Nanzhao Xintai Active Heavy Active Calcium Carbonate 3000 Mesh - Fine Active Calcium Carbonate for Advanced Industrial Applications
Features: High chemical purity, not easy to chemical reaction, good thermal stability, stable color, low oil absorption value, high whiteness, uniform
particle size distribution, non-toxic, odorless, odorless, good dispersion and other characteristics.
Application: Coatings, paints, sealants, plastics, rubber, and daily chemical products
| Whiteness | ≤96% |
| Residue(325 mesh) | ≤0.002 |
| PH value | 9±0.5 |
| Oil absorption (ML/100g) | 30-32 |
| Moisture% | 0.3 |
| Caco3 | 96% |
| Fe2O3 | 0.02% |
| Sio2 | 0.8% |
| MgO | 1% |
| Al2O3 | 0.01% |




TDD-Global.com is a professional China chemical B2B marketplace operated by IBI Company, dedicated to promoting global communication, business negotiation, and market expansion in the chemical industry. With a strong network of China chemical product suppliers and international buyers, TDD-Global creates a dynamic and efficient platform for sourcing, trading, and cooperation.
Under the brand name TUDUODUO, TDD-Global has built a trusted reputation among suppliers and buyers in sectors such as fine chemicals, raw materials, industrial additives, and advanced chemical solutions. We offer a wide range of services including product listing, online promotion, supply chain solutions, and international marketing support.
Our platform connects hundreds of verified China chemical suppliers with buyers worldwide, fostering transparent transactions, better business opportunities, and high-value partnerships. Whether you are looking for bulk commodities, specialty chemicals, or customized procurement services, TDD-Global is your go-to platform.
Driven by the innovative spirit of IBI Company, we are committed to building a smarter, faster, and more reliable global chemical trade ecosystem.
If you are interested in cooperation, strategic partnerships, or customized chemical sourcing, please feel free to contact us. Let's shape the future of the chemical industry together!
| Company Name | Beijing TDD E-commerce Co., Ltd | Country/Region | China |
| Business Type | business_type_options | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | |||
| Main Products | PVC Resin, PP, PE, PET, Titanium Dioxide, Pigment, Car Tire | ||
B2B cross-border e-commerce platform and the core subsidiary of Guolian Co., Ltd. (603613. Sh). Specialized in raw materials & industrial products for more than 20 years and provides wholesale products for customers worldwide. Currently, the main operating industry chains include: Pigment industry chain, Titanium industry chain, Solvent industry chain, Resin industry chain, Lubricating oil industry chain, Carbon black industry chain, Packaging industry chain, Medical industry chain, etc.