DPG(D)
Contact Info
- Add:West section of Industrial Road, Qi County, Henan Province ,China, Zip: 456750
- Contact: Manager Qi
- Tel:+86-392-7271307
- Email:yindu@yinduchem.com
Other Products
Chemical Name:Diphenyl guanidine
Molecular Formula:C13H13N3
Molecular Weight:211.27
CAS NO:102-06-7
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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||
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Initial M.P. οC≥
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144.0
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144.0
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144.0
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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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0.40
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0.40
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0.40
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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:Grayish-white powder(granule). No taste, no poison. Densiy is 1.08-1.19. Soluble in acetone, ethyl acetate, benzene, alcohol, slightly soluble in CCl4; Insoluble in water and gasoline.
Application:Used as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process
Packing:In woven bag lined with plastic, 25KG/bag.
Storage:Keep container tightly closed in a cool, well-ventilated place. The shelf life is 2 years.
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