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Textile Pretreatment Auxiliaries Multifunctional Dispersing Chelating Agent Ha-Al¹

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Product Description Product Description HA-AL can be used as a protective colloid and complexing agent in the dyeing process of cellulose fiber and polyester/cellulose fiber blended fabrics. It can prevent precipitation caused by hard water and other impurities during the dyeing process of grey cloth, and can be used for pre-treatment scouring.Product IntroductionHA-AL can be used as a protective colloid and complexing agent in the dyeing process of cellulose fiber and polyester/cellulose fiber blended fabrics. It can prevent precipitation caused by hard water and other impurities during the dyeing process of grey cloth, and can be used for pre-treatment scouring.This product is different from ordinary water softeners. During dyeing, it will not react with metal ions in the dye to change the color light. It can be used as a soaping agent for active dyes, and the effect is more obvious on lake blue and bright red colors.Technical indicatorsIngredients: organic polymerIonicity: anionicAppearance: colorless clear viscous liquidpH value: 8~9 (5% aqueous solution)Solubility: can be diluted with cold or warm water in any proportion.Stability: This product is very stable to various acids, alkalis and non-ionic products at the concentrations commonly used in dye liquorCompatibility: It is compatible with anionic and non-ionic products. It can precipitate with various cationic auxiliaries in acidic or neutral solutions UsesHA-AL has excellent dispersing effect on grey cloth impurities that can precipitate in alkaline dye liquor. The complexing effect of HA-AL on various calcium ions is similar to that of products derived from ethylenediaminetetraacetic acid or nitrotriacetic acid. However, compared with these complexes, HA-AL does not dissolve various metal ions, such as copper and chromium contained in metal complex dyes, and thus does not affect the activity of metal complexes and the color and fastness of direct dyes. HA-AL has no dye retention effect in the dye bath, and since this product has no surface activity, it will not foam.1. Dyeing of polyester-cotton blended fabricsUsually, after the polyester part of the grey cloth is dyed, the cotton impurities dissolved in the acidic medium are easy to form precipitation in the subsequent alkaline dyeing tank. Since this product has dispersing and complexing properties, adding this product can prevent the occurrence of such precipitation, especially in the jig dyeing process. The concentration of this product is 1~2 g/L, and it is added in the initial stage of dyeing.2. Dyeing of cotton fabrics with reduced dyesSince this product has the effect of protective colloid in alkaline dye solution and has obvious complexing effect on metal ions such as calcium and magnesium, this product is suitable for dyeing of reduced dye cotton fabrics. After using this product, there is no need to add special protective colloids or complexing agents. The application concentration of this product in the working solution is 1~3 g/L.3. Dyeing cotton fabrics with reactive dyesWhen using reactive dyes for dyeing, various ethylenediaminetetraacetic acid type complexing agents cannot be used, because they can dissolve the complexed metal ions from many dyes, thereby reducing the color fastness of the dyed fabric. On the contrary, HA-AL will not invade metal complex dyes. Therefore, it can replace polyphosphates at the same concentration in the reactive dyeing process. Packaging and Storage Packaged in 50kg plastic barrels. Store and transport as general chemicals. Store in a dry and ventilated place. Shelf life is one year. Our Advantages Quick Response:Professional and enthusiastic sales teams will respond to your inquiry carefully and timely. Sales personnel have the foundation of the chemical industry and international trade so you are professional and respected for each communication experience.Superior Quality:More than 24 years of experience in the chemical industry Quality inspectors of chemical engineering strictly control the quality of each order. Support third -party inspection before delivery.Fast Delivery:Professional production equipment and reasonable production plans to ensure that orders are delivered quickly and timely. FAQ 1. Can I get samples?Yes, free samples are available. Only need to pay for shipping.Samples will usually be sent out within 1-3 working days.2. Do you accept customized orders?Yes, both product and package can be customized. 3. What is the payment terms?TT, LC, DP are available.Please note that OME orders require payment prior to shipment. 4. What is the lead time for mass production?Delivery time depends on product type and quantity.Our company has a digital ordering system to ensure scientific and reasonable scheduling of orders, please consult the sales staff you contacted. 5. How to guarantee the product quality?Sincere Industries has a complete raw material inspection, quality control and pre-factory inspection system to ensure that the order delivered to you is in line with the contract.In addition, it also supports third-party inspection before shipment. If the inspection fails, the customer's payment will be refunded, and the loss caused by the breach of contract will be compensated.6. How to check the order status after payment?After the order is confirmed, the merchandiser will follow up every week and update the order status to you by email.7. How to deal with after-sales problems?The after-sales service implements the order responsibility system, and the salesman is the first responsible person for the order. The after-sales service department will set up a service team after receiving the complaint. They will complete the incident investigation and provide you with a resolution within 72 hours. Company Profile Sincere Industries Co., Ltd., established in 2021, is located in the Huarun Mansion, Longhua District, Haikou City, Hainan Province, boasting a brand-new, ultra 5A-level office environment. Based on the profound corporate culture of Shijiazhuang Chenghexin Chemical, which has more than 20 years of experience, the company fully supports the development of import and export-related businesses for its Hainan branch. The company has a harmonious atmosphere, generous benefits, and offers substantial room for growth.Since its inception, the company has always adhered to the development philosophy of "integrity, stability, innovation, and precision". It continuously explores and innovates, enhancing the R&D and production capabilities of new products. The company's products are constantly optimized and perfected, and it maintains long-term stable cooperation with domestically powerful factories as well as national and provincial scientific research institutes. This ensures that the products' technology is advanced, quality is stable, and prices are competitive, now forming a professional chemical raw material supply enterprise that combines science, industry, and trade with both domestic and international trade.In recent years, the company has won several national and provincial awards and titles for being a trustworthy enterprise and has been recognized as a quality and efficiency-oriented enterprise. It has also received accolades and recommendations from internet companies like Baidu, and HC; particularly, it has been featured in a special interview and promotion by the CCTV Securities Information Channel's "Brand Power" program.After more than 20 years of efforts, the company has continued to grow and expand. Its client base includes highly influential local enterprises, listed companies, and Fortune 500 companies, earning long-term trust and support from both new and old customers. With a bright future ahead, all employees are confident in the company's development.

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