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Supply of CaCO3 stone powder at white limestone mine in Ha Nam province

Calcium carbonate powder Supply capacity: 15,000 tons / tonne per month New Items: 100% (Production on request) Product details Specifications: - Specific gravity: 2.7g / cm3 - Brightness: 90% - Whiteness: 90% - Maximum humidity: 0.2% - Hardness: 3 Moh - Oil Permeability: 24g / 100g CaCO3 - Weight: 25kg bag, 50kg bag and jumbo bag Application Characteristics: - Superfine fillers - Used to fill, tighten up the physical properties of the higher, shaping and smooth surface. Recommended features: - GCC heavy powder with high purity -...

Công ty TNHH Khoáng Sản Xanh / 0 Comment / 13/03/2018

Advantage of raw materials and quality management process of Green Minerals

In 2016, Green Minerals Limited Company was granted a license to exploit white limestone in Kien Khe quarry for 5 years. Kien Khe quarry is known as one of the largest quarries with the highest quality and stable in the area. Therefore, from 2016, leading experts in Vietnam have surveyed and selected Green Minerals. The company provides exclusive white limestone to many factories across the country. ...

Công ty TNHH Khoáng Sản Xanh / 2 Comment / 06/01/2018

Stone powder in the manufacture of artificial granite

How to Produce Artificial Stone Here are two ways to transmit light manufacturing artificial stone are the most popular today. - Pressed Powder live rock: Stone powder after being pureed takes into system processor, combined with additives and other materials have been research and careful calculation from which the stone's created with the most natural colors. - Crushed stone powder: Producing artificial stone by pressing live stone powder is fast and...

Công ty TNHH Khoáng Sản Xanh / 146 Comment / 10/11/2017

The important application of dolomite in industrial and fertilizer production

Dolomite is the name of a carbonate sedimentary rock and is a mineral, the chemical formula of the crystals is CaMg (CO3). 2. Dolomite is slightly soluble in water, slightly soluble in dilute HCl solution, except in the form of powder. Dolomite is used in many fields such as decorative stone; raw materials for the production of MgO; additives in fertilizer production; additives in metallurgy; production of glass, cement; production of...

Công ty TNHH Khoáng Sản Xanh / 0 Comment / 26/09/2017