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46. 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.
47. 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.
48. SGS Test Approved Stable Good Quality Fused Silica for Refractory, Ceramic, Investment Casting, ... [Nov 20, 2025]
[Nov 20, 2025] We'd like to send free samples of fused silica sand,fused silica powder for Purpose of test,Research and Development. SGS Report: Grade A Fused Silica grain and fused silica flour Specifications: ...
Company: LIANYUNGANG KAESHING INTERNATIONAL TRADING CO., LTD.
49. Fused Silica 0-1mm, 1-3mm 3-5mm, 200mesh 325mesh [Jan 05, 2026]
[Jan 05, 2026] Fused Silica sand&powder 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 ...
Company: LIANYUNGANG KAESHING INTERNATIONAL TRADING CO., LTD.
50. 30/50 50/100 200mesh Fused Silica for Investment Casting [Aug 05, 2024]
[Aug 05, 2024] Investment Casting Grade Fused Silica Specifications: 1. Physical Properties 1.1 Composition SiO2 1.2 Structure Amorphous 1.3 Colour Transparent or white 1.4 Melting Temperature ...
Company: LIANYUNGANG KAESHING INTERNATIONAL TRADING CO., LTD.
51. Professional White Micron Powder 7um Fused Silica Manufacturer From Sainuo Quartz [Feb 15, 2022]
[Feb 15, 2022] 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.
52. 1-0mm Fused Silica with Low Expansion From Sainuo Quartz [Jan 19, 2022]
[Jan 19, 2022] Fused Silica First 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 silica ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
53. Low Expansion 0.5-0.2mm Fused Silica for Refractories From Sainuo Quartz [Jan 19, 2022]
[Jan 19, 2022] Fused Silica First 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 silica ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
54. Low Thermal Conductivity Fused Silica Particles10-20mm for Fine Casting Sainuo Quartz [Jan 19, 2022]
[Jan 19, 2022] II. Main Areas of Application Quartz nozzle, quartz crucible for steel industry Shell-making materials in precision casting Multi-space cellular ceramics in environmental protection equipment Various types of ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
55. Customized High Purity Quartz 1-0.5mm White Fused Silica [Jan 19, 2022]
[Jan 19, 2022] Fused Silica First 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 silica ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
56. Grade a Fused Silica 0.2-0.1mm with Sio2 99.95% Sainuo Quartz [Jan 19, 2022]
[Jan 19, 2022] Fused Silica First 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 silica ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
57. High Purity Grade C Fused Quartz/Silica Particles 5-3mm Sio2 99% [Jan 19, 2022]
[Jan 19, 2022] Fused Silica Third 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.
58. Grade B Quartz Sio2 99.8% Fused Silica Particles 10-20mm [Jan 19, 2022]
[Jan 19, 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 amorphous ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
59. 200f Fused Silica Particles with Top Quality for Refractories Sainuo Quartz [Jan 19, 2022]
[Jan 19, 2022] Fused Silica First 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 silica ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
60. Grade B Fused Silica 0.2-0.1mm for Fine Casting From Sainuo Quartz [Jan 19, 2022]
[Jan 19, 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 amorphous ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
