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Fused Silica

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Henan Heng Xin Industrial&Mineral products Co.,ltd

Fused Silica

Place of Origin : ZhengZhou,Henan,China

Brand Name : H&X

Certification : ISO

Packaging Details : 1.1000kgs in a super big bag 2. 25kg/bag with 40 bags in a big bag 3. 25kg/bag with 40 bags on one pallet

Delivery Time : within 7 days

Payment Terms : T/T,L/C

Supply Ability : 500 tons per month

MOQ : 1 ton

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Fused Silicais processed from silica sand .Fused Silica Powder is white powder of high purity and amorphous.

Manufacturing Process

High Temperatuer Fusion----Cooling----Smashing----Cooling-----Selecting


1.low linear coefficient

2.low stress

3.low radioactivity

Physical & Chemical analysis

1.From the appearance,we can see Fused Silica is transparent block,grain,or white powder

2.Mosh hardness 7.0

3.PH 6.0

4.Sio2 99.9%-99.95% Fe2O3 10PPM-25PPM max Li2O 1-2PPM MAX Al2O3 20-30ppm max K2O 20-25PPM MAX Na2O 10-20PPM MAX

Size listed as follows



Micropowder ia available as required.

Usage Range

Used in precision casting

Refractory and optical glass manufacturing

Grinding wheel abrasive and high quality glass production

Mainly applied in plastic seal used in large-scale and extra large-scale integrate circuit

Epoxy resin pouring quartz rubber and other chemical industries

Product Tags:



fused quartz sand


high purity fused silica

Quality Fused Silica for sale

Fused Silica Images

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