| Detailed Description: |
Chemical Name:Tetraethyl thiuram disulfide
Molecular Formula:C10H20N2S4
Structural Formula:.png)
CAS NO:97-77-8
Molecular Weight:296.5
Specification:
| Item |
Crystal |
| Appearance |
Light yellow crystal |
| Assay,%≥ |
98.0 |
| Initial Melting Point℃≥ |
65.0 |
| Final Melting Point℃≤ |
70.0 |
| Loss on Drying%≤ |
0.40 |
| Ash%≤ |
0.30 |
| Residue on 840μm Sieve,%≤ |
0.00 |
| Oil content,% |
--- |
| Strength |
0.5~2.5 |
| Physical property |
| Density at 20℃(kg/m3) |
1500 |
| Bulk density(kg/m3) |
600-650 |
Properties:Light yellow crystal (Granule). The density is 1.17-1.30. Soluble in benzene, toluol, acetone, chloroform, CS2 partly soluble in gasoline, insoluble in water, acid and alkali with lower concentration. Be sensitive to skin and good storage stability
Application: Natural rubber, styrene-butadiene rubber, nitrile rubber, butyl rubber, polybutadiene rubber and latex ultra accelerator and vulcanizing agent. Effective sulfur content is 11% of its quality, this product is thiazole accelerators promote excellent second agent, acids, guanidine accelerators have catalytic easily dispersed in the rubber compound, does not pollute, does not change color, the product can also effect fungicides, insecticides, pharmaceutical intermediates, generally used in the manufacture cable tape, shoes, inner tubes, Chromic rubber products.
Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag and 25kg drum.
Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The product with pallet should not be stacked. Stacking of palletized material or temperature of above 35℃ can cause unusual compacted product. The validity is 1 year.
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