| Customization: | Available |
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| Feature: | Long Time Materials |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Introduction of Vermiculite Brick:
Vermiculite brick is a fireproof product made from vermiculite and treated for use in a variety of ways. It is often used as firebrick, shelves for kilns in which things like ceramics are fired and hardened, and in industries that work with substances like molten metal and glass. Vermiculite brick also provides insulation and deadens sound.
Application of Vermiculite Brick:
It is often used as firebrick, shelves for kilns in which things like ceramics are fired and hardened, and in industries that work with substances like molten metal and glass. Vermiculite brick can also be used for Aluminum reduction cell.It has good resistance to CO and CH4 atmosphere, and it is difficult to be infiltrated by liquid aluminum, cryolite and fluoride.
Features of Vermiculite Brick:
Pictures of Vermiculite Brick:
Technical Data of Vermiculite Brick:
| Items | Vermiculite board | Test Standard |
| Bulk Density | 400kg/m3~1200kg/m3 | GB/T5486-2008 8 |
| SiO2 (%) | 48.91 | / |
| Al2O3(%) | 9.89 | / |
| Fe2O3(%) | 4.80 | / |
| CaO(%) | 2.18 | / |
| MgO(%) | 19.89 | / |
| K2O | 6.86 | / |
| Water Contact | <5% | GB/T5486-2008 8 |
| Cold Crushing Strength | >1.6 MPa | GB/T5486-2008 6 |
| Volumetric Water Absorption | 11% | GB/T5486-2008 9 |
| Bending Strength | >2.5MPa | GB/T5486-2008 7 |
| Tensile Strength | >2MPa | GB/T10295-2008 |
| Frost Resistance | 10 Times | GB/T4111-2019 12 |
| Thermal Conductivity | GB/T10295-2008 | |
| 200ºC | 0.101W/m.k | / |
| 400ºC | 0.135W/m.k | / |
| 600ºC | 0.153W/m.k | / |
| 800ºC | 0.160W/m.k | / |
| Dimension Tolerance(70ºC±2ºC) | GB/T8811-2008 | |
| Length | 0.1% | / |
| Width | 0.1% | / |
| Thickness | 0.2% | / |
Henan Fireramo Industrial Co.,Ltd. is located in Songlou Industrial Zone, Xinmi City, Henan Province, China, which is one of the largest refractory base in China. The factory of us covers an area of 108,000 Square Meters with more than 1 billion RMB fixed assets. There are around 400 employees in our factory, including 20 board members, 10 technicians, and 4 plant managers. Fireramo is a new technology enterprise specializing in manufacturing, production, sales and consultant of refractory materials for various industry, such as, cement plants, glass factories, steel plants, chemical & oil industries.
Fireramo has been established since 1998. We do both domestic and overseas business. Our products have been sold all over the world, especially to Iran, Turkey, Pakistan, Korea, UAE, Saudi Arabia, Kuwait, Syria, Qatar, Russia, etc.
Factory Equipment:
Q1 : Do you provide free samples?
A1 : Yes, free samples can be provided, the buyer shall bear all the delivery cost.
Q2 : How can you control your quality?
A2 : We have professional QC system for the chemical composition and Physical properties.All the products will be tested before delivery
Q3 : What is your payments terms?
A3 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.
Q4 : Are you a trading company or manufacturer?
A4 : We are a manufacture and our factory was established in 1998.
Q5 : What standards can you meet?
A5 : We can meet GB, ASTM,JIS,DIN standards. The third party test is acceptable.
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