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{"title":"Low Thermal Expansion Silica Refractory Materials High Purity Silica Brick For","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/17\/10fe2900be25382df1ae93d17688-200x200-1\/low_thermal_expansion_silica_refractory_materials_high_purity_silica_brick_for.jpg","attrs":{"Certification":"ISO9001","Place of Origin":"Henan, China","Payment Term":"payment term","True Density":"\u22642.34 g\/cm3"}}
{"title":"Acid Resistant Insulating Silica Fire Brick For Glass Kiln","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/d1\/eee2da67d31b2ce3748df319091e-200x200-1\/acid_resistant_insulating_silica_fire_brick_for_glass_kiln.jpg","attrs":{"Brand Name":"Rongsheng","Model Number":"Refractory Brick","Certification":"ISO9001","Place of Origin":"Henan China"}}
{"title":"Heat Resistant Silica Refractory Bricks Replacement Fire Bricks For Furnace Oven","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/02\/a5d5a389b6b693601bfdd1a42bce-200x200-1\/heat_resistant_silica_refractory_bricks_replacement_fire_bricks_for_furnace_oven_kiln.jpg","attrs":{"Brand Name":"Rongsheng","Model Number":"Refractory Brick","Certification":"ISO9001","Place of Origin":"Henan China"}}
{"title":"Manufacture Alumina Silica Firebrick Electric Arc Furnace Alumina Silicon","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/a4\/0ad3ff98e37d39b81bd5d3a7d52f-200x200-1\/manufacture_alumina_silica_firebrick_electric_arc_furnace_alumina_silicon_refractory_brick.jpg","attrs":{"Brand Name":"RONGSHENG","Model Number":"10101-52-7","Place of Origin":"Henan, China"}}
{"title":"Construction Silica Thermal Conductivity Brick High Density Kiln Refractory","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/ff\/13d812d91b787211eb10901a248e-200x200-1\/construction_silica_thermal_conductivity_brick_high_density_kiln_refractory_block.jpg","attrs":{"Place of Origin":"Zhengzhou ,China","Brand Name":"Rongsheng","Certification":"ISO9001","Model Number":"LZ55\/65\/75"}}
{"title":"Aluminum Tank Liner Oxide Bonded SIC Silicon Carbide bricks \/ Refractory Fire","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/b6\/f1a75f0c2b51e2b61bddce67908b-200x200-1\/aluminum_tank_liner_oxide_bonded_sic_silicon_carbide_bricks_2f_refractory_fire_bricks.jpg","attrs":{"Place of Origin":"Zhengzhou ,China","Brand Name":"Rongsheng","Certification":"ISO9001","Model Number":"TDG-1"}}
Silica brick is made of quartz stone material, the content of SiO2 is above 93%. It has good resistance to acid slag and good heat conductivity. And the refractoriness is 1690~1710°C,long-term use volume at high temperature is relatively stable.
Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.
Silica Brick Advantage
1. Silicon oxide is above 95%. 2. Good acid erosion resistance. 3. High softening point with temperature. 4. No shrink in burn repeatedly. 5. Temperature of refractoriness under load is above 1650º C.
Product Application
Refractory Silica Brick Application 1. Mainly used in the construction of regenerative chamber, chute, combustion chamber, coking chamber, furnace roof etc. parts of the coke ovens. 2. Glass Kiln. 3. Mainly used for coke oven of coking chamber and combustion chamber partition, steel open hearth of regenerative chamber and sediment chamber, soaking furnace, glass melting furnace, refractory silica brick materials and ceramic firing kiln and kiln of the vault and other supporting parts. 4. Hot blast stove of high temperature bearing parts and acid open hearth furnace roof.
Specification
Item
RS-96A
RS-96B
RS-95
RS-94
SiO2 %
≥96
≥96
≥95
≥94
Fe2O3 %
≤0.8
≤0.7
≤1.5
≤1.5
Al2O3+TiO2+R2O
≤0.5
≤0.7
≤1.0
≤1.2
Refractoriness °C
1710
1710
1710
1710
Apparent Porosity %
≤21
≤21
≤21
≤22
Bulk Density g/cm3
≥1.8
≥1.8
≥1.8
≥1.8
True Density g/cm3
≤2.34
≤2.34
≤2.38
≤2.38
Cold Crushing Strength Mpa
≥35
≥35
≥29.4
≥24.5
0.2MPa RUL T0.6°C
≥1680
≥1680
≥1650
≥1630
PLC (%) 1500°C×2h
0~+0.3
0~+0.3
0~+0.3
0~+0.3
20-1000°C Thermal Expansion10-6/°C
1.25
1.25
1.25
1.25
Thermal Conductivity(W/MK)1000°C
1.44
1.44
1.74
1.74
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.
<p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.
<p style="...
