Jiangsu Profile
Product List
2521. Sio2 99.95% 5um Fused Quartz Silica Powder for Precision Casting 
[Feb 27, 2026]
[Feb 27, 2026] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2522. Grade a 40-70mm Fused Silica Quartz Powder for Fine Casting [Feb 27, 2026]
[Feb 27, 2026] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2523. Grade a 40um Sio2 99% Fused Silica Quartz Powder for Refractories [Feb 27, 2026]
[Feb 27, 2026] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2524. Long-Lasting Fused Quartz Silica Powder for Refractories [Feb 27, 2026]
[Feb 27, 2026] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2525. Grade B Quartz Fused Silica Powder for Ceramic Works [Feb 27, 2026]
[Feb 27, 2026] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2526. 99.95% Purity 7um Silica Fused Quartz Powder for Amorphous Refractories [Feb 27, 2026]
[Feb 27, 2026] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2527. High-Pure 99.95% 5um Quartz Fused Silica Powder for Ceramic Fillers [Feb 27, 2026]
[Feb 27, 2026] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2528. Fused Silica Quartz Powder 120 Mesh for Ceramic Crucible Making [Feb 27, 2026]
[Feb 27, 2026] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2529. Premium 7um Micron Quartz Powder for High-Quality Ceramic Crucibles [Feb 26, 2026]
[Feb 26, 2026] Fused Silica First Grade High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica with a small amount ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2530. Ultra-Fine Micron Quartz Powder 7um for Precision Casting [Feb 26, 2026]
[Feb 26, 2026] Fused Silica First Grade High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica with a small amount ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2531. Premium White Fused Silica Powder 10um for Thermal Shock Resistance [Feb 26, 2026]
[Feb 26, 2026] Fused Silica Second Grade (also known as A High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2532. Ultra High Purity 7um Micron Quartz Powder for Casting [Feb 26, 2026]
[Feb 26, 2026] Fused Silica First Grade High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica with a small amount ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2533. Ultra Fine 7um Fused Silica Powder for Cosmetics [Feb 26, 2026]
[Feb 26, 2026] Fused Silica First Grade High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica with a small amount ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2534. Ultra High Purity 7um Micron Quartz Powder - 99.99% Sio2 [Feb 26, 2026]
[Feb 26, 2026] Fused Silica First Grade High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica with a small amount ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2535. Premium Fused Silica Powder 10um for Thermal Shock Applications [Feb 26, 2026]
[Feb 26, 2026] Fused Silica Second Grade (also known as A High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
