Product Attributes

Product Name : Silver Ion Antimicrobial Agent TY4-3

Active Ingredient Base : Silver Ions (released via a special polymer)

Appearance : Light yellow liquid

Ionicity : Anionic

pH Value : 9.0–11.0 (undiluted, at 25°C)

Silver Ion Content : 2000 ppm

Water Solubility : Fully soluble in water at any ratio

Key Features : - Inhibition rate over 99% against Gram-positive/negative bacteria and fungi
- Broad-spectrum, odor control
- Slow-release technology prevents color change
- Excellent safety profile for humans and environment
- No adverse effects on fabric properties (whiteness, strength, feel, etc.)

Application Scope : Clothing, footwear, bedding, carpets, medical fields, etc.; suitable for all fiber types

Packaging : 20 kg plastic drums

Storage Temperature : 5–40°C

Shelf life : One year

Product introduction

TY4-3 is a high-performance silver ion antimicrobial agent that provides textiles with long-lasting antimicrobial and freshness effects. Through the action of a special polymer, silver ions are slowly released onto the fabric, effectively controlling the growth of microorganisms and the production of odors.

This agent possesses a broad-spectrum antimicrobial effect, safeguarding the health of users. It is widely applied in high-value fields such as performance apparel, bedding, carpets, and medical textiles.

Technical Properties

Appearance: Light yellow liquid

Ionicity: Anionic

pH Value (25°C): 9.0–11.0 (undiluted)

Silver Ion Content: 2000 ppm

Water Solubility: Fully soluble in water at any ratio

Characteristics and Advantages

High Efficacy: Effective against Gram-positive bacteria, Gram-negative bacteria, and fungi, with an inhibition rate of over 99%.

Broad-Spectrum Odor Control: Its broad-spectrum activity effectively controls the formation of odor-causing bacteria.

Advanced Slow-Release Technology: The slow release of silver ions prevents typical issues associated with other silver products, such as rapid color change and premature depletion of the active ingredient.

Excellent Safety Profile: Proven to be safe for both humans and the environment.

No Impact on Fabric Quality: The treatment has no adverse effects on the whiteness, colorfastness, strength, hand feel, or breathability of the fabric.

Application Methods and Dosage

Methods: Suitable for Immersion, Padding, or Spraying application.

Dosage: 1–3% (o.w.f) of Silver Ion Antimicrobial Agent TY4-3.

Setting: 120–160°C for 60–90 seconds.

Note: To enhance wash resistance, especially in synthetic fiber fabrics, it can be used in combination with a fixing agent. For example: TY4-3 at 15–20 g/L.