1. purity 96%/98%/99% 2. white flakes, solid, pearls 3.warehouse at Xingang port 4 ... . 25kgs/bag Product: CAUSITC SOD 99%~96%,White flakes,pearls Molecular formula:NaOH Packaging & Delivery: Packaging Detail: ... 1*20"FCLDelivery Detail:Promptly Specification: Purity96%98%99%NAOH≥96%≥98%≥99%NA2CO3≤1.4%≤1.1%≤0. ... soap industry, textile pulp fibers viscose process, etc caustic soda flakes, pearls, and solid