EC21 Product Catalogs - quartz product

Fused Mullite

20251015

Product DetailsTaking the high level pure quartz sand and industrial Alumina as its raw materials, Fused mullite is melted through over arc furnace, which appears white, low left carbon and well deve

1800 Grade MOSI2 Heating Element

20241114

quartz protective film is formed to prevent MoSi2 from continuously oxidizing .In oxidizing atmosphere ,its applicable temperature is 500??700Â°C.It can be widely used in such applications as sinte

Antioxidant Resistance Heating Element SPK MOSI2

20240710

quartz (SiO2) glass film is formed on the surface, which can protect the inner layer of the silicon molybdenum rod from oxidation, so the silicon molybdenum rod element has unique high-temperature ox

Iron Chromite Sand 0.2-0.4mm 0.2-0.6mm Grain

20240627

product. Iron Chromite Sand 0.2-0.4mm 0.2-0.6mm Grain Characteristics: 1. High melting point, high sintering temperature 2. Excellent thermal stability 3. High density, high density 4. Medium Mohs h

Sell Chinese Factory Produced High Purity High Quality White Fused Silica Powder with Low Price

20200409

Product Description The fused silica powder is made of natural high-quality quartz, which is melted by high temperature and the amorphous silicon dioxide after cooling is used as the main material, a

High Alumina Insulation Brick

20231012

Product Introduction: Alumina Bubble Brick is a brick made of alumina hollow spheres as the main raw material, high-performance alumina ultrafine powder as an additive, organic materials as a binder,

High Conversion White Calcination Expand Cristobalite Shrink Roasted Silica for Casting

20180210

Factory price of cristobalite quartz sand for buyers Cristobalite silica flour production introduction: Cristobalite flour is melted under the high temperature, Then the silica will be much more pu

Zero Expansion Silica Brick and Products

20130507

Henan, China (Mainland) Shape Brick Material Pre-sintered quartz sand SiO2 Content (%) 99 Refractoriness (Degree) Common (1580°< Refractoriness< 1770°) Fused silica brick has better thermal s