Keywords:barium sulfate calcium carbonate nano calcium carbonate precipitated

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Customization process


15 years of production and sales, experience in professional production and sales of non-metallic mineral powder materials

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Guangdong Yuanlei Powder Co., Ltd. was founded in 2005 and is located in Shunde, the central jurisdiction of the Guangdong-Hong Kong-Macao Greater Bay Area. It is adjacent 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.
guangdong source lei powder co., ltd., specializing in the 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.

8000

Powder production base

100000 t

Annual output

120 +

Practitioners

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01

Strong brand strength


Guangdong Yuanlei Powder Co., Ltd. was founded in 2005. It is a modern generation enterprise with huge investment in the development of mines in Guangxi, Guizhou and Qingyuan, Guangdong, and self-owned factories in Guizhou, Jiangmen and Qingyuan, Guangdong. Sales network throughout South China, Central China, East China, Southwest and other regions.

02

Quality products


Fully automatic production equipment and testing equipment, standardized and continuous production to ensure stable product quality, and extensive and in-depth cooperation with major scientific research institutions and institutions, products cover paint inks, plastic rubber and other fields. Own technology research and development team according to customer samples or demand for customized product processing.

01

intimate service


The professional R & D and application team provides customers with timely, thoughtful and considerate pre-sales consultation, in-sales support, after-sales service, and self-supporting mine production to ensure the quality and quantity of products.

04

Qualification Honor


Companies focus on brand building and development, quality, fine management, industry and social recognition, access to a number of honors and certification.

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

2024-07-11


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

2024-07-03


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

2024-06-27


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.