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Chemical Name：Trimethylthiourea
Molecular Formula：C4H10O2S
Molecular Structure：
Molecular Weight：118.201
CAS NO.：2489-77-2
Specifications：
| Item | Crystal |
| Appearance | White crystalline powder |
| Initial Melting Point ℃ ≥ | 80.0 |
| Loss on Drying % ≤ | 0.30 |
| Ash % ≤ | 0.30 |
| Purity % ≥ | 98.0 |
| Residue on 840 μ m Sieve % ≤ | 0.00 |
Properties： Boiling point 221.2 C, density 1.022g/cm3, white crystalline powder.
Applications： Can be used for various rubbers including NR,IR,BR,SBR, NBR, CR, CO, ECO, CM; Especially for
Can be used for various rubbers including NR, IR, BR, SBR, NBR, CR, CO, ECO, CM; Especially for
CR chloroprene rubber has a significantly reduced risk of burn-in compared to using ETU, especially when
used alone as a sulfur accelerator. As a sulfurizing agent, the compression permanent deformation is
relatively small and it has good oil resistance. It can be used as a pharmaceutical intermediate, material
intermediate, etc., for the production of high-end resin materials, etc. In addition, it can also be used to
produce pesticides such as insecticides and fungicides, as well as as as a developer and toner in
photographic materials.
Usage: CR 0.3-1.0phr CO、ECO、CM 1.0~3.0phr。
Package：25kg plastic woven bag, paper with plastic film bag, kraft paper bag and 25kg drum.
Storage：The product should be stored in the drv and coolina place with good ventilation, avoiding exposure of the
packaged product to direct sunlight. The validity is 1 year.
