Petroleum & Products

3 5 Dimethylthio 2 4 Toluenediamine For Hot / Room Temperature Casting CHEMICAL Name: Dimethyl Thio-Toluene Diamine; (DMTDA) Molecular Weight: 214.36
Molecular Formula: C19H14N2S2 CAS No.: 106264-79-3 EINECS No.: 403-240-8 SPECIFICATION: ?
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Appearance | Light yellowish liquid |
Color value | ≤8 |
Moisture(%) | ≤0.1 |
Boiling point, ℃ | 353 |
Pour Point, ℃ | 4 |
Density at 20℃, g/ml | 1. 2 |
Viscosity (20 ℃) ??mPa·s | 690 |
Flash Point ℃ | ＞176 |
Equivalent weight with isocyanates | 107 |
Equivalent weight with epoxy resins | 53.5 |
Amine value(mgKOH/g) | 525--535 |
Diamine content(%) | ≥99.0 |
Solubility | slightly soluble in water, soluble in alcohols, ethers, ketones and other polar organic solvents, and polyester polyol compatibility. |
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APPLICATIONS: ? This product is a liquid aromatic diamine with low chronic toxicity,is an effective curative for polyurethane cast elastomers,It is used in both hot and room-temperature casting..Other uses include as a slower chain extender for polyurethane urea and polyurea elastomers in reaction injection molding,structural reaction injection molding and hand-appliedand spray coating applications,alone or in blends with DETDA curative. COMPOSITE: 2,4-Diamino-3,5-dimethylthiotoluene ---------------- 80% 2,6-Diamino-3,5-dimethylthiotoluene ----------------- 20% ? INFORMATION: Class:9? PackingGroup:III ? UN No.:3082 ? PACKAGING: Net 200kg in steel drum. ? STORAGE: This product should be stored in a ventilated and dry place, and keep it away from sunlight. To be nitrogen-sealed, Avoid outdoor exposure or long-term placement under high temperature conditions. Darkens with time and exposure to air. ? Keywords: E300 Dimethyl Thio-Toluene Diamine; (DMTDA) CAS No.: 106264-79-3 ? Suzhou Xiangyuan Special Fine Chemical Co., Ltd. Miss. Jane Luo EMAIL: janeluopu@gmail.com Skype: janeluo8 Miss. Anna Ma EMAIL: anna@chinamboca.com Skype: anna200999 Tel: 86-512-67536550 Fax: 86-512-67545159 ? CHINAMOCA SUZHOU XIANGYUAN SPECIAL FINE CHEMICAL CO.,LTD
ADD: No.25/27 Pingsi Road Suzhou 215001 China TEL:86-512-67536550 FAX:86-512-67545159 Skype: anna200999 ? ABOUT US: We’re specialized in producing curatives for PU product. Epoxy resin, Polyurea coating, Waterproof coating. The company has now become a modern enterprise integrating R&D, production and sales through dozen years of development from established in 1992.Our registered trademark “XIANGYUAN” curing angets cover MOCA, HQEE, HQEE-L, HER, HER-L, MOEA, XYlink MCDEA, XYlink311, P-1000, P650, OCA, etc.. Certified with ISO 9001 quality management system and ISO environmental management system since March, 2001. Our company founded Engineering Technology Research Center of Jiangsu Province, National Enterprise Post-doctoral Research Workstations, Enterprise Academician Workstation of Jiangsu Province etc.. It was awarded as a High-Tech Enterprise of Jiangsu Province and a key High-Tech enterprise of national torch program. At present, the wholly owned subsidiary company – Jiangsu Xiangyuan chemical Co., Ltd. in Jiangsu Rudong coastal economic development zone has put into mass production, This marked “XIANGYUAN” MOCA annual output capacity will be more than 20,000 tons, and the production technology of polyurethane curing agent achieved a new level in China. ? ? ? ?
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