1. Outstanding Fastness Enhancement
Boosts wet and dry rubbing fastness by 1–2 levels, especially effective on black, twill, and needle-punched nylon fabrics
Forms strong bonds between dyes and fibers, reducing dye migration and improving durability
2. Broad Compatibility with Fabrics and Dyes
Ideal for post-dyeing soaping of polyester-cotton blends and mixed fiber fabrics
Compatible with a variety of dyes, including reactive, sulfur, and VAT dyes
Enhances colorfastness without altering fabric appearance or softness
3. Environmentally Compliant and Safe
Free from copper ions and restricted substances
Formulated with weakly cationic high-molecular-weight compounds for better adsorption and fixation
Complies with international environmental safety standards
| Appearance | Light yellow transparent viscous liquid |
| pH Value | 5-7 |
| Solubility | Readily soluble in water |
This agent is specially designed for post-dyeing treatment to improve rubbing fastness in dyed fabrics.
Recommended for:
 Cellulose fibers and blends (e.g., cotton, polyester-cotton) |  Nylon and other synthetic or semi-synthetic textiles |
Applicable Dye Types:
Reactive dyes
Sulfide dyes
VAT dyes
Perfect for textile manufacturers aiming to enhance fabric performance while maintaining sustainability and comfort.
Packaging: 125kg paper-plastic composite barrels
Storage Conditions: Keep in sealed containers at room temperature
Shelf Life: 6 months
| Product Name | Basic Properties | Product Features | Application Process | Scope of Application |
| Stripping Agent MX-823T | Appearance: Brownish transparent liquid Ionicity: Anionic pH (1% aq. sol.): 6.0 – 8.0 Solubility: Easily soluble in water | 1. Efficient Removal: Effectively strips cationic fixing agents from fibers by breaking the ionic bonds between the fixing agent, dye, and fiber. 2. Uniform Re-dyeing: Ensures even re-dyeing with no color spots or shade variation. Does not affect the lightfastness of the fabric. 3. Process Friendly: Features low foaming, high temperature resistance, and hard water stability. Also provides dispersing and cleaning capabilities. | Application Dosage (g/L) Routine Stripping 1 – 3 Defect Repair / Heavy Residue 3 – 5 | Applicable Fibers Cotton, viscose, and other cellulose fibers. Applicable Dyes For stripping cationic fixing agents after dyeing or printing with reactive and direct dyes. |
| Universal Dry & Wet Rubbing Fastness Improver MX-9801 | Appearance: Yellow transparent liquid Ionicity: Cationic pH (1% aq. sol.): 5.0 – 6.5 Solubility: Easily soluble in water | 1. Significant Improvement: Boosts wet rubbing fastness by 1–2 grades, with a more pronounced effect on dark and deep shades. 2. Colorfast: Has virtually no impact on the original shade or color brilliance. 3. Eco-Friendly: Formaldehyde-free and APEO-free, meeting international export standards. 4. Process Friendly: Features low foaming and excellent stability, suitable for padding (stenter) and exhaust (dip) processes. | 1. Padding Process (Continuous) Dosage: 20–40 g/L Process Flow: Dyeing/printing → Washing → Drying → Padding with MX-9801 → Drying → Heat setting 2. Exhaust Process (Dip) Dosage: 2–4 % o.w.f. | Applicable Fabrics Cotton, viscose, modal, polyester-cotton, nylon, polyester, acrylic, and their blends. Applicable Dyes For fabrics dyed or printed with reactive, direct, disperse, acid, or cationic dyes. |
| Dry & Wet Rubbing Fastness Improver MX-985 | Appearance: Light yellow transparent liquid Ionicity: Cationic pH (1% aq. sol.):4.0 – 6.0 Solubility: Easily soluble in water | 1. ignificantly Improves Fastness: Effectively upgrades the wet rubbing fastness of dark and bright colors to Grade 4–5, meeting the requirements of both Chinese and European standards. 2. Eco-Friendly & Safe: Free from formaldehyde, APEO, and heavy metals, and complies with the OEKO-TEX 100 standard. 3.Excellent Compatibility: Can be used in the same bath with fixing agents, softeners, and hydrophilic agents. | 1. Padding Process (Continuous / Stenter) Dosage: 10–30 g/L Process: One-bath padding / Two-bath padding 2. Exhaust Process (Overflow / Jet) Dosage: 2–4 % o.w.f. | ·Applicable Fibers Cellulosic Fibers: Cotton, rayon (viscose), modal, Tencel, etc.
Synthetic Fibers & Blends: Polyester, polyester/cotton, nylon, nylon/spandex, wool fabrics.
Suitable Products Especially suitable for garments, home textiles, and knitted fabrics that require high dry and wet rubbing fastness. |
