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| Synonyms:5-Chloro-2-(2,4-dichlorophenoxy)phenol 2,4,4'-Trichloro-2'-hydroxydiphenyl ether Ether 2'-hydroxy-2,4,4'-trichlorodiphenyl Molecular Formula:C12H7Cl3O2 Molecular Weight: 289.54 HS Code: 2909500000 Grade:99% Hazard Class:Class 6.1 | |||||||||
3380-34-5
Boss Chemical
3380-34-5
Test Item | Specification | Test Result |
Appearance | White crystalline powder | Complies |
Melting point, ℃ | 56 - 58 | 56.0-57.1 |
Clarity | Clear | Complies |
Water, % | ≤0.1 | 0.1 |
Residue on ignition, % | ≤0.1 | 0.05 |
Heavy metals (as Pb), % | ≤0.002 | <0.002 |
Mercury, mg/kg | ≤1 | <1 |
Arsenic, mg/kg | ≤10 | <10 |
Single organic impurity, % | ≤0.1 | 0.06 |
Total organic impurities, % | ≤0.5 | 0.2 |
4-Chlorophenol, mg/kg | ≤10 | < 10 |
2,4-Dichlorophenol, mg/kg | ≤10 | < 10 |
2,8-Dichlorodibenzofuran, mg/kg | ≤0.25 | < 0.25 |
2,4,8-Trichlorodibenzofuran, mg/kg | ≤0.50 | < 0.50 |
1,3,7-Trichlorodibenzo-p-dioxin, mg/kg | ≤0.25 | < 0.25 |
2,8-Dichlorodibenzo-p-dioxin, mg/kg | ≤0.50 | < 0.50 |
2,3,7,8-Tetrachlorodibenzo-p-dioxin, ug/kg | < 0.001 | < 0.001 |
2,3,7,8-Tetrachlorodibenzofuran, ug/kg | < 0.001 | < 0.001 |
Assay (on C₁₂H₇Cl₃O₂ dry basis), % | 97.0 - 103.0 | 99.7 |
1. For Antimicrobial Plastics & Polymer Materials: Triclosan (CAS 3380-34-5) is incorporated as an antimicrobial additive into PVC, PU, PP and PE compounds, helping control microbial growth on material surfaces for industrial plastic products, tubing, flooring and polymer components.
2. For Textile & Nonwoven Finishing: Applied as a finishing agent for industrial textiles and nonwovens, triclosan provides durable antimicrobial performance on fabrics, filters and technical textiles, supporting odor control and material hygiene in industrial applications.
3. For Industrial Coatings & Paints: Triclosan is used as an antimicrobial additive in coatings and paints for industrial surfaces, helping maintain surface cleanliness and reduce microbial colonization in processing and facility environments.
4. For Rubber & Sealant Materials: As an antimicrobial additive for rubber compounds, sealants and gaskets, triclosan supports microbial control on material surfaces in industrial equipment and construction components.
5. Consistent Quality For Global Industry: Supplied as high-purity white crystalline powder with stable assay and consistent quality, triclosan gives plastics, textile, coating and rubber manufacturers a dependable antimicrobial additive with flexible packaging and stable supply.
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