Purchase Qty. Reference FOB Price
500-999 kg US$3.26
1,000+ kg US$2.88
Product Description
Hydroxypropyl methylcellulose (HPMC) plays a role in thickening, water retention and construction in putty powder. Thickening: Cellulose can thicken to suspend, keep the solution evenly up and down, and resist sagging. Water retention: Make the putty powder dry slower, and help the gray calcium ...