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Calcium Carbonate Powder - High Whiteness Food Additive E170 and Plastics Filler for Industrial and Nutritional Use
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Calcium Carbonate Powder - High Whiteness Food Additive E170 and Plastics Filler for Industrial and Nutritional Use
| MOQ: | 10Tons |
| Price: | Please contact customer service |
| Standard Packaging: | Bagged |
| Delivery Period: | About six weeks |
| Payment Method: | T/T |
| Supply Capacity: | 100,000 tons per year |
Detail Information
Place of Origin
China
Brand Name
SiChun HongJian
Model Number
Ground Calcium Carbonate
Document
Highlight:
High Whiteness Calcium Carbonate Powder
,Food Additive E170 CaCO₃ Powder
,Plastics Filler Calcium Carbonate
Product Description
Calcium Carbonate Powder - Filler for Plastics & Paints, Food Additive E170, Dietary Supplement
Calcium carbonate (CaCO₃) is one of the most abundant natural minerals on Earth and a vital inorganic filler and functional material. Available as Ground Calcium Carbonate (GCC) milled from minerals like calcite and Precipitated Calcium Carbonate (PCC) produced chemically, this white fine powder offers high whiteness, low hardness, chemical inertness, low cost, and serves as a calcium source.
Core Applications & Industries
Plastics & Rubber Industries
- Functional Filler: Widely used in PVC, PE, and PP products to increase volume, reduce costs, improve dimensional stability, and enhance impact resistance
- Rubber Reinforcement: Serves as semi-reinforcing or extender filler in tires, hoses, and shoe soles to modify compound properties
Paper & Coatings Industries
- Paper Filler & Coating Pigment: Increases opacity, smoothness, and printability while reducing production costs
- Extender Pigment: Enhances film build, hiding power, leveling, and sheen control in paints and industrial coatings
Food & Pharmaceutical Industries
- Food Additive (E170): Used as nutritional fortifier, anti-caking agent, acidity regulator, and leavening agent in various food products
- Pharmaceutical Applications: Serves as antacid in stomach medicines and calcium source for osteoporosis prevention
Building Materials & Environmental Applications
- Construction Materials: Primary raw material for cement, lime, and artificial marble production
- Environmental Solutions: Used in flue gas desulfurization, wastewater treatment, and soil pH adjustment
Product Specifications & Grades
| Grade | Standards & Applications |
|---|---|
| Industrial Grade | Plastics, rubber, paper, paints, building materials |
| Food Grade | Compliant with FCC/USP/GB 1886.214 standards |
| Pharmaceutical Grade | ChP/USP compliant for medicinal applications |
| Feed Grade | Mineral supplement for livestock and poultry |
Available with customizable particle sizes (from coarse to nano-scale), whiteness levels, and surface treatments (activated or non-activated) to meet specific application requirements.
Key Product Characteristics
- High purity and uniform particle size distribution
- Low impurity content and excellent stability
- Cost-effective performance enhancement
- Customized solutions for diverse industrial applications
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