Product Description
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intro:
Chemical Name:Dimethyldiphenylthioperoxydicarbamic acid
Molecular Formula:C16H16N2S4
Structural Formula:
Molecular Weight:364.57
CAS NO:53880-86-7
Specification:
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Item
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Powder
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Oiled powder
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Granule
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Appearance (visual inspection)
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Gray-white powder(granule)
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Initial M.P. oC≥
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180.0
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180.0
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180.0
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heating loss %≤
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0.40
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0.40
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0.40
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Ash%≤
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0.30
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0.30
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0.30
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Residues on sieve(150μm), % ≤
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0.10
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0.10
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\
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Residues on sieve(63μm), % ≤
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0.50
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0.50
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\
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Oil content, %
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\
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1.0-2.0
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\
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Granule diameter, mm
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\
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\
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1.5-2.5
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Properties:It is offwhite powder. Relative density: 1.33; not easily soluble in benzene, chloroform; insoluble in acetone, ethanol, tetrachloromethane,ethyl acetate; insoluble in gasoline or water. It is tasteless; good storage stability.
Application:DDTS is slow acting accelerator suitable for natural rubber, SBR, isoprene rubber rubber, cis-polybutadiene etc. It is mainly used together with TMTD, TMTM as secondary accelerator to improve the processing safety of rubbers.
Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag
Storage:Should be stored in cool, dry and draughty place; avoid direct sunlight. Shelf life is 1 yr.
Remark:Super-fine powder can be produced upon clients' demands.
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