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Zhejiang Jiande Longhua Plastic Chemical Co., ltd.
Add: 8# Zhenxing road, Datong Industrial Park, Jiande city, Hangzhou city, Zhejiang province, China
Zip code: 311614
Tel: +86-571-58319696
Fax: +86-571-64571838
E-mail: sales@jdlhsh.com
Url: www.alexa-max.com
Calcium carbonate for PVC floor/carpet/ceiling
www.alexa-max.comCalcium carbonate for PVC floor/carpet/ceiling
Standard: Enterprise Standard
| Test items | Index | |
| Appearance | White powder, without impurities, and particles | |
| CaCO3 % | ≥97.0 | |
| Whiteness % | ≥90.0 | |
| Fineness, Particle size μ/m | D97 | Unimodal: 40-60 μm |
| Multimodal: 34-55 μm | ||
| D50 | Unimodal: 11-18 μm | |
| Multimodal: 13-20 μm | ||
| HCl insoluble matter % | ≤1.0 | |
| Volatile matter(at 105ºC) | ≤1.0 | |
| Oil absorption g/100g | 22-28 | |
| PH value | 9.0-10.0 | |
| Arsenic % | ≤0.001 | |
| Heavy metals % | ≤0.004 | |
| Fe % | ≤0.05 | |
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