Roshaco Chemicals Trading L.L.C

Caustic Soda Flakes 98+/-1%

Item Test Name Unit Range Test Result Test Method
1 Purity of Sodium hydroxide (NaOH) %w 98+/-1% 99.15 ISIRI-364 calsue 1-7/IRISI 6135
2 Carbonate as Na2CO3 %w Max 1 0.43 ISIRI-364 calsue 2-7/IRISI 6135
3 Chloride as NaCl %w Max 0.06 0.0085 ISIRI-364 calsue 3-7/IRISI 2535
4 Sulfate as Na2SO4 %w Max 0.01 0.0047 ISIRI-364 calsue 4-7/IRISI 2539
5 Silicate as SiO2 %w Max 0.02 0.0019 ISIRI-364 calsue 5-7/IRISI 2531
6 Fe Mg/Kg Max 30 12.5 ISIRI-364 calsue 6-7/IRISI 2537
7 Insoluble in Water %w Max 0.1 0 ISIRI-364 calsue 7-7/IRISI 7904
8 Aluminum as Al2O3 Mg/Kg Max 20 <20 ISIRI-364 calsue 8-7/IRISI 7903
9 Heavy Metals as Pb Mg/Kg Max 20 <20 ISIRI-364 calsue 9-7/IRISI 7905

Packing: 1250 kg (50 x 25 kg bags) net in Jumbo bag. 25 MT will load in 20’fcl.