Optimizing pulp & paper mill efficiency is a constant objective for manufacturers aiming to reduce costs and increase output. NINGBO INNO PHARMCHEM CO.,LTD. offers innovative chemical solutions designed to achieve these goals. Our Cationic Rosin Size LSR-35 plays a pivotal role in this optimization, significantly improving the operational aspects of papermaking. As a trusted cationic rosin size supplier, we focus on products that contribute directly to your mill's productivity and bottom line.
One of the key features of our Cationic Rosin Size is its ability to enhance paper machine runnability. Its fine particle size and consistent performance, presented as a white milky emulsion for paper making, lead to fewer breaks and smoother operation. This means less downtime and higher throughput, directly translating to increased production capacity. The efficient application and the remarkably low dosage rosin size for paper required also contribute to lower chemical consumption and reduced waste, further improving overall cost-efficiency in the mill.
Furthermore, our sizing agent helps to achieve high-strength paper sizing agent results with improved retention of fiber fines, leading to a denser, stronger sheet. This not only enhances the quality of the final paper product but also ensures more efficient use of raw materials. If you are looking to buy cationic rosin size that directly impacts your mill's operational efficiency and profitability, NINGBO INNO PHARMCHEM CO.,LTD. is your ideal cationic rosin size manufacturer. We provide solutions that drive performance and elevate productivity in the pulp and paper industry.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.