Product Description
Overview:Classification:Chemical Auxiliary Agent
CAS No.:95-31-8
Molecular Weight: 238.37
Other Names:2-benzothiazole sulfenamide
MF:C11H14N2S2
Place of Origin:Shandong, China (Mainland)
Type:Rubber Accelerator
Appearance:Light yellow powder(granule)
Packaging & DeliveryPackaging Details:25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag
Delivery Detail:20days after getting prepayment or workable L/C
Specification:
| Item | Powder | Oiled powder | Granule |
| Appearance | Light yellow or grayish white power,grain |
| Initial M.P. °C ≥ | 105.0 | 105.0 | 105.0 |
| Ash % ≤ | 0.30 | 0.30 | 0.30 |
| Residue on 150μm sieve % ≤ | 0.10 | 0.10 | \ |
| Heating Loss % ≤ | 0.40 | 0.40 | \ |
| Methanol Insuoluble %≤ | 0.50 | 0.50 |
| Granule Diameter mm | \ | \ | 1.0-3.0 |
:NS industrial product is light yellow or yellow-brown in color,its specific gravity is 1.26-1.32,soluble in benzene,chlorofrm,carbon disulfide,propyl alcohol,methyl alcohol,ethanol alcohol;not easily soluble in gasoline;insoluble in water,dilute acid and dilute alkali.
Application:NS is volcanization accelerator with greatly delayed action,shorten vulanization time,excellent in coke burning-resistant performance and safe in processing.It is widely used in all kinds of rubber products and the process of tires and especially merdian tires,who has the advantages of greatly delayed action and high speed.Etc.
Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.