Türkçe
Español
Product Overview
Tianye PVC SG-3 is a high-viscosity suspension grade certified to GB/T 5761-2018. The table includes the superior-grade limits and the reported batch result dated 27 February 2025.
Grade
Grade: SG-3. Polymer family: suspension polyvinyl chloride (PVC). Appearance: white powder.
Typical Applications
- Flexible PVC compounding
- High-molecular-weight PVC formulations
Technical Data
| Property | Specification / result | Unit | Source / method |
|---|---|---|---|
| Viscosity number | 127–135; result 131 | mL/g | GB/T 5761-2018 |
| Apparent density | ≥ 0.45; result 0.52 | g/mL | GB/T 5761-2018 |
| Volatiles including water | ≤ 0.30; result 0.22 | % | GB/T 5761-2018 |
| Residue on 250 µm sieve | ≤ 1.6; result 0.8 | % | GB/T 5761-2018 |
| Passing 63 µm sieve | ≥ 97; result 99 | % | GB/T 5761-2018 |
| Fish eyes | ≤ 20; result 7 | per 400 cm² | GB/T 5761-2018 |
| Plasticiser absorption | ≥ 26; result 28 | g/100 g | GB/T 5761-2018 |
| Whiteness | ≥ 78; result 84 | % | GB/T 5761-2018 |
| Impurity particles | ≤ 16 | particles | GB/T 5761-2018 |
| Residual VCM | ≤ 5.0; result 0.2 | µg/g | GB/T 5761-2018 |
| Conductivity of water extract | ≤ 5.0; result 0.7 | µS/(cm·g) | GB/T 5761-2018 |
On a small screen, scroll the technical table horizontally.
Technical values reproduced from the published product record. Typical values and historical batch results are not a guarantee for a new shipment. Confirm the current TDS, COA, application suitability and commercial terms before ordering.
View the published technical data
