Printed circuit boards (PCBs) need halogen-free flame retardant properties due to the environmental protection problems they are facing. Our company develops and develops MH magnesium hydroxide flame retardant for printed circuit boards. The product meets the requirements of EU ROHS environmental protection directive and meets the important requirements of high performance and low cost in domestic PCB industry.
Product characteristics of flame retardants for printed circuit boards:
The particle size distribution is uniform, and the compatibility with the base material is good, which has little effect on the mechanical properties of the products.
The product has high content and good flame retardancy.
The product has good activation effect, high activation degree and good fusion.
The processing temperature is high.
Fengcheng City Heqi Brucite Mining Co., Ltd., is an imports and exports mining company registered in 1998 in Fengcheng City of Liaoning Province. the company is located in Fengcheng City, Primarily engaged in processing minerals. The company property mainly manufactures magnesium hydroxide flame retardant and brucite powder. The export work is handling by DALIAN HEXIN NEW MATERIAL TECHNOLOGY CO., LTD.
Our annual output amount is up to 100,000 tons. Quality,Integrity, Innovation are our business ideas. Relying on quality products, good services, our company possess good reputation in the line.
"Business Integrity, Standardize Services, Sustainable development, Dedicated to Community" is the company’s Principles. During several years developing, the company possesses own mines and processing plants,It consists of the heqi brucite mine in Fengcheng city (reserves 3,000,000 tons, annual output is 100,000 tons).