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2206. Premium Fused Quartz Powder 0.5-0.2mm Sio2 99.9% From China 
[Feb 26, 2026]
[Feb 26, 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 ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2207. High-Quality Grade B Fused Silica Sand for Refractory Use [Feb 13, 2026]
[Feb 13, 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.
2208. Premium Grade a 0-50 Mesh Fused Quartz Block for High Purity Applications [Feb 13, 2026]
[Feb 13, 2026] 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.
2209. Premium First Grade White Fused Quartz Sand 1-0mm for Refractory Use [Feb 13, 2026]
[Feb 13, 2026] 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.
2210. Premium Low Thermal Conductivity Fused Silica Sand for High Performance [Feb 13, 2026]
[Feb 13, 2026] 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.
2211. Premium Low Expansion Quartz Fused Silica Powder 325f [Feb 13, 2026]
[Feb 13, 2026] 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.
2212. High Purity White Fused Silica Powder - 99.95% Sio2 [Feb 13, 2026]
[Feb 13, 2026] 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.
2213. High-Purity 200f Fused Silica Quartz Powder for Refractory Use [Feb 13, 2026]
[Feb 13, 2026] 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.
2214. Premium Low Expansion Quartz Powder 325f for Refractories [Feb 13, 2026]
[Feb 13, 2026] 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.
2215. High Purity 10um Micron Sio2 Fused Quartz Powder [Feb 13, 2026]
[Feb 13, 2026] 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.
2216. Premium 200f Quartz Powder for High Purity Refractory Applications [Feb 13, 2026]
[Feb 13, 2026] 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.
2217. High Purity 3.5um Fused Silica Powder for Refractories [Feb 13, 2026]
[Feb 13, 2026] 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.
2218. Premium A Grade White Fused Silica Sand 50-100 Mesh [Feb 13, 2026]
[Feb 13, 2026] 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.
2219. Premium Grade a 1-0.5mm Fused Quartz Sand for Industrial Use [Feb 13, 2026]
[Feb 13, 2026] 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.
2220. High Purity 40-70 Mesh White Fused Silica Sand for Industrial Use [Feb 13, 2026]
[Feb 13, 2026] 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.
