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Ground Calcium Carbonate Suppliers in China - High-Quality GCC from Reliable Factory
Product Description
Useen ground calcium carbonate to plastics like PVC, PE, and PP enhances impact resistance, improves processing performance.
Adding Useen ground calcium carbonate to plastics such as PVC, PE, and PP can improve their impact resistance, making pipes less prone to breakage or damage when subjected to external forces. The addition of ground calcium carbonate also helps improve the processing performance of plastic pipes, making the production process smoother. It improves material flow, reduces friction during processing, lowers energy consumption, and simultaneously increases production efficiency and optimizes the manufacturing process.
Useen ground calcium carbonate improves adhesive tape stability, ensures uniform adhesive distribution.
Useen ground calcium carbonate can improve the adhesion and stability of adhesive tapes. It can regulate the distribution of the adhesive in the tape, making it more uniform during use, and increasing the bonding force between the tape and the adhered surface, thus enhancing the adhesive effect of the tape.
Specification
| ITEM | UNIT | INDEX |
|---|---|---|
| CaCO3 | % | ≥97 |
| MgO | % | ≤0.5 |
| SiO2 | % | ≤0.2 |
| Average Particle Size | μm | ≤45 |
| Brightness | % | ≥95 |
| Oil Absorption Value | gDOP/100g | ≤25.5 |
| pH Value | - | 8–10 |
| Moisture | % | ≤0.4 |
| +325 Mesh Residue | % | Pass |
| Volatile Matter | W/% | ≤0.5 |
| Heavy Metal (as Pb) | W/% | ≤0.005 |
Useen Advantages
Price Advantage
Factory direct supply, with absolute price advantage, always providing customers with the most competitive and best prices.
Professional R&D Center
The professional R&D team can accurately understand customer needs, and conduct targeted optimization and flexible adjustments of various product parameters to meet customer needs.
OEM Service
Flexibly customize product specifications, packaging, etc. to avoid paying for unnecessary features and achieve cost optimization.
Top Quality
We have our own large-scale mining resources, select the industry's top raw materials, and strictly control quality from the source to ensure the excellent quality and stability of each product.
Environmentally Materials
The company has an independent supporting green mine raw material production base, forming an economic industrial chain integrating environmental friendly materials and nano material deep processing.
Complete After-Sales Service
Provide professional and timely after-sales service system, quickly respond to customer needs, ensure worry-free use, and win long-term trust and satisfaction from users.
Frequently Asked Questions
What is Useen ground calcium carbonate used for in plastics?
Useen ground calcium carbonate is used as a functional filler in plastics such as PVC, PE, and PP. It enhances impact resistance, improves processing performance, reduces friction during production, lowers energy consumption, and increases overall manufacturing efficiency.
How does ground calcium carbonate improve adhesive tape performance?
Ground calcium carbonate regulates the distribution of adhesive within the tape, ensuring a more uniform application. This increases the bonding force between the tape and the adhered surface, resulting in improved adhesion stability and overall tape performance.
What is the purity level of Useen ground calcium carbonate?
Useen ground calcium carbonate contains a minimum of 97% CaCO₃, with MgO content ≤0.5%, SiO₂ ≤0.2%, and heavy metals (as Pb) ≤0.005%, ensuring high purity and safety for industrial applications.
Does Useen offer OEM or customized product services?
Yes. Useen provides flexible OEM services, allowing customers to customize product specifications, particle size, packaging, and other parameters to meet specific application requirements and achieve cost optimization.
What is the average particle size of Useen ground calcium carbonate?
The average particle size of Useen ground calcium carbonate is ≤45 μm, with a +325 mesh residue that passes standard testing requirements, ensuring consistent fineness suitable for a wide range of plastic and adhesive applications.
Is Useen ground calcium carbonate environmentally friendly?
Yes. Useen operates an independent green mine raw material production base, forming an integrated industrial chain that prioritizes environmentally friendly materials and sustainable nano material deep processing, minimizing environmental impact throughout the supply chain.