Purchase Qty. Reference FOB Price
1,000-1,199 kg US$2.10
1,200+ kg US$2.00
Product Description
Put the refined cotton cellulose into the etherification kettle with the alkali liquor, add propylene oxide and methyl chloride in sequence, and etherify and wash it. Commonly known as: Industrial MSG. Hydroxypropyl methyl cellulose (HPMC) is a natural polymer materials as raw materials,through a ...