Iron ions present in process water or introduced through raw materials pose a significant challenge in textile bleaching and finishing, often leading to undesirable yellowing, catalytic damage to fibers, and reduced fabric strength. NINGBO INNO PHARMCHEM CO.,LTD. offers a vital solution for effective iron ion management with its SD-1034, a high-performance phosphorus-free chelating dispersant.
SD-1034 plays a crucial role in textile bleaching by specifically chelating iron ions, preventing their damaging interaction with hydrogen peroxide and the fabric itself. This results in remarkably improved whiteness and overall fabric strength, which are critical quality parameters for finished textiles. Our product ensures that the fibers remain intact and vibrant, enhancing the aesthetic appeal and durability of the final textile products.
When you buy textile bleaching auxiliaries from NINGBO INNO PHARMCHEM CO.,LTD., you are investing in a product that not only controls iron ions but also contributes to general fabric strength improvement through water treatment. The unparalleled stability of SD-1034 under high-temperature and strong alkaline conditions, typical of bleaching processes, ensures its consistent effectiveness and reliability. This makes it an essential tool for any textile finishing chemicals supplier aiming for excellence.
Beyond bleaching, SD-1034 continues to exert its beneficial effects throughout the textile finishing process. By preventing impurities and metal ions from redepositing on the fabric during soaping and finishing, it helps maintain color purity and fastness. As a chelating agent for fabric whiteness and integrity, SD-1034 is indispensable for achieving superior textile quality. Partner with NINGBO INNO PHARMCHEM CO.,LTD. for innovative solutions that elevate your textile production standards through precise iron ion management.
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.