After the modified barite powder can have broader uses, but for barite powder modified to use modifiers, and modifiers used must also have the following characteristics: 1, can be well covered in Barite powder surface, and energy and organic materials have affinity; 2, can effectively prevent barite powder foundation caking phenomenon occurs; 3, does not affect the film's brightness and flexibility and adhesion; 4, anti- pH and weather to reach the standard. Barite powder has a performance advantage of the absorption of X-rays to making barium cement, barite and barite concrete mortar and other products to replace the metal grids and build research nuclear reactor shielding, hospital X-ray proof buildings.  Barium is barite cement and clay as the main raw material, clinker sintered granular barite powder ingredient of barium silicate two main mineral component, plus the amount of common ground is made of gypsum. Portland cement than the average high proportion of up to 4.7 to 5.2. Strength numbered 325 to 425. Because barium cement major, with heavy aggregate (such as barytes) formulated into a uniform, dense concrete anti-X-ray. Barite mortar is a greater density of X-rays have a barrier effect of the mortar, generally require the use of low heat of hydration of Portland cement powder, granular barite much money, usually cement: barite powder: barite stone sand: coarse sand with the ratio of 1: 025: 25: 1. Concrete is a greater density barite barite powder granular picture of the X-ray of concrete, cementitious materials with shielding generally use low heat of hydration of Portland cement or high alumina cement, cement barium, strontium and cement special cement. Portland cement most widely used. Commonly used cement: barite gravel: barite sand: water mixing ratio of 1: 454: 34: 0; 1: 544: 446: 0; 1: 5 3: 8 0: 2 three. Anti-rays do barite mortar and concrete, BaSO4 content should not be less than 80%, which contains gypsum, pyrite, sulphides and sulphates and other impurities must not exceed 7%. Barite powder, granular composition, Henan Ronny good reputation, Yonghe County granular barite powder provided by Henan Ronny ceramic wear Material Co. Henan Ronny ceramic wear Material Co., Ltd. (www.hntcnm.com) (www.hntcnm.com) is Zhengzhou, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Henan Ronny leadership with the staff warmly welcome all inquiries negotiations to create Henan Ronny a better future. You can also access (www.hntcnm.com/supply_details_44170750.html), for more information about the company.