Antibacterial Finishing Agent 44570
Product Description
44570 is a silicone quaternary ammonium salt antibacterial finishing agent. It is a reaction-binding type of antibacterial finishing agent. It is durable for washing.
It belongs to non-permeable antibacterial finishing agent.
The molecule contains a large number of reactive active groups and cationic antibacterial groups. The reactive active groups not only can be covalently bonded with fiber molecules, but also can condense into a film by itself, which makes the antibacterial substances not dissolve from the fiber fabrics and the fabrics become highly washable.
The cationic antibacterial groups can rupture the cell wall of harmful bacteria, fungi and molds, etc. and then kill the bacteria.
It can be applied in the antibacterial finishing process for various kinds of fabrics of cotton, wool, polyester/ cotton, viscose fiber, nylon and acrylic, etc.
Features & Benefits
- Environmental-friendly: Contains no hazardous substance, as formaldehyde or heavy metal ions, etc. Fits environmental protection requirements.
- Broad-spectrum antibacterial: Has excellent antibacterial action on many microorganisms, as staphylococcus aureus, Staphylococcus epidermis, pneumococcus pneumoniae, Escherichia coli, Bacillus subtilis, Candida albicans, Epidermophyton floccosum, trichophyton rubrum, penicillium, etc.
- High-efficient sterilization: Generally with 0.5% antibacterial agent in fabrics, the killing and inhibiting effect of microorganisms can reach more than 99%.
- Physical sterilization: Non-permeable antibacterial finishing agent, but not affect the normal flora of human skin.
- High washability: Can meet FZ/T 73023-2006 standard AAA level requirements (Keeps effectiveness after washing 50 times).
- Safe and healthy: No irritation, no allergic reaction and no toxicity. Comply with GB/T 31713-2015 Hygienic requirement for safety of antibacterial textiles.
- Convenient for using: Not influence the whiteness, color shade, hand feeling or strength indicator, etc. of fabrics.
Typical Properties
Appearance: |
Light yellow to yellow transparent liquid |
Ionicity: |
Cationic |
pH value: |
6.5±1.0 (1% aqueous solution) |
Solubility: |
Soluble in water |
Application: |
Various kinds of fabrics of cotton, wool, polyester/cotton, viscose fiber, nylon and acrylic, etc |
Installation Instructions
1. It is suitable for process of dipping, padding, brushing, spraying and foaming, etc.
Reference dosage: 1~3% (o.w.f)
(For specific dosage, please adjust it according to actual requirements and processing method.)
2. Padding process: Reference dosage: 10~30 g/L, Pickup: 70~100%
Drying and setting: 130~150ºC× 30~60s.
3. Dipping process: Reference dosage: 1~3% (o.w.f). pH value: 5.5~6.5.
Bath ratio: 1:8~1:15.
40ºC×20~30 minutes → Dewater → Drying (Setting)
Attention
- Please do not expose it to air for long time and cover it in time after using.
- Please store in a cool and ventilated place and avoid sun exposure.
Warn Tips
Above data is the test by our company technical department according to relevant standard and equipment. Customers are recommended to do test according to their own equipment and manufacturing processes to confirm the product meets their requirements.
Company Profile
FAQ
Q1: Long is your normal product delivery time?
A1: For items of unallocated stores, delivery time is within one week. For items of mass cargo or unusual stock, delivery time is 2~3 weeks.
Q2: How often do you update your product?
A2: We always focus on technology and keep researching and developing new products. We will constantly provide customers with high-tech products with the best quality.