Огнеупорная изоляционная плита
- Категории: Other Fireproofing Materials >>>
- Поставщик: Shenzhen,Bluewind,Vermiculite,Products,Co.,Ltd.
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Описание и отзывы
Характеристики
Description of Vermiculite Board
Selected raw material
Expanded silver vermiculite, ensures the top quality and features
Standard board
1005 x 615 mm 1005 x 1225 mm
Density: 400-1200 kgs/m3
Customized shapes
Machine processing
Mould shape forming
Features
High temperature resistant up to 1200 C;
High thermal shock resistant, can be used on fire side;
A1 non combustibility classification;
Low thermal conductivity
Available in various densities of 400-1200 kgs/m3;
High chemical resistant;
High mechanical strengths;
Easy for secondary tooling and machining;
Stoves applying
For stoves application, it requires lightweight and good fireproofing requirement, as well as thermal shock resistance. The vermiculite boards owns the all benefits and plays an important role in the stoves applying especially in wood stoves and pellet stoves. And our durable vermiculite boards with longer working life can resistant the bending and crushing which caused by long time uneven heating, bring the stoves longer service life and less trouble for the replacement.
Heat cell
Heat cell is the heart part of the condensing boiler, it determines the service life of the condensing boiler.
Vermiculite boards with 1200 C can resistant the extremely environment which fast drying and water soaking; has better performance than the traditional ceramic fiber boards.
Condensing boiler
Condensing boilers ideal service life is about 12-15 years, while the heart part heat cells determines whether it can or can not to reach the ideal life. With high quality vermiculite boards, it can reduce the times of heat cells replacement and bring the user less troubles.
Aluminum Electrolytic Cells
The V-1100 and V-1200 are recommended for the applying of Aluminum electrolytic cells. Their high strength and low thermal conductivity make them ideally for the applying of the industry. Various combinations of bulk density, insulation properties and compressive strength, commonly V-1100(500), V-1100(1000), and V-1200 are chosen for the excellent performance in strength and thermal insulation performance.
And the another important feature in the Aluminum Electrolytic cells is that the V-1100 and V-1200 series do not corrosion by the molten aluminum and are resistant to cryolite penetration and fluorides. It helps to maintain the cells service life and keep the better running of the aluminum electrolytic processing.
Vermiculite boards applies 0.3-1 mm expanded silver vermiculite as the raw material, with inorganic mixture bonding and high pressure pressing, after hours drying that made the good strength and fireproof insulation boards.
For serving under severe conditions, vermiculite boards have excellent mechanical strength, good resistance to thermal spalling, and are highly resistant to chemical attack by vilatile alkaies and some slag.
Details Images
Product Paramenters
Physical parameter | ||||||
Density (kgs/m3) | 700 | 800 | 900 | |||
Max temp. | 1150 ℃ | 1150 ℃ | 1150 ℃ | |||
Strength | 4.5/2.0 MPa | 5.5/2.1 MPa | 6.2/2.2 MPa | |||
Linear shrinkage | 1% | 1% | 1% | |||
Thermal conduct. | ||||||
@ 200 ℃ | 0.14 W/m.k | 0.16 W/m.k | 0.18 W/m.k | |||
@ 400 ℃ | 0.16W/m.k | 0.18 W/m.k | 0.2 W/m.k | |||
@ 600 ℃ | 0.18 W/m.k | 0.2 W/m.k | 0.22 W/m.k | |||
Chemical parameter | ||||||
SiO2 | 43-46 % | 43-46 % | 45-48 % | |||
Al2O3 | 10-13 % | 10-13 % | 13-16 % | |||
Fe2O3 | 4-6 % | 4-6 % | 4-6 % | |||
TiO | 1-2 % | 1-2 % | 1-2 % | |||
MgO | 16-23 % | 16-23 % | 14-20 % | |||
K2O | 7-10 % | 7-10 % | 5-8 % | |||
Na2O | 1-2 % | 1-2 % | 1-2 % | |||
LOI @ 1000 C | 4-6 % | 4-6 % | 3-5 % | |||
Standard size & Thickness | ||||||
1005*615 mm | 10-60 mm thickness | 10-60 mm thickness | 10-60 mm thickness | |||
1225*615 mm | 10-60 mm thickness | 10-60 mm thickness | 10-60 mm thickness | |||
Data are average results of tests conducted under standard precedures and are subject to variation.
Production Process
Pressing
High pressure mould pressing to form the shapes required
Drying
Drying for release the water contained and form the stable applying
Quality checking
For each unit we have one by one checking to ensure the end using.
Product Packaging
Company Profile
Bluewind providing high grade vermiculite boards/blocks to global industrial furnace and projects, range standard size as well as customized mould pressing units. Focus on the insulation vermiculite solution, supplying and construction, offers the qualified vermiculite products for the high requirement of the projects.
Certifications
FAQ
Q1 : Are you a manufacture or trader?
A: We are a manufacturer based trading company, we not only can provide the high quality products with the
best price, but also can offer the total solution for your project requirement.
Q2: How can you control your quality?
A : For each production processing, Bluewind have complete QC system for the quality controlling and overall quality checking after production, and before packing and shipment, we have another quality checking to ensure every piece of the boards are to be delivered in good quality.
Q3 : Do you provide free samples?
A : We hope every sample valued, especially which requires machining tooling.
Q4 : What is your lead time?
A : It usually needs about 20- 35 days after receiving the PO.
Q5 : Can we visit your company?
A : Yes, for sure, you are welcome to visit our company and our products.
Q6 : What is the warranty of your products?
A : Our products have at least 1 year warranty, if any quality problems not caused by personal or accident,
we will take responsibility of the cost of the shipment and the replacement.
Q7: What's the MOQ of trial order?
A : we recommend the MOQ at least a full pallet so that the costs more efficient.
Q8: Why choose us?
A: We had been in the line for more than 15 years, insist in the quality first and good after-sales service. Bring the customers few troubles and satisfying on the applying.
A: We are a manufacturer based trading company, we not only can provide the high quality products with the
best price, but also can offer the total solution for your project requirement.
Q2: How can you control your quality?
A : For each production processing, Bluewind have complete QC system for the quality controlling and overall quality checking after production, and before packing and shipment, we have another quality checking to ensure every piece of the boards are to be delivered in good quality.
Q3 : Do you provide free samples?
A : We hope every sample valued, especially which requires machining tooling.
Q4 : What is your lead time?
A : It usually needs about 20- 35 days after receiving the PO.
Q5 : Can we visit your company?
A : Yes, for sure, you are welcome to visit our company and our products.
Q6 : What is the warranty of your products?
A : Our products have at least 1 year warranty, if any quality problems not caused by personal or accident,
we will take responsibility of the cost of the shipment and the replacement.
Q7: What's the MOQ of trial order?
A : we recommend the MOQ at least a full pallet so that the costs more efficient.
Q8: Why choose us?
A: We had been in the line for more than 15 years, insist in the quality first and good after-sales service. Bring the customers few troubles and satisfying on the applying.
09. Contact method?
A: We can discuss on Alibaba, and also by email us at sales01@bluewindvp.com; or wechat:+86 18218177568
All above method can reach us for our further details discussing.
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