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2296. Grade a 5-3mm Customized Quartz Fused Silica Grain with Sio2 99.9% 
[May 16, 2022]
[May 16, 2022] 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.
2297. Grade a 5-3mm Customized Fused Quartz Grain with Sio2 99.9% High Purity [May 16, 2022]
[May 16, 2022] 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.
2298. Grade a 5-3mm Customized Fused Quartz Grain with Sio2 99.9% [May 16, 2022]
[May 16, 2022] 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.
2299. Grade a 5-3mm Fused Quartz Sand & Grain Sio2 99.8% [May 16, 2022]
[May 16, 2022] 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.
2300. Wholesale High Quality Optical Lens (CC/CX/Aspherical/Cylindrical/Fresnel) [Mar 23, 2026]
[Mar 23, 2026] High Precision Optics CC/CX/Aspherical/Cylindrical/Fresnel/Lens CPG offers very high coated and uncoated lens. we have developed a test method to guarantee the surface flatness and surface quality. All the high ...
Company: CPG OPTICS LIMITED
2301. High Purity White Fused Quartz Sand Silica Sand as Material for Foundry [Dec 12, 2025]
[Dec 12, 2025] Products Show Company Information Jar Hing Products is a professional industrial supplier which offer precision casting hardware products particularly used in automotive ,construction,medical ,food industry,electric ...
Company: JAR HING PRODUCTS CO., LTD
2302. High Purity White Quartz Sand Used for Precision Casting Silica Sand Powder [Dec 12, 2025]
[Dec 12, 2025] Products Show Company Information Jar Hing Products is a professional industrial supplier which offer precision casting hardware products particularly used in automotive ,construction,medical ,food industry,electric ...
Company: JAR HING PRODUCTS CO., LTD
2303. Silica Sand Fused Quartz Powder for Refractory Material Pure White Quartz Sand [Dec 12, 2025]
[Dec 12, 2025] Products Show Company Information Jar Hing Products is a professional industrial supplier which offer precision casting hardware products particularly used in automotive ,construction,medical ,food industry,electric ...
Company: JAR HING PRODUCTS CO., LTD
2304. Low Expansion 50-100mesh Quartz Fused Silica Sand for High-Temp Refractory Uses [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2305. Premium A Grade Quartz Fused Silica Sand for Advanced Ceramic Projects [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2306. Ultra-Pure 99.9% Sio2 Quartz Fused Silica Sand for Ceramic Manufacturing [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2307. High-Strength Quartz Fused Silica Block for Refractory Castable Making [Dec 10, 2025]
[Dec 10, 2025] 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.
2308. Customized size/material high reflective coating littrow dispersion prism [Mar 23, 2026]
[Mar 23, 2026] Customized Size/Material HR Coated Littrow Dispersion Prism Specifications: Length (mm): 1/4"/1/2"/1"/2" or customized Coating: Protected Aluminum (400-2000nm) Angle Tolerance ...
Company: CPG OPTICS LIMITED
2309. Coated cube beamsplitter 44x44x44mm [Mar 23, 2026]
[Mar 23, 2026] Broadband 44.4mm Beamsplitter Cube Specifications: Material CDGM H-K9L Grade-A Dimensions 44.0x44.0+/-0.1mm Thickness 44.0+/-0.1mm Flatness Surface A & B &C: PV<1/8L@633nm Surface quality Surface A & B ...
Company: CPG OPTICS LIMITED
2310. Corning HPFS 7980 triangular pyramid/ triangular cone prism 150X108.3 mm [Mar 23, 2026]
[Mar 23, 2026] UV Fused Silica HPFS Triangular Cone 150*108.3mm Specifications of one of them: Diameter: Cone:150.0+/-0.1mm Height: 108.3+/-0.1mm R1: Infinity R2: Infinity Flatness: S1&S2:N/A Surface ...
Company: CPG OPTICS LIMITED
