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Description

Use

Mode of action:

Rhenogran IS 90-65 contains min. 58.5 % by weight of a modified polymeric sulfur, which is insoluble in carbon disulfide and other solvents. Rhenogran IS 90-65 is a vulcanizing agent for all natural and synthetic rubber compounds in which sulfur bloom or infiltration of neighbouring compound layers should be avoided. The use of insoluble sulfur Rhenogran IS 90-65 is therefore to be recommended for all applications that require laying-up, welding, or where good ply adhesion is essential.

Processing:

The thermoplastic, fully compatible elastomer binder in combination with special dispersing agents allows quick absorption and excellent dispersion in the rubber. In this way, optimal activity of the effective substance is assured.

Dosage:

1-6 phr
In order to avoid the insoluble sulfur converting into soluble sulfur Rhenogran IS 90-65 should only be added towards the end of the mixing process

Application:

Tire treads, technical rubber components, e.g. air hoses, conveyor belts, footwear

Storage stability

In original closed containers under cool and dry conditions 730 days from date of production. At storage, contact with destabilizing substances should be avoided.

Handling

For additional handling information on Rhenogran IS 90-65 please consult current safety data sheet.

Warranty & Gurantee

We offer on site warranty.

Delivery Details

Depends on the qty and stock availability.

Packaging Delivery

25 kg carton with PE bag inside on 600 kg skid

Decision Supporter

Verified Supplier

Specs

Criteria

Description

Composition

65 % total sulfur (min. 58.5 % insoluble sulfur), 35 % elastomer binder and dispersing agents

Appearance

yellow granules

Density, 20 °C

approx. 1.4 g/cm3

Physiological properties

see safety data sheet

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