Anti-microbial agent
● Introduction
▶ CWT-A is the brand name of Nontoxic Antibiotic Agent and an additives for use in products that need to eliminate microorganisms.
CWT-A is an inorganic antibiotic agent, which consist of inorganic carrier and metal ions as silver ions and zinc ions. CWT-A is manufactured by harmony of antibiotic mechanism and our molecular design technologies. which is extremely stable in light and heat.
● Characteristics
▶ No discoloration under ultra-violet
▶ Semi-permanent durability
▶ High dispersion property
▶ Side effect : deodorization, bio effect
▶ Anti-bacterial efficacy (FITI)
Escherichia coli : E-coli, ATCC 25922 : 99.9%
Staphylococcus aureus, ATCC 6538 : 99.9%
● Properties
Content | CWT-A | CWT-A(Z) |
Appearance | White, fine Powder | |
Composition | Zeolite, Zn | |
Loss of Ignition*1 | < 3.0 wt% | |
Avg. Particle size(d50) | < 3.5㎛ | < 1.5㎛ |
Whiteness | > 93 | |
Thermal resistance temp. | < 800℃ | |
Application field | Fiber, paper, film, Plastic article etc. | |
※ 1 : 700℃, 1hr, calcine
● Package
▶25kg box(Inner film)