Jiangsu Profile
Product List
4441. 16-30/ 30-60/ 200 /325 Mesh Mullite Sand Powder Chamotte Sand Flour for Investment Casting 
[Dec 12, 2025]
[Dec 12, 2025] Product Description Item Specification Supper Grade 1 Al2O3 % 45-46 2 SiO2% 51-53 3 Fe2O3%≤ 1.2 4 K2O+Na2O%≤ 0.2 5 CaO+MgO2%≤ 0.6 6 TiO2%≤ 0.08 7 Density g/cm2)≥ 2.6 8 Flameresistant ºC≥ 1750 9 LOI %≤ 0.3 Company Profile
Company: JAR HING PRODUCTS CO., LTD
4442. Refractory Materials Sk-38 Clay Fire Brick Used for Heating Treatment Furnace [Jun 16, 2026]
[Jun 16, 2026] Refractory Materials SK-38 Clay Fire brick used for Heating Treatment Furnace Product Description This product is manufactured by advanced and unique technique, which are characterized by high CCS , low thermal ...
Company: Kaowoo Thermal Insulation Co., Ltd
4443. Furnace Lining Refractory High Alumina Fire Brick Sk-34/36/38 Refractory Fire Brick [Jun 02, 2026]
[Jun 02, 2026] Furnace Lining Refractory High Alumina Fire Brick SK-34/36/38 Refractory Fire Brick Product Description This product is manufactured by advanced and unique technique, which are characterized by high CCS , low thermal ...
Company: Kaowoo Thermal Insulation Co., Ltd
4444. High Compressive Strength Light Weight Castable Used for Lectric Heating Oven Door [Jul 01, 2026]
[Jul 01, 2026] High Compressive Strength Light Weight Castable used for Lectric Heating Oven Door Product Description KT series of castables is made from aggregate and powder,by adding binder or other admixture in it.This product is ...
Company: Kaowoo Thermal Insulation Co., Ltd
4445. Factory Direct 99.9% High Purity Fused Silica Powder 325 Mesh [Apr 19, 2026]
[Apr 19, 2026] Company Profile 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 ...
4446. 99.9% High Purity Fused Silica Powder 325 Mesh for Welding Electrode [Apr 19, 2026]
[Apr 19, 2026] Company Profile 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 ...
4447. Fused Silica Sand Silica Sand Powder 99.9% for Refractory Materials [Apr 17, 2026]
[Apr 17, 2026] Company Profile 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 ...
4448. Fused Silica Powder 99.9% 325 Mesh for Welding Electrode [Apr 01, 2026]
[Apr 01, 2026] Company Profile 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 ...
4449. Quartz Powder Fused Silica Sand 99.9% for Fire Resistant Materials [Apr 01, 2026]
[Apr 01, 2026] Company Profile 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 ...
4450. High Purity Fused Silica Powder 99.99% 800 Mesh [Apr 01, 2026]
[Apr 01, 2026] Company Profile 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 ...
4451. High Purity Fused Silica Powder 99.9% 325 Mesh Factory Direct Supply [Apr 01, 2026]
[Apr 01, 2026] Company Profile 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 ...
4452. Customized Refractory High Temperature Mullite Kiln Frame Bearing Board/Plate [Mar 31, 2026]
[Mar 31, 2026] Product Description: Customized refractory high temperature Mullite kiln frame ...
4453. High Quality Sidewall Azs Fire Brick for Furnace Bottom Lining [Nov 10, 2025]
[Nov 10, 2025] High Quality Sidewall Azs Fire Brick for Furnace Bottom Lining Product Description Electrofused brick manufacturing process is the selected zircon sand and industrial alumina powder according to 1:1 with, plus a ...
Company: Kaowoo Thermal Insulation Co., Ltd
4454. Azs Fire Brick Electrofused Corundum Bricks for Glass Furnace [Nov 10, 2025]
[Nov 10, 2025] AZS Fire Brick Electrofused corundum bricks for Glass Furnace Product Description Electrofused brick manufacturing process is the selected zircon sand and industrial alumina powder according to 1:1 with, plus a ...
Company: Kaowoo Thermal Insulation Co., Ltd
4455. Breast Wall Cast and Formed Refractory Azs Fire Brick for Glass Furnace [Nov 10, 2025]
[Nov 10, 2025] Breast Wall Cast and formed refractory AZS Fire Brick for Glass Furnace Product Description Electrofused brick manufacturing process is the selected zircon sand and industrial alumina powder according to 1:1 with, ...
Company: Kaowoo Thermal Insulation Co., Ltd
