Active Precipitated Calcium Carbonate
"Zhenghe"® Lightweight Activated Calcium Carbonate is a high-performance functional filler meticulously crafted based on premium-quality lightweight precipitated calcium carbonate, leveraging cutting-edge surface activation technology and organic modification via coupling agents. This advanced process significantly enhances the compatibility and wettability between calcium carbonate particles and the organic polymer matrix, effectively addressing the common challenges of agglomeration, poor dispersion, and weak interfacial bonding found in conventional fillers. As a result, the material demonstrates outstanding performance in areas such as reinforcement, abrasion resistance, and weatherability for composite applications.
| Model | Effective Calcium Content | Whiteness | Activation Level | pH | Oil Absorption Value |
| Lightweight Active Calcium Carbonate | ≥96 | ≥92.5 | ≥97 | 8.0–10.0 | ≤35 |
Process Flow
“Precipitate” the essence, “shape” the extraordinary—born from pristine chemical synthesis, our PCC products deliver superior whiteness, purity, and uniform particle size, elevating the quality and aesthetics of plastics, rubber, coatings, and other industries.
Active Precipitated Calcium Carbonate
- Description
- 工艺流程
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"Zhenghe"® Lightweight Activated Calcium Carbonate is a high-performance functional filler meticulously crafted based on premium-quality lightweight precipitated calcium carbonate, leveraging cutting-edge surface activation technology and organic modification via coupling agents. This advanced process significantly enhances the compatibility and wettability between calcium carbonate particles and the organic polymer matrix, effectively addressing the common challenges of agglomeration, poor dispersion, and weak interfacial bonding found in conventional fillers. As a result, the material demonstrates outstanding performance in areas such as reinforcement, abrasion resistance, and weatherability for composite applications.
Model Effective Calcium Content Whiteness Activation Level pH Oil Absorption Value Lightweight Active Calcium Carbonate ≥96 ≥92.5 ≥97 8.0–10.0 ≤35 -
Process Flow
“Precipitate” the essence, “shape” the extraordinary—born from pristine chemical synthesis, our PCC products deliver superior whiteness, purity, and uniform particle size, elevating the quality and aesthetics of plastics, rubber, coatings, and other industries.
Process Flow
“Precipitate” the essence, “shape” the extraordinary—born from pristine chemical synthesis, our PCC products deliver superior whiteness, purity, and uniform particle size, elevating the quality and aesthetics of plastics, rubber, coatings, and other industries.
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