factory price Rubber Accelerator TMTD(TT) CAS NO.137-26-8

Min.Order: 10 Gram
Payment Terms: L/C,T/T

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Keywords

CAS NO137-26-8
CAS NO.137-26-8
Rubber Accelerator

Quick Details

ProName: factory price Rubber Accelerator TMTD(...
CasNo: 137-26-8
Molecular Formula: C6H12N2S4
Appearance: White or light gray powder
Application: chemical material
DeliveryTime: 2 weeks after confirmed the order
PackAge: 25kg bag
Port: Any port of China
ProductionCapacity: 1000 Metric Ton/Month
Purity: ≥ 98%
Storage: in the dry and cooling place
Transportation: by sea
LimitNum: 10 Gram

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Details

Rubber Accelerator TMTD(TT)

Chemical Name: Tetramethyl thiuram disulfide

CAS NO.: 137-26-8

Molecular Formula: C6H12N2S4

Molecular Structure:

Molecular Weight: 240.41

Quality Standard: Q/SHY001-2000

Specification：

Item	Powder	Oiled powder	Granule
Appearance	White or light gray powder(granule
Initial M.P. ℃≥	140.0	140.0	140.0
Loss on drying % ≤	0.50	0.40	0.50
Ash % ≤	0.40	0.40	0.40
Residue on 150μm sieve % ≤	0.10	0.10	\
Residue on 63μm sieve % ≤	0.50	0.50	\
Additive %	\	1.0-2.0	\
Granule Diameter, mm	\	\	1.0-3.0

Properties: White or light gray powder (granule). The density is 1.29. Soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether, CCI4 insoluble in water, gasoline and alkali with lower concentration. Meeting hot water becomes to dimethyl ammonium and CS2. Be sensitive to skin and peogaster.

Application: Can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates. Produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV cure systems Good color retention is obtained in non-black vulcanisation. A valuable secondary accelerator for EPDM. May be used as a retarder in the vulcanisation of polychloroprene rubber with ETU and also be used as bactericide and pesticide.

Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag.

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 validity is 2 years.

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Henan Wising Chem Co., Ltd