Lingshou County Xinfa Mineral Co., Ltd, established in April, 2002, is located in Lujiawa Industrial Park, Lingshou County, Hebei, China. We are a professional manufacturer of super-fine mica powder, color flakes, composite flakes, vermiculite etc. with an annual production capacity of more than 10,000 tons. Our company covers an area of about 30,000㎡, with the construction area taking up over 10,000㎡ and office building 1,200㎡. In 2003, our company was rated as the “Enterprise of Observing Contract & Keeping Promise” by Hebei Provincial Bureau of Industry and Commerce;
Mica flakes are derived from a group of sheet silicate minerals, called mica, which include muscovite, phlogopite, biotite and others. Through a highly technical manufacturing process, the mica minerals are separated into sheet-like pieces, separated into natural color groups and broken down into standardized flakes sizes. These unique flakes provide a natural metallic luster that cannot be achieved with other engineered minerals. They are the excellent partners of the production of lacquer and stone paints as well as strong stereo decorative materials for exterior and interior coatings.
Main Mica Powder Specifications of our company: 20 mesh, 40 mesh, 60 mesh, 80 mesh, 100 mesh, 200 mesh, 325 mesh, 400 mesh, 500 mesh, 600 mesh, 800 mesh, 1000 mesh, 1250 mesh and 2500 mesh. It can also be customized. Mica powder is a kind of non-metallic minerals, containing varieties of ingredients with around 49% SiO2 and 30% Al2O3. Mica has great elasticity and toughness properties. It is a kind of premium additive for properties of insulation, high temperature resistance, acid and alkali resistance, corrosion resistance and strong adhesion, etc. It is widely applied into electrical appliances, welding rod, rubber, plastics, paper, plastics, coating, paints, ceramics, cosmetics and new building materials and other industries. With the development of technology, more new applications will be explored.
Vermiculite is a kind of layered mineral that contains Mg and degenerates secondarily from hydrated aluminum silicates. It is usually formed by weathering or hydrothermal alteration of biotite or phlogopite. Categorized by stages, vermiculite can be divided into unexpanded vermiculite and expanded vermiculite. Categorized by color, it can be divided into golden and silver (ivory). Vermiculite has excellent properties such as heat insulation, cold resistance, anti-bacteria, fire prevention, water absorption and sound absorption, etc. When baked for 0.5 ~ 1.0 minutes under 800 ~ 1000 ℃, its volume can be increased rapidly by 8 to 15 times, up to 30 times, with the color changed into gold or silver, producing a loose-textured expanded vermiculite which is not anti-acid and poor in electric performance.
Color Flakes, also commonly referred to as speckle, chips, flake or shell pieces etc.. It is a material derived from flaky silicate minerals. By highly technical manufacturing process, it forms a kind of unique hexagonal array of sheet-like material which is made into decorated products used in plastics and rubber items by multi-channel stage treatment and chemical treatment. These unique flakes provide a natural metallic luster and the gorgeous color matching perfectly reflects the pattern effect of natural granite and marble. This back-to-nature visual effect cannot be achieved by other materials. So the color flakes help to improve the quality of your products to be more competitiveness in your market.
Composite color flake is also commonly known as acrylic flake, epoxy flake, vinyl chip, color chip. It is one kind of composite flakes made of acrylic resin through special technology. It has special product performance, showing the unique and rapid construction process effect which can not be replaced by the other flakes.
Xinjiang has completed COVID-19 testing for more than 4.7 million people in Kashgar prefecture following the recent new local cases in the region. Kashgar has so far had five confirmed cases and over 170 asymptomatic ones. Investigation shows that the new cases have no relation to the cluster in ...