I. Product Introduction: Light (precipitated) calcium carbonate
This product is made of high-purity limestone and is produced through the processes of calcination, digestion, multi-stage selection, neutralization, dehydration, drying and depolymerization. It adopts a unique multi-stage refining and secondary depolymerization process. The product is pure, stable and has high whiteness. It is a universal filling raw material with a low bulk density.
2. Specifications, models, performance indicators
| Light (precipitated) calcium carbonate | |
| JFB-2113 | |
| CaCO3 content% ≥ | 98 |
| PH value (10% suspension) | 9-10 |
| HCl insoluble content% ≤ | 0.2 |
| Moisture content% ≤ | 0.5 |
| Average particle size (um) | 6.5 |
| Settlement volume,ml/g ≥ | 2.5-2.6 |
| Iron (Fe) content% ≤ | 0.01 |
| Manganese (Mn) content% ≤ | 0.008 |
| Sifter residue: 125μm test sieve% ≤ 45μm test sieve% style="user-select: text !important;">0 0 | |
| Whiteness (R457)% ≥ |
contact-us
our locationour phone number
TEL:+86-0769-33507168 our contact mail
2923545891@qq.com   Copyright © Guangdong Jufu New Materials Co., Ltd. All rights reserved. |
