Rubber Accelerator TMTD
1.Manufacture sale,Timely delivery
2.high quality and competitive price
3. ISO9001:2000 certification
2.high quality and competitive price
3. ISO9001:2000 certification
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Rubber Accelerator Thiurams TMTD (TT)
Chemical Name: Tetramethylthiuram Disulfide. |
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TMTD can be used as a single accelerator, as a secondary accelerator or as a sulfur donor in most sulfur-cured elastomers. TMTD is scorch and gives fast cure rates. In sulfur less and EV cure system TMTD produces an excellent vulcanization plateau with good heat aging and compression set resistance. Good color retention is obtaining in non-black vulcanizates. TMTD is a valuable secondary accelerator for EPDM. In the vulcanization of polychloroprene rubber with N,N-ethylene thiourea, TMTD may be used as a retarder..
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Product Form
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Pdr
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Pdr-o
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Grs-2mm
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PRODUCT SPECIFICATIONS
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Appearance:
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White to off-white powder
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White to off-white powder
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White to off-white granular
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Melting Point Initial
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(oC) min.
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142.0
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142.0
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142.0
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Heating Loss
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(%) max.
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0.3
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0.3
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0.3
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Ash
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(%) max.
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0.3
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0.3
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0.3
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Oil Content:
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(%):
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--
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1.0-2.0
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--
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Strength
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(N)
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--
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--
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0.8-3.0
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Residue on 150 μm sieve
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(%) max.
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0.0
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0.0
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--
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TYPICAL PROPERTIES
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Density at 20
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Kg/m3
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1425
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PACKAGING:
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Bag:
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25kg
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Or other kind of package clients need
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Uses:Accelerator for natural rubber,synthetic rubber and emulsions;It can also be used as vulcanizing agent.TMTD is an excellent secondary accelerator for thaizoles, it can also be used together with other accelerators for continuous vulcanition. TMTD is a good germicide.
Packing: Polypropyrene knitted bags linded with poly ethylene film bags.Net weight is 20 kg per bag. We also suppling granular and oily products.oil content %:1.0-2.0 Granula diameter: 1.5-3mm Broken strength:2-5 Newton