... curing agent ,plasticer,coating 4)H.S code:2933.99 Granule Hexamine Capacity: 20000 Ton PURITY99.4%MOSITURE0.21%ASH0. ... : (polymer resin ,phenolic resin ) 1. as sulfide accelerator for rubber 2. anti-corrosion agent in cheese 3. curing agent for ... , HONG KONG etc,. Cooperate industries: plastic , synthetic resin, adhesive, rubber ,explosive, pesticide, herbicide, coating,painting, plywood, etc.