Phenolic yellowing resistant agent for nylon 2191
Anti yellowing agent
Main compositionspecial surfactant derivatives.
General properties
Appearance: yellow transparent viscous liquid
Ionicity: anionic
Ph: 6-8
Stability: stable to acid, electrolytes and mild alkali
Solubility: easily soluble in water
Product features
Efficiently prevents storage yellowing due to the contact between white or pale nylon fibre and bht (butylated hydroxytoluene) while bht occurs in most plastic bags.
Application
Suitable for padding and exhaust dyeing. It can be used with bleaching agent in same bath or used at 70 after dyeing. It is suggested to add ht-2191 after drain of dyeing bath.
1. Padding:
Ht-2191: 20-40 g/l
Citric acid: 2-5 g/l
Pad at room temperature with water retention at 80-85%, and dry at 120-140.
2. Dipping:
For white shade, ht-2191 can be used in same bath or add at 60-70, while for other shades, ht-2191 should be added after drain.
Ht-2191: 2-4%
Citric acid: 0.5-1.0 g/l
Process at 70 20 -30 min, then dry.
Packaging and storage
125 kg/ polyethylene drum, 6 months in sealed container at room temperature.
Notes
The data contained in this literature are based on our current knowledge and experience. It is imperative that it be tested to determine, to your satisfaction, whether it is suitable for your intended use and application. We shall not take any responsibility in any situation for improper use.
Sample supply
Supplier: Sunflower seeds, chickpeas, chicken feet,chicken paws, pistachio, hazelnuts, almond, dried grapes, locust bean gum powder, brazilian icumsa sugar 45, lentils, sunflower oil, olive oil, diapers and sanitary napkins/pads, wheat, rice, en 590, urea 46,� yellow corn / maize, acidity regulators,
sweeteners & functional sugar, nutrition enhancer
thickeners, preservatives, antioxidants, emulsifiers, water retaining agent, flavor & fragrances
Services: Shipping service, transportation, warehouse storage facilities, certifications, custom clearing services in china & turkiye,
Buyer: Yellow corn (human consumption & animal feed), soybeans
Supplier: Coolant Thickener, AMH, Cotton Colour Fixing Agent, Polyester Leveling Agent and Textile Auxiliaries
Supplier: Disperse dyes, reactive dyes, basic dyes, acrylic dyes, acid dyes, wool dyes, nylon dyes, synthetic organic dyes, textile chemicals, textile auxiliary, leveling agent, dispersing agent, soaping agent, sodium hydrosulfite , detergent, wicking agent, softener, silicone softener, flake softener, bi function dyes, supra dyes, xf dyes , hfw dyes, high fastness dyes, sewing oil, pretreatment chemical, wetting agent, water repellent agent, pfc free, anti microbial, anti pilling, anti bacterial, moisture control agent, scouring agent, sequestering agent, chelating agent, stablizer, oil remover, peroxide remover, anti staining, soil release, color deepener , desizing, bio scouring, hydrogen remover, anti crease, reduction clean, oligomer remove, rubbing fastness improver, fixing agent, resin finishing, hydrophilic softener, anti slipping, anti static, basic dyes chemical, washing chemical, anti back stain, enzyme wash, neutral enzyme, acid enyme,
Supplier: Home care products hand sanitizers, multi surface cleaners, detergents, toilet bowl cleaners, dishwash, degreaser, fabric softners and detergents, home care products. (toilet cleaner) home disinfectant, anti bacterial liquid hand wash, textile finishing chemicals softeners, wetting agents, mercerizing agents, bleaching agents.
Buyer: Raw materials textile finishing chemicals surfactants, silicon oils.
Supplier: Chemicals for textiles, rubber, paper and plastics
And textile chemical and textile auxiliaries like softeners, defoamers, finishing agents, antistatic oil, dye fixing agents, levelling agents, khadi, anti crease chemicals and water treatment chemicals
