Jiangsu Profile
Famous Export Brand
Product List
4966. High Purity Silica Sand Afs 40-50 Afs 50-70 Afs 60-80 Afs 70-90 Foundry Silica Sand 99% Sio2 Quartz ... 
[Mar 07, 2026]
[Mar 07, 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 ...
4967. High Purity Fused Silica Sand for Investment Casting Custom Mesh Foundry Grade a B C D [Feb 07, 2026]
[Feb 07, 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 ...
4968. Zircon Flour Zircon Sand for Investment Casting Zyc-65 Zircon Sand Price [Dec 12, 2025]
[Dec 12, 2025] Product Description Zircon sand Description: Zircon sand, also known as zircon sand and zircon, is a mineral composed mainly of zirconium silicate (ZrSiO4). Pure zircon sand is a colorless transparent crystal. It is ...
Company: JAR HING PRODUCTS CO., LTD
4969. High Quality 80-120 Mesh Zircon Sand Zirconium Sand for Investment Casting Zircon Sand Price [Dec 12, 2025]
[Dec 12, 2025] Product Description Zircon sand Description: Zircon sand, also known as zircon sand and zircon, is a mineral composed mainly of zirconium silicate (ZrSiO4). Pure zircon sand is a colorless transparent crystal. It is ...
Company: JAR HING PRODUCTS CO., LTD
4970. Heat Treatment Furnace Basket and Tray for Investment Casting [Oct 10, 2024]
[Oct 10, 2024] Application: Auto,Precision Gear,Heat-treating industries. Features: 1.Resistance to high temperature:Up to 1300ºC; 2.A large number of Existing Patterns of fixture for Standard.Famous Brand Heat-treatment ...
Company: Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.
4971. China Supplier Jn-30 40 Colloidal Silica as Binder for Precision Investment Casting [Dec 12, 2025]
[Dec 12, 2025] Product Description ♦ Silica sol belongs to colloid. It is tasteless and nontoxic, the chemical molecular formula is mSiO2.nH2O. ♦ Since the colloid grains are minute(10~20nm) and have relatively large ...
Company: JAR HING PRODUCTS CO., LTD
4972. Colloidal Silica Chemical Auxiliary Agent Jn-40/30 for Investment Precision Casting Silica Gel [Dec 12, 2025]
[Dec 12, 2025] Product Description ♦ Silica sol belongs to colloid. It is tasteless and nontoxic, the chemical molecular formula is mSiO2.nH2O. ♦ Since the colloid grains are minute(10~20nm) and have relatively large ...
Company: JAR HING PRODUCTS CO., LTD
4973. China Colloidal Silica Jn-40 for Investment Casting Price Silica Colloidal [Dec 12, 2025]
[Dec 12, 2025] Product Description ♦ Silica sol belongs to colloid. It is tasteless and nontoxic, the chemical molecular formula is mSiO2.nH2O. ♦ Since the colloid grains are minute(10~20nm) and have relatively large ...
Company: JAR HING PRODUCTS CO., LTD
4974. Colloidal Silica Dioxide for Investment Casting Nano Silica Sol [Dec 12, 2025]
[Dec 12, 2025] Product Description ♦ Silica sol belongs to colloid. It is tasteless and nontoxic, the chemical molecular formula is mSiO2.nH2O. ♦ Since the colloid grains are minute(10~20nm) and have relatively large ...
Company: JAR HING PRODUCTS CO., LTD
4975. Colloidal Silica Dioxide Jn-40 for Investment Casting Colloidal Silica [Dec 12, 2025]
[Dec 12, 2025] Product Description ♦ Silica sol belongs to colloid. It is tasteless and nontoxic, the chemical molecular formula is mSiO2.nH2O. ♦ Since the colloid grains are minute(10~20nm) and have relatively large ...
Company: JAR HING PRODUCTS CO., LTD
4976. 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.
4977. Fused Silica Sand 40-70mesh for Refractory, &Investment Casting with Best Price [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.
4978. 100-200mesh Fused Silica Sand for Investment Casting Sio2 99.8% Best 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.
4979. Grade a Quartz 100-200mesh Fused Silica Sand for Investment Casting Sio2 99.8% [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.
4980. Grade a 100-200mesh Fused Silica Sand for Investment Casting 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.
