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Linhai Xinhua Chemicals Factory

Add: Xunqiao Industrial Park, Linhai, Zhejiang, China

Zip code:317024

Contact:Zhao Chao




ProductsWelcome to visit Linhai Xinhua Chemicals Factory
Product Name Accelerator DETU
Chemical name N,N'-Diethylthiourea
Structural formula Accelerator DETU
Molecular formula


Molecular weight 132.23
Properties white powder . Relative Density 1.10
Uses This accelerant can promote the effectiveness and has poor performanceto low-and anti-burning, so the diene rubber has been rarely used, but in special circumstances, such as thiuram sulfide with sulfur yellow donor vulcanization, it is the he most active thiourea for the vulcanization of CR. Gives rapid vulcanization at low, medium and high temperatures. Can be used to boost EPDM sulphur vulcanization systems. Particularly suited to high-speed C.V. processes. Especially suitable for continuous vulcanization extrusion products; this product is alos an accelerant of butyl rubber , curing agent activator of EPDM rubber. Has antioxidant effectsFor natural rubber, neoprene, nitrile rubber and SBR . generally used in the manufacture of industrial products, special wire, sponge products.
Appearance white powder
Melting point Initial Melting point≥ 74.0ºC
Heating loss ≤ 0.50%
Ash ≤ 0.30%
Residue on Sieve(100mesh) (250μm), % ≤ 0.50
Packing PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg.
Storage Stored in cool and dry place, avoid fire, insolation and moisture.