- Contact Person : Mr. Wang Jian
- Company Name : Sunchemy International Co., Ltd.
- Tel : 86-411-39855891
- Fax : 86-411-39855892
- Address : Liaoning,Dalian,1508, 3-1 MINZHU SQUARE,DALIAN,CHINA
- Country/Region : China
- Zip : 116001
Rubber accelerator DPG/D
Rubber accelerator DPG/D
Product name: Rubber accelerator DPG/D
Chemical name: Diphenyl guanidine
CAS No.: 102-06-7Structure:
SPECIFICATION:
Item | Powder | Oil powder | Granule |
Appearance | Gray-white powder | Gray-white powder | Gray-white granule |
Initial M.P. (Min) ≥ °C | 145.0 | 145.0 | 145.0 |
Loss on drying (Max) ≤ % | 0.30 | 0.40 | 0.30 |
Ash (Max) ≤ % | 0.30 | 0.40 | 0.30 |
Residues on 150μm sieve, % ≤ | 0.10 | 0.10 | - |
Oil content, % | - | 0.0-2.0 | - |
Granular diameter mm | - | - | 1.5 |
Properties: No odor or poison. Specific gravity:1.13--1.23. Soluble in chloroform, toluene benzene and ethanol; Insoluble in gasoline and water. Not hygroscopic.
Application: Used as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.
Products Line: 1. RUBBER ACCELERATOR: M(MBT), DM(MBTS), MZ(ZMBT), DCBS(DZ), NOBS(MBS), TBBS(NS), CBS(CZ), DOTG, DPG, DPTT, TMTM(TS), TETD, TMTD, CDD, ZBEC(ZBDC), ZEPC(PX), ZDEC(ZDC, EZ), ZDBC(BZ), ZDMC(PZ), DETU, ETU 2. RUBBER ANTIOXIDANT: MBZ, MB(MBI), SP, BHT(264), 2246(MBP), TMQ(RD), PBN(D), 6PPD(4020), IPPD(4010NA), DTPD3. ANTISCORCHING AGENT: CTP(PVI) 4. OTHER ADDITIVES: CARBON BLACK, SILICA , PETROLEUM RESIN, INSOLUBLE SULFUR
Rubber accelerator DPG/D
Rubber accelerator DPG/D
