (Na₂CO₃)	0.10%MAX.
INSOLUBLE MATTER IN WATER	0.04%MAX.
SODIUM SULFATE (Na₂ SO₄)	0.1%MAX.
SODIUM SALT (NaCl)	0.03%MAX.
IRON (Fe)	0.003%MAX.

PACKING: PACKED IN 25KG OR 50KG PP WOVEN BAG, 20-22MT/20’ FCL.

H.S. NO.: 2840.1900