CAS No.:4979-32-2
Molecular Weight: 346.56
Other Names:Diphenyl guanidine
MF:C19H26N2S2
Place of Origin:Shandong, China (Mainland)
Type:Rubber Accelerator
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Delivery Detail:20days after getting prepayment or workable L/C
Specification:
Item |
Powder |
Oiled powder |
Granule |
Appearance |
Cream-colored granule |
||
Initial M.P. °C ≥ |
97.0 |
97.0 |
97.0 |
Ash % ≤ |
0.30 |
0.30 |
0.30 |
| Loss on drying %≤ | 0.30 | 0.50 | 0.30 |
Granule Diameter mm |
\ |
\ |
1.0-3.0 |
Properties:Cream-colored Granule with taste bitter.The density is 1.26,Soluble in acetone organic liquids,including fats and oils,insoluble in water.
Application:DCBS is a sulfenamide accelerator with ecellent anti-scorching property and delayed onset of cure.It is compatible with natural and synthetic rubbers,suitable for radial ply tyre,rubber belts and shock absorber,etc.Particularly it produces good adhesion to metal.
Packaging: 25kg plastic woven bag, paper with plastic film bag, 25kg drum.
Storage: Â The product should be stored in the dry and cooling place with good ventilation,avoiding exposure of the package product to direct sunlight.The validity is 1 year.
Notes:The product could be ultrafine power based on customer accurate requirement.
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FQ:
Q1: Have your product quality been approved by third party? Â
Yes,all products are strictly tested by our QC,and approved by third party like SGS.So we can gurantee the good quality.
Q2: Do you accept sample order? Â
 Yes,we accept small order from 20g,200g and 2kg for your evaluation quality of our goods.Â
Q3: Is free samples  avalibale? Â
Yes,free sample could be provided,but shipping cost will be paid by customers.Â
Q4: How long will you deliver the goods on board ?   Â
within ten days after order confirmation.
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