Welding blended flux coating powder
1)variety:10-2500mesh,100-1250mesh,325-2500mesh .
2)model:biotite,white,golden,silver .

AWS E6013 Welding blended flux coating powder

1.variety:10-2500mesh,100-1250mesh,325-2500mesh
2.model:biotite,white,golden,silver
3.use:coating,paint,welding rod,building materal

(1) change in the optical properties of plastics: Mica chip has a reflection, and absorption of infrared radiation, shielding ultraviolet light and other functions. Such as plastic sheeting to add high-quality wet ground mica, mica microchip reflection infrared radiation, allows light in through the plastic after it difficult due to thermal radiation (ie, infrared radiation) and the escape to raise forcing sheds, plastic film, etc. insulation effect. In this application, the purity of mica flakes and structure of particular is important. Impurities will reduce the mica enhanced effectiveness, impact transparent, accessible and substantial increase in haze, allowing light to enter greenhouses to reduce. Meanwhile, if the sheet structure is poor, then the effect of obstructing infrared radiation is also poor. Hong Kong Lee Group, Chemical Technology Co., Ltd., Gansu Grand use wet ground mica to make plastic, the transparency, reduced only 2 percentage points.

(2) to improve the gas-tight plastic: Wet ground mica has excellent thin sheet shape, crystallite thickness of nano-meter, radius to thickness ratio of up to 80 ~ 120 times, has a very large effectively blocking area. After add high-quality high-purity wet mica to the plastic, the tightness will increase dramatically. Such as plastic, according to the patent literature that can be used to make Coke bottles, beer bottles, medicine bottles, moisture-proof packaging materials as well as many similar special kinds of plastic packaging materials.