1,3-Dibutyl-2-thiourea cas 109-46-6
Meglumine CAS 6284-40-8
20 4 月, 2020delta-Gluconolactone CAS 90-80-2
17 4 月, 2020
1,3-Dibutyl-2-thiourea Typical Properties
| Item | Specification |
| Appearance | White crystal powder |
| Initial Melting PointºC≥ | 60.0 |
| Loss on Drying%≤ | 0.50 |
| Ash%≤ | 0.30 |
| Residue on 250μm Sieve,%≤ | 0.50 |
| Physical property | |
| Density at 20ºC(kg/m³) | 1060 |
| Bulk density(kg/m³) | 360-390 |
1,3-Dibutyl-2-thiourea Usage
1、1,3-Dibutyl-2-thiourea (N, N’-dibutylthiourea) is used as a vulcanization accelerator for natural rubber, butyl rubber, styrene-butadiene rubber and neoprene rubber, especially chlorine at low temperatures Rapid curing of styrene rubber.
2、It is also used as an anti-ozonant for natural rubber, neoprene rubber, nitrile rubber, styrene-butadiene rubber.
3、Products using this product have good physical properties, will not be contaminated, do not change color, and wire and industrial products and sponge products
1,3-Dibutyl-2-thiourea Packaging and Shipping
Packing: 25kg/Bag
1,3-Dibutyl-2-thiourea Storage
Storage in a dark, cool, ventilated, and dry environment