In the global push towards sustainability, the recycling of paper plays a pivotal role. A key challenge in this process is the efficient removal of ink from waste paper, a step known as deinking. Sodium Metasilicate Pentahydrate has emerged as a highly effective and environmentally conscious solution for this critical industrial application. NINGBO INNO PHARMCHEM CO.,LTD. is proud to supply this essential chemical that supports greener papermaking practices.
The process of deinking involves several stages, and Sodium Metasilicate Pentahydrate contributes significantly to its success. Its strong alkalinity and high buffering capacity are instrumental in saponifying ink binders and dispersing ink particles. This ensures that the ink detaches effectively from the paper fibers during mechanical and chemical treatments, allowing for its subsequent separation.
As a powerful paper deinking chemical CAS 10213-79-3, Sodium Metasilicate Pentahydrate enhances the action of other deinking agents, such as surfactants and bleaches, improving their efficiency. It helps to maintain the pH stability of the pulp slurry, which is crucial for optimal deinking performance and fiber integrity. Furthermore, its dispersing properties prevent the redeposition of ink particles onto the cleaned fibers, ensuring a higher quality recycled pulp.
The use of Sodium Metasilicate Pentahydrate not only boosts deinking efficiency but also contributes to the overall whiteness of the recycled pulp, making it suitable for a wider range of paper products. This aligns perfectly with the goals of a sustainable paper recycling chemicals industry, reducing the need for virgin pulp and minimizing environmental impact. For paper manufacturers looking to buy paper deinking agent solutions, the consistent quality offered by NINGBO INNO PHARMCHEM CO.,LTD. is a significant advantage.
NINGBO INNO PHARMCHEM CO.,LTD., as a dedicated supplier, understands the nuances of the pulp and paper sector. Our Sodium Metasilicate Pentahydrate is manufactured to rigorous standards, ensuring consistent performance for your deinking operations. By integrating this versatile chemical into your process, you can achieve superior deinking results, enhance pulp quality, and contribute to a more circular economy. Contact us today to learn more about our Sodium Metasilicate Pentahydrate and how our competitive Sodium Metasilicate Pentahydrate supplier price can benefit your sustainable papermaking efforts.
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.