Fluorescent Brighteners Fluorescent Brightener Optical BrightenerRs 1,400 / KgForm: PowderPackaging Size: 25 kgEnd Use: Textile WhitenerBrand: AmericosCountry of Origin: Made in India Form: PowderPackaging Size: 25 kgEnd Use: Textile WhitenerBrand: AmericosCountry of Origin: Made in India Suppliers of FLUORESCENT BRIGHTENER.FLUORESCENT BRIGHTENER 1. Fluorescent Brightener DT 100% Fluorescent Brightener 135 8. Fluorescent Brightener 100% / 200% 2. Fluorescent Brightener VBL 100% Fluorescent Brightener 85 9. Fluorescent Brightener DCB 100% 3. Fluorescent Brightener BC 100% Fluorescent Brightener 204 10. Fluorescent Brightener PB 100% 4. Fluorescent Brightener WS 100% Fluorescent Brightener 52 11. Fluorescent Brightener OB 100% 5. Fluorescent Brightener PF 100% 12. Fluorescent Brightener EB 100% 6. Fluorescent Brightener WG Fluorescent Brightener 54 13. Fluorescent Brightener ER 100% 7. Fluorescent Brightener PFR 100% 14. Fluorescent Brightener 199 (40705) (The information and data contained herein are based on controlled lab work. The recommendations are given on experience basis, but cannot be extended to assure every possible case. It should be verified and evaluated by the user through proper testing for the intended conditions of application. Americos does not express or imply any warranty, or guarantee the suitability of the product for the application intended by buyer of the product).know more4754892755 WhatsAppGet Best PriceCall Now Optical Brightener for PolyesterRs 1,400 / KgForm: PowderProduct Code: Cbs XPackaging Size: 25 kgEnd Use: Textile WhitenerIs it customized: YesCountry of Origin: Made in India Form: PowderProduct Code: Cbs XPackaging Size: 25 kgEnd Use: Textile WhitenerIs it customized: YesCountry of Origin: Made in India Americos White R LiquidIntroduction Americos White R Liquid is optical brightening agent for polyester fabrics. It gives brilliant whitening effect, which has good fastness to sublimation, light and wet processing. It can be applied by high temperature exhaust or thermosol method. The advantages of Americos White R Liquid are : It gives brilliant whitening effectThe whitening effect shows good fastness to sublimation, light and wet processingIt can be applied by high temperature exhaust or thermosol methodIt is suitable for whitening effect on textured polyester and polyester/cotton PropertyAppearancegreenish yellow liquidNatureAnionicSolubilityDiluted to any desired concentrationApplication pH4.5 - 5.5Application Americos White R can by applied on fabric by exhaust as well as thermosol method. (1) Exhaust Method (Jet Dyeing Machine) Americos White R: 0.1-0.3 % (on weight of fabric)Dispersing agent: 1 gm/ltr.pH: 4.5-5.5Material to ratio: 1:10 The material is entered at about 50º C and the temperature is slowly raised to 130º C within 45-60 minutes. The treatment is continued at this temperature for about 30-45 minutes. The material is then washed in cold water and soaped at 60º-70º C for 10-15 minutes in 2 gm/ltr. neutral detergent. (2) Pad-Thermosol MethodThe fabric is padded through a pad-liquor containing 1-5 gm/ltr. Americos White R Liquid keeping 60-80% pick up. The padded fabric is dried at approximately 120º-140º C. Heavy or densely woven fabric requires higher fixation temperature or longer fixation time than lighter fabric with open weave. For normal Polyester and Polyester/Cotton: 180ºC - 185ºC. for 10-15 seconds.For textured Polyester: 170ºC - 180ºCThe thermo-fixed material may be given rinsing and light soaping treatment with 2 gm/ltr. neutral detergent at 60ºC - 70ºC. for 10 -15 minutes. Storage & handling precautions Store in cool place. Avoid storing in direct sunlight Americos White R should be stored at ambient temperatures. Do not allow freezing. If this product is stored for longer period, it is advisable to mix product well before its uses. The self-life of Americos White R is one year if stored temperature below 40ºC. The usual precaution in keeping chemicals away from eyes and skin should be observed. (The information and data contained herein are based on controlled lab work. The recommendations are given on experience basis, but cannot be extended to assure every possible case. It should be verified and evaluated by the user through proper testing for the intended conditions of application. Americos does not express or imply any warranty, or guarantee the suitability of the product for the application intended by buyer of the product).know more4742015597 WhatsAppGet Best PriceCall Now Powder Optical Brightener for CottonRs 1,000 / KgForm: PowderPackaging Size: 25 kgPackaging Type: DrumBrand: AmericosUsage/Application: Textile and Garment Minimum Order Quantity: 25 KgForm: PowderPackaging Size: 25 kgPackaging Type: DrumBrand: AmericosUsage/Application: Textile and Garment Optical Brightening Agent,Optical Brightener Manufacturers,Liquid Optical Brightening Agent,Optical