Products

Dptu-80 Rubber Accelerator Rubber Auxiliary Agent

China Dptu-80 Rubber Accelerator Rubber Auxiliary Agent, Find details about China Dptu-80, Rubber Additives from Dptu-80 Rubber Accelerator Rubber Auxiliary Agent

Model NO.
Dptu-80
Kind
Accelerator
Appearance
Powder/Granule
Port
Any Main Port in China
Purity
99%
Trademark
YLSCH-RBB
Transport Package
Plastic Woven Bag, Paper with Plastic Film Bag
Specification
25kgs/Bag
Origin
China
HS Code
2933290090
Model NO.
Dptu-80
Kind
Accelerator
Appearance
Powder/Granule
Port
Any Main Port in China
Purity
99%
Trademark
YLSCH-RBB
Transport Package
Plastic Woven Bag, Paper with Plastic Film Bag
Specification
25kgs/Bag
Origin
China
HS Code
2933290090
Rubber accelerator  DPTU(CA)-80
 
CHEMICAL NAME:N, N'-Diphenylthiourea
MOLECULAR FORMULA:C13H12N2S
CHEMICAL STRUCTURE:Dptu-80 Rubber Accelerator Rubber Auxiliary Agent
MOLECULAR WEIGHT:228.3
CAS NO:102-08-9
QUALITY STANDARD:
Active Content(%)80CarrierEPDM
AppearanceGrey GranulesMelting Point148ºC min
Mesh100Ash Content0.3%  max
Mooney Viscosity ML1+4 50ºC≤50Heating Loss Content0.3% max
Sulfur Element(%)11.563µm Sieve Residue0.5% max
Density(g/Cm³)1.2  
CompositionA homogeneous mixture of1,3-Diphenyl-2-thiourea and polymeric binder at 80/20 ratio

Binder type can be customized. Except EPDM, others binders, such as SBR,NBR also can be available for.

APPLICATION:

DPTU-80 is a rapid vulcanization accelerator, sulfide critical temperature is 80ºC,it is important to note that avoid scorching when mixed. DPTU has a higher activity when temperature above 100ºC. The product is tenacity, have a good tensile strength and flexible, but will change color in the light.

DOSAGE:

0.2-1.0 phr usually

PACKING & STORAGE:

Net weight 25kg/PE bags lined carton; Net weight 600 kg/pallet.
Shelf-life: 12 month in its original packaging
Stored in a dry and cool place.
 
 

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