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211. Fused Silica for Refractory Investment Casitng Ceramic EMC Powder Coating 
[Jan 16, 2026]
[Jan 16, 2026] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
212. 2024 Factory Consistent Quality Fused Silica for Refractory [Jan 16, 2026]
[Jan 16, 2026] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
213. Superior Quality Fused Silica for Investment Casting Solutions [Aug 19, 2025]
[Aug 19, 2025] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
214. Sio2 99.95% 3-1mm Fused Silica Grade a From Sainuo Quartz [Jan 19, 2022]
[Jan 19, 2022] Fused Silica First Grade I. Characteristics 1. Near zero thermal expansion, extremely low thermal conductivity. 2. Excellent thermal stability. 3. High purity (the SiO2 content is above 99.95%). 4. Chemical ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
215. Quartz Glass Tube Lab Instruments Fused Silica [Sep 10, 2026]
[Sep 10, 2026] Clear Quartz Glass Tube is made of silicon dioxide in special industrial technology glass, which is a very good base material.Quartz glass has a series of excellent physical and chemical properties. The feature of the ...
216. High Purity 10-20mm Fused Silica Sio2 Particles for Quartz Nozzles [May 19, 2026]
[May 19, 2026] Fused Silica Second Grade (also known as B) 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.
217. 10-20mm Fused Silica Particles Sio2 99.8% for Quartz Nozzle [Jan 18, 2022]
[Jan 18, 2022] Fused Silica Second Grade (also known as B) High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
218. High Purity Fused Silica with Sio2 Content Over 99.95% for Refractory Investment Casting [Aug 19, 2025]
[Aug 19, 2025] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
219. SGS Test Approved Stable Good Quality Fused Silica for Refractory, Ceramic, Investment Casting, ... [Aug 19, 2025]
[Aug 19, 2025] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
220. High Quality Ronar Smith Tsl-1064-85-167q-D20 Telecentric F Theta Scan Lens Anti- Reflective ... [Sep 03, 2026]
[Sep 03, 2026] Products Description Telecentric F-Theta Scan lens By Fused Silica Telecentric F-Theta Scan lens is a special type of lens system whereby the deflected off-axial laser beam can be per pendicularly focused to work ...
Company: Edinburgh (Nanjing) Optoelectronic Equipment Co., Ltd
221. Industrial Grade Fused Quartz Sand 40-80mesh High Purity Fused Silica [Apr 29, 2026]
[Apr 29, 2026] 99.95% ultra pure fused silica sand Our calcined fused silica sand is the core raw material for refractory material production, processed by high-temperature calcination and crushing, with excellent high temperature ...
222. Quality Fused Silica for Refractory, Investment Casting Yongsin [Aug 19, 2025]
[Aug 19, 2025] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
223. Lab Glassware High Temperature Quartz Glass Sheet Plate Fused Silica Optical Lens [Jul 17, 2025]
[Jul 17, 2025] Products Show Warm reminder Please contact us before placing an order. The product price is for reference only and does not represent the specific selling price. Because there are too many product sizes, ...
224. Fused Silica Dia25mm Coated DCC Optical Lens [Nov 27, 2024]
[Nov 27, 2024] Fused Silica Dia25mm Coated Double Concave Optical Lens Product overview Double-concave lens is similar to plano-concave lens, the focal length is negative, but the parallel incident light diverges outwards, ...
Company: CPG OPTICS LIMITED
225. Premium Industrial Grade Fused Silica with 99.92% Sio2 [Jan 16, 2026]
[Jan 16, 2026] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
