SODIUM HYDROXIDE
PRODUCER: ARCO

CAUSTIC SODA

PARAMETER TEST METHOD UNIT VALUE
NaOH Uhde A59.01.04/2.4.5.02 wt% Min 48.5
NaCl Uhde A59.02.01/2.4.5.04 ppm by wt Max. 100
Fe Uhde A59.09.01/2.4.5.06 ppm by wt Max. 3
Sp.Gr@15.6°C Uhde A59.01.03/2.4.5.03 1.515 Min.
APPEARANCE VISUAL clear
NaClO3 Uhde A59.10.02 ppm by wt Max. 50

SODIUM HYDROXIDE
PRODUCER: BIPCO

CAUSTIC SODA

PARAMETER TEST METHOD UNIT VALUE
Purity ASTM D3875 wt% 48.5 min
Na2CO3 ASTM D3875 wt% 0.4 max
NaCL DENORA ppm by wt 15 max
Na2SO4 ASTM D516/D4130 ppm by wt 15 max
AL2O3 Standard Method ppm by wt 10 max
Total Fe (AS Fe2O3) ASTM D2790 ppm by wt 6 max
SiO2 ASTM D859-88 ppm by wt 5 max
Total Ca (As CaO) ASTM D511 ppm by wt 10 max
Hg Mercury Analysis ppm by wt 0.5 max
Sp.Gr.@(15.6 ⁰C) ASTM D3875 1.515 min
Appearance Visual Clear
Na CLO3 Vogel Analysis ppm by wt 120 max
APPLICATIONS

Aluminum industry, pulp & paper and the chemical industry, soap making, candle making, homemade biodiesel, frosting glass, making several food, etc.

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