Product Name: Caustic Soda Flakes 99% (CAS No.: 1310-73-2) Model NO.: 99%min Appearance: White;Granular; Waxy CAS No.: 1310-73-2 Colour: White Classification: Caustic Soda Other Names: Alkali Mf: Naoh Einecs No.: 215-185-5 Grade Standard: Industrial Grade Purity: 99% Application: Oil Drilling;Refining Operation Contain Im Trademark: Changsheng Transport Package: 25kg/Wpp Bag. 25 Tons in Each 20'gp FCL Specification: 99% Origin: Jinzhou, China HS Code: 28151100 Product Description Flakes Characteristics: Its appearance is that of white flake. Thin flake with high transparency. Such characteristics make Caustic Soda Flakes dissolve very fast. Micro Pearls Characteristics: Its appearance is that of a white bead/pearl with less metal purity. It is also called caustic soda pearls, caustic soda prills, or caustic soda pellets, etc. Caustic soda pearls usually dissolve 2 or 3 times faster than flakes. Main Uses: Used as a raw material in the manufacture of soap, detergent, textiles and paper, in water softening and treatment, refining petroleum products, in sanitation, and hygiene products, and in the food and drug industry, etc. Commodity Caustic Soda MF NaOH CAS NO. 1310-73-2 Inspection date ITEM AND RESULT ITEMS STANDARD RESULTS NaOH % ≥99.0 99.30 Na 2 CO 3 % ≤0.90 0.40 NaCl ≤0.15 0.03 Fe 2 O 3 ≤0.005 0.002 Appearance White translucent flake pass