... Hexametaphosphate(SHMP) 68%: 1.CAS No. 10124-56-8 2.high quality,best price 3.real manufacturer 4.Packing:25kg pp bag Sodium ... in the 20’FCL Usage:For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, ... agent, PH adjusting agent and fermentation agent, and nourishment. High quality and best price Sodium Hexametaphosphate flakes (SHMP) 68%