Price And Quantity
- 1 Kilograms
- 2.00 - 3.00 USD ($)/Ton
Wet rubbing fastness improvingÂ agentÂ HT-825
-- Original wet rubbing fastness improving agent is poor deep dyeing for direct, reactiveÃ¯Â¼Âindigo blue and sulfur dyestuffs, especially for dark black, bright red and turquoise blue whose wet rubbing fastness is below Grade 1, while fabric wet rubbing fastness exported to Europe and US must be above Grade 3.Â Therefore, our company specially developed environment-friendly wet rubbing fastness improving agent B5 that improve the product stability of salt & alkali and reduce the structure insufficient of the product.
-- Special water-based polyurethane.
-- Appearance:light yellow to yellow liquidÃ¯Â¼Âdarker as time goingÃ¯Â¼Â
-- Ionicity:weakly cationic
-- Solubility:easily soluble in normal water in any proportion at room temperature
Properties and fields of application
-Â Free of formaldehyde and APEO that belongs to environmental products and complies with EU Â
OEKO-TEX Standard 100 requirements.
-Â Use for fixing after cellulose fiberÂ dyeing .Excellent wet rubbing fastness improving performance that can meet above Grade 3 by improving 1- 1.5 grades .
-Â Easy operation for using by direct dilution.
-Â Soft hand feeling, no influence on light fastness and resistant to washing.
Based on different kind and concentration of dyes, different kind and pattern of treated fabric, Dosage as below:
-Â Dipping (washing factory only):
HT-825:Â Â Â Â Â 2-4% (O.W.F) (Adjustment base on color)
Bath ratio:Â Â Â 1: 10 Ã¢ÂÂÂ 20
Dyed fabrics (pH Ã¢ÂÂ¦Â 7) Ã¢ÂÂÂ Dip at 40Ã¢ÂÂÂ ÃÂÂ 20 Ã¢ÂÂÂ 30 min Ã¢ÂÂDry
HT-825:30 Ã¢ÂÂÂ 50 g/L
Dyed fabrics (pH Ã¢ÂÂ¦7) Ã¢ÂÂÂ One dip & padÂ with water retention 80 Ã¢ÂÂÂ 85% Ã¢ÂÂÂ Dry
-- Prepared solution should be used immediately.Please test before using.The above process is for reference only.
--Â Only use alone, can not use for one bath with silicone oil, fixing agent and anionic agent.
-- The working liquid can achieve the best performance at 25-35Ã¢ÂÂ.
-- Please clean up the alkali (pH Ã¢ÂÂ¦7), salt and soaping agent of the fabric before using wet rubbing fastness improving agent 825.
--Â Please clear away foaming or groove and change the working liquid because it will have a lot of foam when it use for a long time.
--Â Make sure pH Ã¢ÂÂ¦5.5Â as possible.
Packing and storage
--Â Packing:125 kg/polyethylene drum
-- Storage:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Keep it cool and dry, 6Â months in sealed container at room temperature