Rubber accelerators ETU(NA-22,CLB)

Model:	ETU(NA-22,CLB)
Brand:	chengbang
Origin:	Made In China
Category:	Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary
Label:	rubber accelerator , rubber material , ETU
Price:	US $3300 / metric ton
Min. Order:	1 metric ton

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Product Description

Product Name:

Rubber Accelerator ETU

Chemical Name:

Ethylene thiourea

NA-22，CLB

CAS No.:

96-45-7

Molecular Formula

C3H6N2S

Molecular Weight:

102.17

Product Information:

***Specification

Appearance (visual inspection):

White powder

Assay Content % Min

95.0

Initial M.P. ¥ Min:

190.0

Loss on drying %›:

0.30

Ash content %›:

0.30

Residues (150µm) %›:

0.50

***Typical Properties

White powder, bitterness, the melting point is over 190¥, density is 2.00g/cm3, soluble in alcohol, a little soluble in water. The products containing the accelerator are stainless. The storage is stable.

***Recommended Applications

As the second accelerator, it has a little tendency to scorch, a high degree of processing safety and enables proper vulcanization to be attained speedily at normal vulcanizing temperatures. Presents characteristics vulcanization kinetics and gives the vulcanization with excellent physical properties (high tensile strength, low compression set, large plasticity and good heat resistance).

***Handling and Storage recommendations

The product should be stored in the dry and cooling place with good ventilation and should be avoiding hot and sunshine. Usually the shelf time is 12 months while the recommend use of date is 6 months.