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Ionic Properties Negative/Non-Ionic Protection Spandex RS-157 for Polyester/Spandex

Categories	Featured Products Textile Auxiliary Agent
Classification:	Chemical Auxiliary Agent
Other Names:	Reduction Inhibitor
Place of Origin:	Shanghai, China
Type:	dyeing and finishing
Usage:	Plastic Auxiliary Agents, Textile Auxiliary Agents
Brand Name:	RS
Model Number:	RS-157
Ionic properties:	negative/non-ionic
Physical appearance:	Light yellow translucent liquid
pH:	5.0-7.0
Compatibility:	Soluble in water
MOQ:	50 kilograms
Price:	$3.34/kilograms >=50 kilograms

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Shanghai Rongsi New Material Co., Ltd

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Product Details
Company Profile

Ionic Properties Negative/Non-Ionic Protection Spandex RS-157 for Polyester/Spandex

Packing & Delivery

Migration Agent RS-157
Product Description	This product belongs to the emulsification of environmentally friendly ester substances, which has a strong dispersion and solubilization ability for disperse dyes, and can fully ensure the stable dispersion and smooth dyeing of dyes in the dyeing bath,and has excellent penetration, levelling and shifting effects. It can be used as the repairing, stripping and levelling agent of disperse dyes. Easy to use, no unpleasant smell, safety and environmental protection.
Scope Of Application	polyester fibre
Application	Dispersion performance: It has strong dispersion and solubilization ability for disperse dyes, which can be stably dispersed and dyed smoothly in the dyeing bath; Dyeing properties: excellent penetration, levelling and shifting effects;
Application Process	Leveling process: RS-157 dosage: 0.3-1.0g/L Retouching process RS-157 dosage: 2-4g/L Add appropriate amount of dye → treatment at 130-135℃ for 30-60min→ wash → dry Stripping or washing process RS-157 dosage: 3-6g/L Add soda ash 3-6g/L→ reducing agent 2-4g/L insurance powder → treatment at 130℃ for 45 min
Physics and Chemical Nature	Ionic properties: negative/non-ionic Physical appearance: Light yellow translucent liquid pH (1%) : 5.0-7.0 Compatibility: Soluble in water
Matters needing attention	Dissolve in cold water and add to low temperature dye bath. Do not add directly at high temperature

Storage and Transportation	Dry and sealed storage, with a storage period of 1 year at room temperature
Environmental Protection	Free of Phenol and Bisphenol ，Not contain formaldehyde heavy metals and other prohibited substances.

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Shanghai Rongsi New Materials Co., Ltd., established in 2018, is an innovative enterprise engaged in the research, development, production, sales, and service of new textile dyeing and finishing agents. The company has significant advantages in product innovation and upgrading, quality assurance, value-added enhancement, and technical services. Leveraging advanced foreign technologies and combining professional dyeing and finishing application experience, the company insist on the concept of technological innovation, creating core competitiveness in three dimensions: advanced imported raw material substrates, cutting-edge functional innovation and application, and systematic technical solutions.The company is dedicated to providing first-class products and solutions, offering excellent pre-sales, in-sales, and after-sales services to customers, earning widespread recognition and trust in the industry. The company has been committed to expanding both domestic and international markets, with customers spanning the Yangtze River Delta and the Pearl River Delta regions. In the international market, we actively plan and markct the countries along the Belt and Road Initiative, Southeast Asia, and ASEAN member states, including Vietnam and Indonesia. We will always insisting on the concept of technological innovation, uphold the principle of "serving customers and benefiting customers," strengthen cooperation and communication within the same industry, and achieve common development of the enterprise and customers.

Manufacturing Technique

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Logistics transportation

FAQ

1. Do you supply sample?We supply free sample within 1kg and you got to pay for courier freight cost. The trial cost we refund to you on bulk order.

2. What is your shipping method and transportation? For sample,we mostly deliver small packages by Fedex/DHL air cargo with door-to-door service, which are safe and reliable for chemical liquid delivery. For bulk order, sea transportation is our first choice to save shipping cost. We make efforts to satisfy your specify requirements.

3.What is your suggestions for sample trial? First, We suggest that everytime you use a small quantity of samples to test. Because the quantity of samples is limited, PLEASE do not use up all the samples for testing in one-time. so you can test samples for many times. If first time testing is not good, then we can have a second chance to adjust the testing process.You should adjust a suitable dilution ratio according to the specific practical testing.

4. Why Choose Us?
(1)In order to meet with customers’requirement, we believe communication is key to success to cooperate customers, and help customer creating value and creating competitive advantages in their product.
(2)Creative innovation, we have own research and development team, and production base. For release agent compete with other brands, will can be refuned if there is not effect.
(3) We can provide solutions of high quality, various product for choose,have a wide range production line, also provide customized products as per your demand.

Ionic Properties Negative/Non-Ionic Protection Spandex RS-157 for Polyester/Spandex

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