Brightener Suppliers Americos Whitener BS (Optical Whitener, Neutral under UV lamp) Americos Whitener BS suitable for exhaust and padding method at neutral pH to alkaline. It is compatible with all finishing additives like dyestuffs, resin and surfactant, gives normal even dyeing.Advantages: Neutral under UV lamp Excellent for paper and pulp, since it is anionic, it is compatible with all nonionic additives for paper making chemicals Americos Whitener BS also used for textiles Properties: Chemical Name Stilbene Trazine Sulphonate Appreance Free flowing greenish yellow powder Ionic nature Anionic Hue Bluish white to natural white Solubility Soluble at room temperature 1:80 Tinting Can be tinted with acid dyes Application : Textile: In dyeing bath 0.08-0.25% of cellulase Bath ratio 1:40 Temperature 60°-80°C Paper and Pulp Dosage 0.1-1% of dry pulp base Solution 1:80 Detergent: Dosage 0.08-0.2% of detergent solution. Storage & handling precautions : Store in cool place and avoid storing in direct sunlight The shelf life of Americos Whitener BS is two years under recommended storage The usual precautions in keeping chemicals away from eyes and skin should be observed Technical Service :Information covering specific application of this product is available. Americos Industries will work with customers to enhance processes and solve problems. Let us know what you need and we will assist you.know more1870960273 WhatsAppGet Best PriceCall Now Liquid Optical Brightener For PolyesterRs 900 / KgPackaging Size: 25 kgPackaging Type: As Per RequiermentEnd Use: Textile WhitenerBrand: AmericosCountry of Origin: Made in India Packaging Size: 25 kgPackaging Type: As Per RequiermentEnd Use: Textile WhitenerBrand: AmericosCountry of Origin: Made in India Optical Brightening Agent,Optical Brightener Manufacturers,Liquid Optical Brightening Agent,Optical Brightener Suppliers Americos White R Liquid (Fluorescent brightening agent)Americos White R Liquid is fluorescence brightening agent for polyester fibers. It gives brilliant whitening effect which has good fastness to sublimation, light and wet processing. It can be applied by high temperature exhaust or pad-thermo sol method and suitable for whitening effect on texturised polyester and polyester / cotton. It is available as nonionic fluid dispersion greenish yellow in colour. The dispersion is miscible with water and can be diluted to any desired concentration by adding water to it. It is recommended to adjust the ph of the bath between 4.5-5.5 as whitening effect may be reduce in extremely acidic or alkaline condition. Method of applicationPreparation of dispersionThe required amount of Americos White R Liquid is weighed out and stirred with 20 times of its weight of soft water at room temperature. The required volumes are made up adding more soft water.High-temperature method:The bath is prepared with 0.1-0.35 % Americos White R Liquid 1.0 g/l suitable dispersing agent pH 4.5-5.5 with acetic acid Material to liquor ratio 1:10 The material is entered at about 50ºC and the temperature is slowly raised to 130ºC within 45-60 minutes. The treatment is continued at this temperature for about 30-45 minutes. The material is then washed in cold water and soaped at 60º-70ºC for 10-15 minutes in 2 g/l. Neutral detergent.Pad-Thermosol method:Padding:The fabric is padded through a pad-liquor containing 1-5 g/l Americos White R Liquid at room temperature keeping 60-80% expression. The padded fabric is dried at approximately 120°-140ºC fixations. The fixation condition depends on fabric construction. Heavy or densely woven fabric requires higher fixation temperature or longer fixation time than lighter fabric with open weave. However, following fixation condition may be taken as general recommendation: For normal polyester & polyester / cotton: 180º-185ºC for 10-15 seconds. For Texturised polyester : 170º-180ºC The thermo fixed material may be given rinsing and light soaping treatment with 2g/l neutral detergent at 60º-70ºC. For 10-15 minutes.Note: The recommendation is based on laboratory experiments and to be considered as guide lines only. For bulk production, it is necessary to carry out small scale trails to conform the local conditions.Optical Brightening Agent,Optical Brightener Manufacturers,Liquid Optical Brightening Agent,Optical Brightener Suppliers The fastness properties were tested on polyester with 5 g/l Americos White R Liquid by pad- Thermosol method. The figures give the information on Change in whitenessLight5–6Washing: 40°C (test 1)560°C (test 3)595°C (test 4)4–5Perspiration: Alkaline5Acidic5Dry cleaning4Dry-heat pleating: mild 180°C5Severe (210°C)4–5Water4–5Sea Water4–5Hypochlorite Bleaching4–5Storage & handling precautions :Store in a cool/dry place Avoid storing in direct sunlight know more1870956533 WhatsAppGet Best PriceCall Now
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