
Stiffening Agent for Polyester & Polyester/Cotton Stiffener Kr-851. Durable Stiffening Effect: Provides high stiffness and durable finish to polyester and polyester/cotton fabrics. Versatile Application: Suitable for post-processing auxiliary in stiff finishing of polyester and blends. Compatible Formulation: Can be used in the same bath with softeners and softener flakes. Flexible Dosage: Dosage ranges from 30 to 50g/L, adjustable based on local site conditions. Customizable Packaging: Available in 125KG plastic drums or customized according to customer requirements. OEM/ODM Services: Manufacturer offers both OEM and ODM services for custom production needs. Eco-Friendly Product: Certified as an environmental protection compliant stiffening agent. Stable Storage Life: Maintains quality for 6 months when stored in a cool and shady place.