Rubber Chemicals Additives Accelerator Dcbs/Dz CAS 4979-32-2

• Customization: Available
• CAS No.: 4979-32-2
• Formula: C19h26n2s2
• Model NO.: DCBS(DZ)
• EINECS: 225-625-8
• Environmental Protection: Yes
• Color: Light Yellow
• Kind: Accelerator
• Appearance: Powder
• Transport Package: Bag
• Specification: BP2009
• Trademark: kingway
• Origin: China
• Production Capacity: 1000tons/Year

Product Description

Overview:

Classification:Chemical Auxiliary Agent
CAS No.:4979-32-2
Molecular Weight: 346.56
Other Names:Diphenyl guanidine
MF:C19H26N2S2
Place of Origin:Shandong, China (Mainland)
Type:Rubber Accelerator

Item	Powder	Oiled powder	Granule
Appearance	White powder(Granule)
Initial M.P. (Min) ≥ °C	97	97	97
Loss on drying (Max) ≤ %	0.3	0.4	0.3
Ash (Max) ≤ %	0.3	0.3	0.3
Residue on 100 μm sieve (Max) ≤ %	0.1	0.1
Additive %		1.0-2.0
Granular diameter mm			1.0-3.0

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:  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.