Sequestering Agents
Sequestering Agent Definition
Sequestering agent, also known as chelating agent, is a complex forming auxiliary chemical with metals such as Iron, Copper, Nickel, Zinc and Magnesium that are present in water and affects the textile processing in many way.
Function of sequestering agentin textile process
1) Desizing
Adding sequestering agent into whatever kind of desizing agent can improve the efficiency of desizing. This is because it complexes metal ion that reacts with size, improving swelling capacity of size membrane and reactivity of size and sequestering agent. Thus it is easy to be removed from fabrics.
2) Pretreatment
Mainly use stabilizing agent for hydrogen peroxide bleaching to make hydrogen peroxide resolve smoothly and then improve usage rate of it; at the same time cause the fracture of fabric fiber and form holes.
3) Dyeing
Water, glauber salt, sodium carbonate, sodium chloride and etc. which are used in the process of dyeing have some impurity. In the influence of impurity, dyes will cause sediment. Especially when dyeing with dyes of bright colors, it can be more vivid after adding sequestering agent and produce no negative effect on rubbing fastness and level dyeing. When dyeing with sulphur dyes, it can prevent copper mirror effect.
As a Sequestering agents manufacturer from China, we have exported our textile auxiliaries chemicals to worldwide countries more than 10 years. With the fast development of Indian textile industry, we will be glad to export more of our textile auxilarieschemicals to India and build long term cooperation.
If you want to know more details of sequestering agent in textile processing, please visit our website.
在线联系供应商
Other supplier products
 |
Pretreatment Auxiliaries | Pretreatment auxiliariesis mainly included auxiliary for cotton and its blends, auxiliary for polyester and other general auxiliaries. The prope... |
 |
Bath Anticreasing Agent 1025 | HT-1025 is a special bathanti creasing agent, which efficiently reduces the friction between fibres and fibres-dyeing tank that prevents creases o... |
 |
Sulfur Dye Fixing Agent HT-LG26 | [Brief information ] Sulfur dyefixing agent is a formaldehyde-free fixing agent, mainly used in post-treatment of vulcanized dye fabrics and obvio... |
 |
Wetting Agent T-60 | Wetting Agent Chemical [Brief information] [Main composition] Di-iso-octyl sodium succinate. [General properties] Appearance: colourle... |
 |
Quaternized Amino Silicone Oil JA | Quaternary amino silicone oilis the special textile softener which developed by organic silicone modified technology. modified traditional amino si... |
Same products
 |
LUBE SH-ONE-4S 400G for Fanuc Machines | 卖方: 广东聚广恒自动化设备有限公司 | TheSH-ONEseries ofgreaseisoneof the latest released byLUBEand are used on a range of Fanuc machines |
 |
Mobil Grease 28 Synthetic Aviation Grease | 卖方: 广东聚广恒自动化设备有限公司 | Mobilgrease 28is the polyalphaolefin (PAO), clay-based multipurpose airframe and wheel bearing gr... |
 |
Kluber Isoflex Topas NCA 5051 50ml Original Lubricants | 卖方: 广东聚广恒自动化设备有限公司 | ISOFLEX TOPAS NCA 5051 is used in plain bearings in the automotive industry. ISOFLEX TOPAS NCA 50... |
 |
CHRISTO-LUBE MCG 111 2-OZ Valve Seal Grease | 卖方: 广东聚广恒自动化设备有限公司 | CHRISTO-LUBE®MCG 111Oxygen Compatible Grease is designed to protect components against extrem... |
 |
Permatex 81160 85G High Temperature Resistant Resin | 卖方: 广东聚广恒自动化设备有限公司 | PermatexHi-Temp RED RTV Silicone Gasket is designed to provide reliable “formed-in-place&rd... |
