DETU
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- Category :
Catalyst and Auxiliary/Rubber Auxiliary Agent
- CAS NO : 105-55-5
- EC NO : 203-308-5
- Molecular Formula : C5H12N2S
- Main Specifications : White powder
- Synonyms : 1,3-Diethyl-2-thiourea;1,3-diethylthiourea;Diethyl-2-thiourea;Diethylthiourea;N,N'-diethylthiocarbamide;pennzone e;thiate h;Rubber Accelerator DETU;
Package: Polypropyrene knitted bags lined with polyethylene bags
Uses : The most active thiourea for the vulcanization of CR. Gives rapid vulcanization at low, medium and high temperatures.
Molecular Structure:
Product description:
DETU
Chemical Name: N,N'-Diethylthiourea
structure:
Molecular Formula: C5H17N2S
Molecular Weight: 132.23
Product Standard: Q/QRCC.13-99
CAS NO: 105-55-5
Specification:
NO. Item Unit Specification
1 Appearance White powder
2 Initial M.P. (Min) o C 74.0
3 Loss on drying (Max) % 0.30
4 Ash (Max) % 0.30
5 Residue on 840μm sieve (Max) % 0.00
6 Oil content (*). % 0;1.0--2.0
(*): Upon customer's request
Properties: Bitter taste. Specific gravity: 1.10--1.40. Easily soluble in chloroform, acetone and methanol. Soluble in benzene. Not easily soluble in water and gasoline.
Application: The most active thiourea for the vulcanization of CR. Gives rapid vulcanization at low, medium and high temperatures. Can be used to boost EPDM sulphur vulcanization systems. Particularly suited to high-speed C.V. processes. Used in CR.
Packaging: 25kg 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
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