Fused Silica Sand Grit Grain Dust Removed

China Fused Silica Sand Grit Grain Dust Removed, Find details about China Fused Silica Sand, Fused Silica Grit from Fused Silica Sand Grit Grain Dust Removed

Basic Info.

Model NO.

Fused Silica Without Dust

Specification

SiO2>99.9%

Origin

China Lianyungang

HS Code

32074000

Model NO.

Fused Silica Without Dust

Specification

SiO2>99.9%

Origin

China Lianyungang

HS Code

32074000

Product Desciption

Fused Silica Pictures with dust and without dust:
Dust Removal Fused silica Grains/sand is without dust:
Fused Silica Sand Grit Grain Dust Removed

Common Fused Silica with Dust:
Fused Silica Sand Grit Grain Dust Removed

Fused Silica XRD Report:
Fused Silica Sand Grit Grain Dust Removed

Fused Silica Specifications:

1.	Physical Properties
1.1	Composition		SiO₂
1.2	Structure		Amorphous
1.3	Colour		Transparent or white
1.4	Melting Temperature		approx.1750ºC
1.5	Specific Gravity		2.21g/cm³
1.6	Hardness		7 Mohs
1.7	Thermal Expansion		0.5*10^-6
2.	Chemical Properties
		Grade A Plus
2.1	SiO₂	>99.9%
2.2	Al₂O₃	<100ppm
	The finer the power,the higher the Al2O3,as powder is produced by ball mill with Alumina ball.
2.3	Fe₂O₃	<30ppm for grains <60ppm for powder
2.4	CaO	<15ppm
2.5	Na₂O	<15ppm
2.6	K₂O	<15ppm

3. Particle Size Distribution

		Standard
		10-20	30-50	50-100	-120	-200	-325
Mesh	Microns
+8	2360	<2
+12	1700	6-25
+16	1180	33-50
+20	850	25-45	<1
+30	600	13	25-40
+40	425		32-45
+50	300		15-30	<13
+70	212			30-60
+80	180		0-11			<1
+100	150			28-51	<10	<1
+140	106			4-16	7-13	<10
+200	75			<2	10-15	<10	<3
+325	45				14-20	15-30	4-11
Pan		<3	<2	<1	45-55	70-80	86-97

*Pan designates the percentage of fused silica passing the last reported screen for each size.

Fused Silica Pictures:

Fused Silica Sand Grit Grain Dust Removed

Fused silica application:
refractory,investment casting,ceramic,tableware,tajine,powder coating,dental material,precision casting,epoxy molding compound,

Fused silica Package and Delivery:

Paper bags
Fused Silica Sand Grit Grain Dust Removed