
Factory Supply Ethyl Cellulose Ec CAS No 9004-57-3. Wide Application Scope: Used in paints, rubber, paper, electronics, aviation membranes, and screen printing. Multiple Viscosity Grades: Available in levels 6 to 300 with specific ranges from 5.0 to >=250 mPas. High Purity Standard: Solubility exceeds 99%, with max ash 0.3% and max moisture 3.0%. Customizable Specifications: Other requirements available according to customer's demand. Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month. Flexible Payment Terms: Supports LC, T/T, and Western Union payment methods. Shanghai Port Export: Nearest port is Shanghai Port with FOB, CIF, and CFR terms. Professional Supplier: Specializes in cellulose ethers and pharmaceutical excipients since 2021.