Uses
Plastic Industry: As a filler, it can improve the hardness, heat resistance, dimensional stability, etc. of plastic products and reduce production costs. It is commonly used in PVC, PE, PP, and other plastic products.
Rubber Industry: It is an important filler and reinforcing agent for rubber products, increasing rubber volume, reducing costs, and improving physical properties such as abrasion resistance and tear resistance.
Paint Industry: Used in paint to improve covering power, whiteness, gloss, etc. of the paint, enhance water resistance and weather resistance, widely used in architectural coatings, industrial coatings, etc.
Paper Industry: Can improve paper whiteness, opacity, smoothness, strength, and reduce production costs, it is an important raw material for paper fillers and coating pigments.
Pharmaceutical and Food Industry: In the pharmaceutical field, it can be used as a calcium supplement; in the food industry, it can be used as a flour treatment agent, leavening agent, stabilizer, etc., for example in bread, biscuits, etc., to adjust the acidity and alkalinity of food, increase food volume and taste.
Other Areas: Widely used in industries such as ink, toothpaste, cosmetics, such as as a friction agent in toothpaste, as a filler and whitening agent in cosmetics. It can also be used in environmental protection fields such as water treatment, flue gas desulfurization, to remove heavy metal ions in water and sulfur dioxide and other pollutants in flue gas.
Safety Precautions
Generally, calcium carbonate powder is relatively safe, but inhaling large amounts of its dust may cause irritation to the respiratory system, and long-term inhalation may lead to occupational diseases such as pneumoconiosis. During use, attention should be paid to wearing protective masks and other protective equipment.
When storing, attention should be paid to moisture-proofing, avoid mixing with acidic substances, as calcium carbonate will react with acids, causing product deterioration.
Uses
Plastic Industry: As a filler, it can improve the hardness, heat resistance, dimensional stability, etc. of plastic products and reduce production costs. It is commonly used in PVC, PE, PP, and other plastic products.
Rubber Industry: It is an important filler and reinforcing agent for rubber products, increasing rubber volume, reducing costs, and improving physical properties such as abrasion resistance and tear resistance.
Paint Industry: Used in paint to improve covering power, whiteness, gloss, etc. of the paint, enhance water resistance and weather resistance, widely used in architectural coatings, industrial coatings, etc.
Paper Industry: Can improve paper whiteness, opacity, smoothness, strength, and reduce production costs, it is an important raw material for paper fillers and coating pigments.
Pharmaceutical and Food Industry: In the pharmaceutical field, it can be used as a calcium supplement; in the food industry, it can be used as a flour treatment agent, leavening agent, stabilizer, etc., for example in bread, biscuits, etc., to adjust the acidity and alkalinity of food, increase food volume and taste.
Other Areas: Widely used in industries such as ink, toothpaste, cosmetics, such as as a friction agent in toothpaste, as a filler and whitening agent in cosmetics. It can also be used in environmental protection fields such as water treatment, flue gas desulfurization, to remove heavy metal ions in water and sulfur dioxide and other pollutants in flue gas.
Safety Precautions
Generally, calcium carbonate powder is relatively safe, but inhaling large amounts of its dust may cause irritation to the respiratory system, and long-term inhalation may lead to occupational diseases such as pneumoconiosis. During use, attention should be paid to wearing protective masks and other protective equipment.
When storing, attention should be paid to moisture-proofing, avoid mixing with acidic substances, as calcium carbonate will react with acids, causing product deterioration.

