Hydroxy Propyl Methyl Cellulose (HPMC), is a natural multifunctional carbohydrate polymer, white or similar to white fiber or granular powder. It has two components: hydroxypropyl group and methoxy subgrade group. Each of annulus fibrosis are three hydroxyls.
For inquiries about our Polyvinyl Alcohol (PVA, PVOH), Polycarboxylic Acid Superplasticizer, Re-Dispersible Polymer Powder(RDP, VAE), PVA Fiber, ect. or pricelist, please leave your email to us and we will be in touch within 2 hours.