rubber accelerator CBS-80 By Qingdao Trustone Chemical Industry Co., Ltd.,

rubber accelerator CBS-80

Prix FOB

Obtenir le dernier prix

( Negotiable )

500 Kilogram Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

Commande minimale:

500 Kilogram

Packaging Detail:

Net weight 20kg/PE bags lined carton; Net 600 kg/pallet

Heure de livraison:

7 to 15 days for ready goods

Capacité de Fournir:

500 Ton per Month

Payment Type:

D/P, L/C, T/T

Groupe de produits :

Rubber Accelerators

SpÃ©cification du produit

Appearance:white-yellowish granules

La description

CBS**0 Predispersed Rubber Chemicals

Basic accelerator for sulfur cured diene rubbers, e.g. EPDM, NR, BR, SBR, esp. for tire and antivibration applications.

Chemical name: N-cyclohexyl**-benzothiazolesulphenamide
Chemical formula: C*3H*6N2S2
M.W.: **4.4
CAS: ******0
EINECS: ********2

Product Description

Composition

*0% N-cyclohexyl**-benzothiazyl sulphenamide based on specification; *0% EPDM binder and dispersing agents

Appearance

White-yellowish Granules

Density

Approx. ~ 1.*9 (*0â„ƒ, g / cm³)

Physiological properties: See safety data sheet (MSDS)

Melting Point	~ *6â„ƒ	Evaporation Loss	≤ 0.5 %
CBS Content	≥ *4 %	Insoluble in Ethanol	≤ 0.4 %
Ash Content	≤ 0.4 %	Sieve Residue *3µm	≤ 0.1 %
Free Amine	≤ 1.0 %

Raw material characteristics of CBS**0:

Use Characteristics:
The curing accelerator CBS**0 provides a considerably long scorch time, great processing safety and a fast full cure. CBS**0 is used as a sole accelerator for the low sulphur vulcanization or in combination with dithiocarbamate or thiuram accelerators. The vulcanizates obtained have good ageing resistance and a good compression set. The scorch time of compounds containing CBS**0 in combination with thiurams and dithiocarbamates is noticeably reduced. Thiourea has a strong secondary acceleration effect on CBS**0, mainly in mixes containing little sulphur. In compounds which are accelerated with mercaptanes and thiu-rams, CBS**0 may delay scorching.

Processing Advantages
The thermoplastic, excellent compatible EPDM/EVA binder which is combined with active dispersing promoters allows much more easy quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective CBS is assured.

Dosage
NR: primary: 0.5~1.0 phr with 2.5~3.5 phr sulphur
secondary: 0.5 phr with 1.5~3.0 phr sulphur and 0.3 phr mercapto or thiuram accelerators
SBR: 1.0~1.4 phr with 1.5~2.5 phr sulphur and 0~0.2 phr thiuram accelerator

Applications: Automotive and construction profile, Tire treads, air hoses, conveyor belts, footwear and other technical articles.

Packing: Net weight *5kg/PE bags lined carton; Net **0 kg/pallet. Pallet size: 1.1x1.1x1m

Storage: In original closed containers under cool and dry conditions max. 2 years.

Handling: Consult material safety data sheet (MSDS) for additional handling information.

Benefits of Trustone® Polymer-bound pre-dispersed rubber chemicals include:

Fast and High redispersibility in rubber compound
More accurate weighing & faster mixing
Greater stability of active chemicals due to encapsulation
Safety of operation - reduced leverls of hazards of skin irritants or inhalation
Conformity to EU legislation on handling chemicals

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	500 Kilogram
Packaging Detail:	Net weight 20kg/PE bags lined carton; Net 600 kg/pallet
Heure de livraison:	7 to 15 days for ready goods
Capacité de Fournir:	500 Ton per Month
Payment Type:	D/P, L/C, T/T
Groupe de produits :	Rubber Accelerators