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60% SPES White Dispersion

60% SPES White Dispersion is used as an activator/filler in the processing of rubber.

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60% Calcium Carbonate Dispersion

60% Calcium Carbonate Dispersion is a grey,odourless liquid used as a filler/extender paper, textile, rubber,coatings and adhesives applications

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low zinc activator Technical <90%

Low Zinc Activator Topfine® CR510 is vulcanizing activator with low zinc content, high vulcanization activity and excellent dispersion. Zinc content is only half of common Zinc Oxide (ZnO), environmental friendly, meets the requirements of rubber products performance.

Low Zinc Activator Topfine® CR510 can replace ZnO-80 masterbatch and Activator RS of Bruggemann.


Environmentally friendly, Zinc content 40% only
 High activation efficiency
 Nanometer grade dispersion, no agglomeration
 Good dispersity of processing, no dust
 Excellent physical properties (comparing with equivalent ZnO indirect Process, can replace ZnO-80 Masterbatch equivalently)
 Effectively increase the scorching time, improve the processing safety, the vulcanization speed faster than that of the common zinc oxide.

rubber accelerator cbs technical Technical 99


Accelerator MBT (Accelerator M) cas:149-30-4

Accelerator ZMBT (Accelerator MZ) cas:155-04-4

Accelerator MBTS (Accelerator DM) cas:120-78-5

Accelerator TBBS (Accelerator NS) cas:95-31-8

Accelerator CBS (Accelerator CZ) cas:95-33-0

Accelerator MBS (Accelerator NOBS) cas:102-77-2

Accelerator DPTT (Accelerator TRA) cas:120-54-7

Accelerator TETD cas:97-77-8

Accelerator TMTD (Accelerator TT) cas:137-26-8

Accelerator TMTM (Accelerator TS) cas:97-74-5

Accelerator TBzTD cas:10591-85-2

Accelerator DPG (Accelerator D) cas:102-06-7

Accelerator ETU (Accelerator NA-22) cas:96-45-7

Accelerator ZDEC (Accelerator ZDC Accelerator EZ) cas:14324-55-1

Accelerator ZDBC (Accelerator BZ) cas:136-23-2

Accelerator ZBEC (Accelerator DBZ) cas:14726-36-4

Accelerator ZDMC cas:137-30-4

Accelerator TDEC (Accelerator TeDEC) cas:20941-65-5

Accelerator ZDTP/P cas:68649-42-3

Vulcanizing agent DTDM cas:103-34-4

Vulcanizing agent IS60 cas:7704-34-9

Antioxidant TMQ (Accelerator RD) cas:26780-96-1

Antioxidant BHT cas:128-37-0

Antiscorcher CTP (Antiscorcher PVI) cas:17796-82-6


Predispersed Rubber Chemical ZnO-80 Masterbatch Industrial Grade 80&

Predispersed Rubber Chemical ZnO-80 Masterbatch

Product description

Composition 80% Finely selected zinc oxide,
20% EPDM/EVA binder and dispersing agents
Appearance White to yellowwish granules
Density,20 oC Approx. ~ 2.97 g / cm3  (20oC)
Physiological properties :   See safety data sheet (MSDS)
Raw material characteristics of ZnO:
Melting point ~ 195-200 oC Loss on ignition ≤ 0.1%
ZnO content ≥ 99.8% Sieve residue 63µm ≤ 0.1%
Use Characteristics Konson® ZnO-80 is a special grade of zinc oxide particularly suitable for the  rubber industry. Due to its EPDM elastomer bound form, the absorption of humidity  from the atmosphere during storage is prevented. In comparison to extrusion  compounds containing powdered zinc oxide, those with Konson® ZnO-80 provide smoother profiles. This is due to the more homogeneous dispersion of Konson®  ZnO-80. A slight increase in modulus and tensile strenghth usually occurs; elongation at break is also improved. Konson® ZnO-80 prevents the heat swell which normally occurs when powdered zinc oxide is used in CR mixes
Processing Advantages The thermoplastic, excellent compatible EPDM/EVA binder which is combined with active dispersing promoters allows much more easily and quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective ZnO is assured.
Dosage levels 3 - 8 phr
Applications Curing activator, particulary in the presence of fatty acids for almost kinds of rubbers.
Packaging  Net 50 kg cartons with plastic inner.
Storage stability In original closed containers under cool and dry conditions max. 2 years.
Handling Consult material safety data sheet (MSDS) for additional handling information.


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