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46. 99.95% Fused Silica Excellent High Temperature Resistance for Foundry 
[Feb 20, 2026]
[Feb 20, 2026] Runlai Quartz Technology Since: 2018 Specialty: Mainly engaged in fire-resistant and wear-resistant materials such as fused quartz, quartz sand and quartz products. Capacity: 10,000 dresses/month Technical invention ...
47. High Quality Refractory Fused Silica Manufacturer with Competitive Price [Feb 20, 2026]
[Feb 20, 2026] Runlai Quartz Technology Since: 2018 Specialty: Mainly engaged in fire-resistant and wear-resistant materials such as fused quartz, quartz sand and quartz products. Capacity: 10,000 dresses/month Technical invention ...
48. Factory Supply Refractory Grade Fused Silica All Sizes Available [Feb 20, 2026]
[Feb 20, 2026] Runlai Quartz Technology Since: 2018 Specialty: Mainly engaged in fire-resistant and wear-resistant materials such as fused quartz, quartz sand and quartz products. Capacity: 10,000 dresses/month Technical invention ...
49. 99.95% Fused Silica for High Temperature Refractory and Casting Use [Feb 20, 2026]
[Feb 20, 2026] Runlai Quartz Technology Since: 2018 Specialty: Mainly engaged in fire-resistant and wear-resistant materials such as fused quartz, quartz sand and quartz products. Capacity: 10,000 dresses/month Technical invention ...
50. 99.95% Fused Silica for Ceramic & Refractory Furnace Lining [Feb 20, 2026]
[Feb 20, 2026] Runlai Quartz Technology Since: 2018 Specialty: Mainly engaged in fire-resistant and wear-resistant materials such as fused quartz, quartz sand and quartz products. Capacity: 10,000 dresses/month Technical invention ...
51. High Quality 99.95% Quartz Fused Silica Wholesale From Factory [Feb 20, 2026]
[Feb 20, 2026] Runlai Quartz Technology Since: 2018 Specialty: Mainly engaged in fire-resistant and wear-resistant materials such as fused quartz, quartz sand and quartz products. Capacity: 10,000 dresses/month Technical invention ...
52. High Purity Grade a Fused Silica with 325mesh [Feb 04, 2026]
[Feb 04, 2026] Company Profile Runlai Quartz Technology Quartz is a precious mineral forged by millions of years of the Earth's natural processes. Located on the shores of the Yellow Sea in Eastern Asia lies the base of China's ...
53. Aeosil R 974 Hydrophilic Fumed Silica [Mar 20, 2026]
[Mar 20, 2026] Aeosil 974 Fumed Silica AEOSIL® R 974 is a hydrophobic fumed silica aftertreated with DDS (Dimethyldichlorosilane) based on a hydrophilic fumed silica with a specific surface area of 200 m2/g Technical ...
Company: Evergreen Chemicals Co., Ltd.
54. Corning Fused Silica Cylindrical Lens for Lighting from UV to VIS wavelength [Aug 10, 2025]
[Aug 10, 2025] Fully Polished BK7 Glass Optical Plano Concave Lens Specifications: Items Description Plano Concave Lens Material: N-BK7 or fused silica Diameter: S2:120.50+0.05/-0.00mm S1:90.0+/-0.10mm Center ...
Company: CPG OPTICS LIMITED
55. High Quality Quartz Glass Plate/Sheet/Window/Plain Silica Fused [Apr 16, 2025]
[Apr 16, 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, ...
56. Top Quality Fused Silica Quartz Sand Grade a 4-8 Mesh Sand Grain Quartz Powder Fused Silica ... [Mar 30, 2026]
[Mar 30, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
57. Top Grade 0-1mm 1-3mm 3-5mm Sand Quartz Fused Grain Powder Silica Powder Fused Quartz Silica with ... [Mar 19, 2026]
[Mar 19, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
58. Professional Supplier 99.95% Fused Silica for Global Buyers [Feb 20, 2026]
[Feb 20, 2026] Runlai Quartz Technology Since: 2018 Specialty: Mainly engaged in fire-resistant and wear-resistant materials such as fused quartz, quartz sand and quartz products. Capacity: 10,000 dresses/month Technical invention ...
59. High Purity Fused Silica Factory Direct Supply Industrial Grade High Temperature Resistant [Feb 06, 2026]
[Feb 06, 2026] Product Description Core Properties Key Advantages Typical Application Scenarios Near-zero thermal expansion + Ultra-low thermal conductivity conductivityDimensional stability, precise temperature control, thermal shock ...
60. Fused Silica 350-700nm AR Coated Optical Biconvex Spherical Lens Biconvex Lens [Jan 04, 2026]
[Jan 04, 2026] Product Description Bi-convex lenses are a cornerstone in the world of optics, thanks to their distinctive product features that make them indispensable for a wide range of applications. Here's a closer look at the key ...
Company: Band Optics Technology
