Rhenofit CF is a specially treated, finely divided calcium hydroxide supplied by Lanxess for use as a cross-linking activator in fluoroelastomer compounds. It is designed to activate the crosslinking process during rubber processing, particularly in fluoroelastomer systems where accelerators and crosslinking agents are incorporated into the polymer matrix.
The product supports controlled vulcanization and is commonly used in technical rubber articles exposed to elevated temperatures. Rhenofit CF is supplied as a white, odorless powder and is characterized by high hygroscopicity, requiring careful handling during compounding.
It is typically used in combination with magnesium oxide as part of a defined curing system. Due to its finely divided nature and reactivity, incorporation is recommended together with fillers or immediately thereafter to minimize moisture uptake.
Official technical and safety datasheets are available upon request.
| Parameter | Details |
| Appearance | White powder |
| Chemical Type | Specially treated, finely divided Calcium Hydroxide |
| CAS No. | 1305-62-0 |
| Density (20°C) | Approx. 2.2 g/cm³ |
| Odor | None |
| Storage Stability | 365 days in closed original containers under cool, dry conditions |
The above specifications are provided for reference purposes only. For precise and up-to-date technical details, please contact our marketing team.
Normally 6 phr Rhenofit CF in combination with 3 phr magnesium oxide.
Recommended dosage may vary based on formulation and processing conditions. Users should verify dosage before commercial use.
We deliver pan-India and have tie-ups with all major couriers & transporters to ensure timely dispatch and delivery.
Store in original, tightly closed containers in a cool and dry area. As the product is hygroscopic, containers should be resealed immediately after opening to prevent moisture absorption. Avoid prolonged exposure to air and humidity during weighing and mixing. Refer to the latest Safety Data Sheet for detailed handling guidance and safety precautions.
We are independent dealers and are not associated with the manufacturer. The information provided is compiled from official manufacturer datasheets and independent research. Users must evaluate product suitability and applicability before use.
Lab Line Enterprises is an ISO 9001:2015 certified supplier of industrial and specialty chemicals, serving rubber and polymer manufacturers across India. Rhenofit CF is supplied for fluoroelastomer processing applications and is available in standard and small pack sizes, including 1 kg packs suitable for trials and R&D. The product is commonly used by manufacturers in Mumbai, Ahmedabad, Chennai, Hyderabad, and Delhi for technical rubber and sealing applications. Documentation support including TDS and SDS is available upon request.
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