International Equipments
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Density gradient column apparatus for precise density and specific gravity measurement of plastics, polymers and rubber per ASTM D1505, ISO 1183. Exported by International Equipments, India to Republic of South Africa with CE certification and complete export documentation.
Density gradient column apparatus for precise density and specific gravity measurement of plastics, polymers and rubber per ASTM D1505, ISO 1183.
| Product | Density Apparatus |
|---|---|
| Also Known As | Density Column, Density Gradient Column, Density Tester, Specific Gravity Tester |
| Category | Polymer Testing |
| Standards | ASTM D1505, ISO 1183, IS 13360 |
| Export Destination | Republic of South Africa |
| Certification | CE Certified, ISO 9001:2015 |
| Applicable Std | SANS, ISO 1133, ISO 527 |
| Incoterms | FOB Mumbai / CIF Destination |
| Lead Time | 4–8 weeks (ex-stock available) |
Also known as: Density Column, Density Gradient Column, Density Tester, Specific Gravity Tester
📄 View complete Density Apparatus specifications and brochure →
A density gradient column measures the density and specific gravity of plastics and polymers with high precision. A vertical glass column is filled with a carefully prepared liquid gradient whose density increases smoothly from top to bottom; a specimen dropped into the column sinks to the level where its density matches the surrounding liquid, and its density is read against calibrated float standards. Digital density apparatus based on Archimedes' principle offers a faster alternative for routine work.
Density is a fundamental quality parameter that reveals polymer composition, crystallinity, filler content and the presence of voids. Pipe, film, moulding and compounding laboratories measure density to ASTM D1505 and ISO 1183 to confirm resin grade, detect contamination and verify filler loading.
Choose between a density gradient column for the highest precision on small specimens, or a digital density apparatus for fast routine measurement. International Equipments supplies both, along with the float standards and preparation accessories needed for ASTM D1505 and ISO 1183 testing.
South Africa's plastics-processing, rubber-product, automotive and mining industries maintain active testing laboratories working to SANS and ISO standards. International Equipments supplies CE-certified Universal Testing Machines, MFI testers, impact testers and the full polymer range to South African manufacturers, compliant with ISO 1133 and ISO 527. Complete export documentation, calibration certificates and remote training support smooth commissioning across the region.
International Equipments has been exporting testing instruments from its Mumbai facility since 1971 and understands the documentation and logistics involved in delivering to Republic of South Africa. Each Density Apparatus is CE marked, configured for your regional power supply, and shipped with a commercial invoice, packing list, certificate of origin, CE declaration of conformity and a traceable calibration certificate. We work with established freight forwarders for safe sea and air delivery, and provide user manuals, video-based training and remote technical support so your team can commission the Density Apparatus confidently even without an on-site visit.
International Equipments serves South African plastics and rubber testing labs with ISO-compliant quality testing instruments. Key industries driving demand for Density Apparatus in Republic of South Africa include Plastics processing, Rubber products, Packaging. Our CE-certified Density Apparatus complies with SANS, ISO 1133, ISO 527.
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