| Model: | CBS |
|---|---|
| Brand: | UHOO |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary |
| Label: | rubber accelerator , rubber chmical , CBS |
| Price: |
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|
| Min. Order: | 1 MT |
| Live Chat: | Last Online:06 Jun, 2014 |
Chemical Name:N-Cyclohexyl-2-benzothiazole sulfenamide
Molecular Formula:C13H16N2S2
Molecular Weight:264.4
CAS NO:95-33-0
Specification:
|
Item |
Powder |
Oiled powder |
Granule |
|
Appearance (visual inspection) |
Gray-white powder(granule) |
||
|
Initial M.P. oC≥ |
98.0 |
98.0 |
98.0 |
|
heating loss %≤ |
0.40 |
0.40 |
0.40 |
|
Ash%≤ |
0.40 |
0.40 |
0.40 |
|
Residues on sieve(150μm), % ≤ |
0.10 |
0.10 |
\ |
|
Residues on sieve(63μm), % ≤ |
0.50 |
0.50 |
\ |
|
Oil content, % |
\ |
1.0-2.0 |
\ |
|
Granule diameter, mm |
\ |
\ |
2.0 |
Properties:Gray-white powder (granule) with a little odor, no poison. The density is 1.27-1.30. M.P.: 98oC above. Soluble in benzene, boluene, chloroform, CS2, CH2Cl2 acetone, ethyl acetate, hardly soluble in alcohol, insoluble in water, gasoline, acid / alkali with lower concentration
Application:CBS has excellent scorching property, high curing rate, high modulus of vulcanized rubbers, wide range of application. It is a sulfenamide accelerator with the highest activity in EPDM.
Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag, or jumbo bag.
Storage:Stored in cool, dry and draughty place; avoid direct sunlight; protect against moisture or high temperature. Shelf life is 1 yr.
