Calcium carbonate innovation a hundred schools of thought contend, see how this enterprise strategizes

Release time:

2024-01-29 09:38

Calcium carbonate innovation a hundred schools of thought contend, see how this enterprise strategizes

In the application of coatingsCalcium carbonate can partially replace titanium dioxide, as a white pigment can reduce production costs. In addition, calcium carbonate has good energy saving and emission reduction significance. It can be used in water-based coatings to improve the hiding power, contribute to the stability of the coating film, and effectively reduce the emission of volatile organic compounds.

Appearance of factory area

Calcium carbonateIt is the largest consumption of inorganic filler in the world. Due to the wide distribution and rich reserves of limestone, calcite and marble in China, in recent years, calcium carbonate industrial parks have been built in various places, represented by Guangxi, Anhui, Guangdong, Hebei and Hubei. However, most of them are simple rough processing and low-tech repeated construction capacity, resulting in the proliferation of low-grade products and fierce price competition, which is incomparable with high-end products in developed countries such as Europe and America, it also weakens the international level of our country, and there are very few representative enterprises with certain competitiveness in China. According to China Paint Procurement Network, this enterprise relies on"Excellent raw materials, leading technology, brand outstanding" and many other advantages, with a unique strategic vision, timely grasp of market trends, and become an important calcium carbonate production base in my country.

production base

Guangdong Yuanlei Powder Co., Ltd. was founded inIn 2005, it was located in Shunde, the central jurisdiction of the Guangdong-Hong Kong-Macao Greater Bay Area. It is close to Hong Kong and Macao, connecting with the world and radiating the blessed land of the mainland. Source Lei powder is a self-owned mine, self-production, independent marketing one of the modern enterprise. Jiangmen, Guangdong Province, which is known as the "Top 100 Town of Township Enterprises", has invested heavily in the construction of a modern factory with research and development functions. source lei powder sales network throughout south china, central china, east china, southwest and other regions.

own mine

Guangdong Yuanlei Powder Co., Ltd.Professional production and sales: ultrafine barium sulfate, precipitated barium sulfate, high-gloss barium sulfate, matte barium sulfate, ultra-fine modified barium sulfate, active barium sulfate (special for plastics), special barium sulfate, calcined kaolin, washed kaolin, nano calcium carbonate, ultra-fine calcium carbonate, high-gloss calcium carbonate, matte calcium carbonate, light calcium carbonate, talc powder, transparent powder, mica powder, magnesium powder, silica powder, thickener products such as magnesium powder, silica, lime powder, fineness from 400 mesh to 15000 mesh (particle size up to 0.5UM). "Yuanlei brand" products are widely used in paint, ink, coating, plastic, rubber, silica gel, wire, cable, shoe material, pigment, glaze, paper, resin, nylon, glass, ceramics, refractory materials, building materials, PP materials, lunch boxes, filling masterbatch, blown film, PE film blow molding, PE board, PVC pipe, chemical fiber, anti-corrosion, radiation protection, medicine and food and other industries.

Professional production

Integrity-based, win-win cooperation"It's my company's business philosophy. In order to better serve our customers, we continue to improve product quality, focus on corporate brands, improve sales network, and strive to meet different customer needs.

Quality Assurance

The company has a complete range of products, sufficient supply, high quality and low price, dedicated to provide every customer with the best quality service and stable product quality. Guangdong Yuanlei Powder Co., Ltd. warmly welcomes friends at home and abroad to visit our company and purchase our products.

Enterprise, Calcium carbonate, Barium sulfate, Products, Coatings, with, Ltd.

Yuanlei Classroom | As a key material, how many applications does precipitated barium sulfate have?


The appearance of precipitated barium sulfate is a white amorphous powder, with a relative density of 4.50 (15 ℃) and a melting point of 1580 ℃. Due to its high refractive index (1.63-1.65), it exhibits a relatively white color and a certain degree of covering power. It is almost insoluble in water, ethanol, and acid, soluble in hot sulfuric acid. It is easy to form mixed crystals with potassium permanganate, calcium carbonate, or metal nitrates, and can be reduced to barium sulfide with carbon at high temperatures.

Yuan Lei's Little Knowledge | Application of Wet Mica Powder in Other Fields


Wet mica powder is a high-quality mineral filler made from high-quality mica raw materials, which are washed, impurity removed, soaked, crushed, low-temperature dried, and screened. Its unique production process maximizes the preservation of mica's sheet-like structure, large diameter to thickness ratio, high refractive index, high purity, high whiteness, high gloss, low sand and iron content, and other industrial characteristics that cannot be compared to dry process technology. The unique performance of wet mica powder has greatly improved its application in multiple industries such as plastics, paint, rubber, etc., and has a significant effect on improving product performance and reducing costs.

Yuan Lei's Little Knowledge | Application of Wet Mica Powder in Resin and Plastics


Wet mica powder is a high-quality powder with good whiteness, large diameter to thickness ratio, smooth surface, and uniform particle size obtained by special processes of crushing, drying, and grading mica fragments after washing, impurity removal, and purification. It is widely used in rubber, plastics, coatings, paints, cosmetics, and other industries.