Triclocarban(TCC)
English name: Triclocarban
Chemical name: 3,4,4'-trichlorocarbanilide
Synonyms: Trichlorocarbanilide, N-(4-chlorophenyl)-N'-(3,4-dichlorophenyl) urea
Molecular formula and weight: C13H9CL3N2O=315.6
CAS No.: [101-20-2]
Structural: 
TCC is a high-effective and broad-spectrum antimicrobial. It has the bactericidal characteristics of continuance, safety and stability.It has great compatibility with the skin and high effective control and kill function on Gram-negative bacteria, epiphyte, microzyme and virus. Compare to traditional chlorine and oxygen type disinfectant, the TCC's prominent merit is its extremely good stability and the compatibility , it does not have the ill-smelling smell, also the drug efficacy is lasting.Even if being diluted 30,000,000 times, it still can restrain some certain kinds of pathogenic bacteria's growth.
TCC is a highly effective, broad-spectrum and safe new antibiotics.Adds TCC in the soap which is used for antibacterial and deodorization,it may use to disinfect and reduce the overlapping infection when the doctor, patient or food profession operator wash their hands, it also can dispel the human body unusual smell, eliminate sweat smell, prevent and control venereal diseases.Adds TCC in the saliva and the toothpaste, has highly effective antibacterial to the oral cavity pathogenic bacteria, also has no harmful effect to the oral cavity's .May reduce the gum to infect, eliminates the halitosis, clear the dental plaque, does not have bad feeling in the mouth.Adds it in the foot nursing agent, may eliminate the foot to be smelly, prevents the foot gas. Adds it in the facewash or cleaning cream, may kill the available bacteria which causes the whelk,and clean flesh and prevent the whelk at the same time. Adds it in the baby prickly heat powder, may protect the baby skin, prevents the prickly heat and the tetter. Adds it in the shampoo, may stop itch and prevent the scurf. Moreover, it is good with the textile fiber adherency, suits to add into the antibacterial and textile finishing agent which has the deodorization function.The acrylic resin treated after it, may get the acrylic fibres which has the bactericidal and antibacterial functions.Such kind of fibre may still have good antibacterial function after dozens of time's wash, it is very safe and endure the water wash. Use the disinfectant dispersion system which contains the TCC to spray on or soak the acrylic fibers product, may enable it to have strong antibacterial and deodorization functions.The usage of TCC is 0.2-0.5%, dissolve in nonionic surfactants, such as the 6501.AEO9,AEO7, polyethyleneglycol 300、polyethyleneglycol 100、polyethyleneglycol 600、TX-10 and so on.
SPECIFICATIONS :
ITEM STANDARD
Appearance white free-flowing powder,free of
Lumps and foreign material
Odor no odor
45um residue on the sieve ≤0.10%
Particle size above 20 um ≤5.0%
Median value of particle size (D50) ≤7.0um
Trichlorocarbanilide(TCC) ≥98.00%
Dichlorocarbanilide(DCC) ≤1.00%
Tetrachlorocarbanilide(T4CC) ≤0.50%
Triaryl Biuret(TAB) ≤0.50%
Chloroaniline(CA) ≤475ppm
Melt pointing 250-255℃
STORAGE CONDITION : KEEP DRY AT ROOM TEMPERATURE
SHELF LIFE : TWO YEARS
Antibacterial properties:
|
Microbial name
|
（MIC）ppm
|
|
Staphylococcus aureus
|
0.1
|
|
pneumococcus
|
0.1
|
|
bacillus subtilis
|
0.5
|
|
Ammonia producing bacteria
|
0.5
|
|
Viridans streptococci
|
0.1
|
|
