Heat Insulating Vermiculite Products

Ref Price:
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
600 m.t.
Supply Capability:
9000 m.t./month

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Product Discription:

OKorder is offering high quality Heat Insulating Vermiculite Products at great prices with worldwide shipping. Our supplier is a world-class manufacturer of expanded vermiculite, created using raw vermiculite which is heated to 900-1000 degrees. After heating, the vermiculite’s volume increases by 6-15 times, even as much as 30 times, resulting in an expanded vermiculite with little heat conductivity and excellent thermal insulation. We have supplied Heat Insulating products to European, North American and Asian markets. 

Our Heat Insulating Vermiculite Products are ideal for:

  • Gasket seals

  • Fireproofing Insulation in steelworks and foundries

  • Packing material

  • Animal feedstuffs

  • Friction linings

  • Refractory products

  • Processed vermiculite

  • Bitumen coated vermiculite plates

  • Construction coatings

  • Lightweight concretes

  • Loose fill insulation

  • Vermiculite plasters

  • Fireproof board

 

Not only are OKorder's Heat Insulating Vermiculite Products of the highest quality and reliability, we are able to quickly ship orders within 20 days of receiving a deposit or original L/C.

 

Main features of Heat Insulating Vermiculite Products

  • Excellent thermal insulation

  • Sound absorbing

  • Frost resistant

  • Antibacterial

  • Fireproof

  • Water absorbing

 

Specifications:

Data:

DENSITY

(KG/M3)

THERMAL CONDUCTIVITY

(W/M.K)

FIRE-PROOF

(℃)

MOISTURE ABSORBING

(%)

ANTI-FREEZING

60-200

0.047-0.081

1300-1350

>2

For 15 cycles of freezing and thawing. Particle with no any change at -20℃

 

TEMPERATURE

IN USE (℃)

WATER-ABSORBING

(%)

SOUND ABSORBING

CORROSION RESISTING

900-1000

26.5-40.6

0.53-0.63

Alkali-resisting

 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

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Q:Who knows how many fire heat preservation material are there?
There are many kinds of fire proof materials. The major material used in construction industry is fire proof and thermal insulation material, mainly include vitrified micro bead insulation board, class A expanded bead fiber board, rock wool board, plastic extruded sheet, polyurethane insulation board
Q:Why should graphitic refractory materials be used now that graphite can burn?
In theory, any substance can burn as long as certain temperature is reached. Graphite is turned from diamond under anaerobic condition and at high temperature of 2 000 ~ 3 000 ℃. that is to say, ignition point of graphite (lamellar graphite ) under anaerobic condition will be at least above 3 000 ℃. There are many types of graphite, and their ignition points are also different. Ignition point of pyrolytic graphite is much low. Except for a few cutting-edge areas, fire endurance demand for most areas in daily life (eg. brake pad will add a certain amount of graphite) is under 1000 ℃. Therefore, graphite can be used as refractory material. That is, graphite can both burn and can be used as refractory material, which are not contradictory.
Q:It the Special Fire-Proof Material belonged to ceramics? Is there a national standard of the Special Fire-Proof Material?
The fiber and reinforcing material of the metal ceramic is also belonged to the Special Fire-Proof Material. ~~~~GB is too much trouble, GB online should ~~~ Lei Bao Refractories for you. The high temperature inorganic coating. 5. The refractory compound. 3. The high melting point oxide. You can search it on the internet according to the classification~~~~ The special refractories can be divided into five categories: 1. metal ceramic
Q:What is refractory brick?
Capability1. Refractory brick is also known as firebrick. It is faint yellow or brownish. Refractory brick with 770 ℃ at high temperatures is called for short firebrick. It is mainly used for building and smelting furnace. It is a refractory material made by fring refractory clay or other refractory material.
Q:I want to know what is the slim in the refractory bricks
Where are you from, I can introduce to you
Q:Are the rubber insulation materials are refractory materials?
No
Q:Who know about the knowledge of acid refractory material? Please explain in detail.
Refers to the silicon dioxide
Q:What are the characteristics of clay refractory materials?
Clay refractory has excellent performance in anti fatigue. The fatigue strength of the general metal is 50% ~ 40 of the tensile strength, and some composite materials can be as high as 70 ~ 80%. The fatigue fracture of the composite is from the matrix, which is gradually extended to the interface between the fiber and the matrix. Therefore, the composite material has omen before destruction, and it can be checked and remedied. Fiber composite material also has good performance in anti vibration fatigue. The fatigue life of The helicopter rotor made of composite material is longer that made of metal. I hope my answer will help you!
Q:How do refractory materials apply into pyrophyllite?
Generally speaking, shaped refractory materials require of some powdery materials like spray grouts and iron trough in addition to pyrophyllite brick made of a mixture of pyrophyllite aggregate and powers.
Q:Can someone professionally introduce the classifications of refractories?
It can be divided into two categories of ordinary and special refractory. Ordinary refractories can be devided into acidic, neutral and alkalinee refractories according to chemical properties. Special refractory can be devided into high temperature oxide, refractory compounds and high-temperature composite materials according to the compositions. Furthermore, it canbe devided into ordinary refractory products (1580 ~ 1770 ℃), advanced refractory products (1770 ~ 2000 ℃) and super refractory products (above 2000 ℃) according to the strength of refractoriness. It can be divided into bulks (standard brick, special-shaped brick, etc.), special shape (crucible, sagger, pipe, etc.), fibrous (aluminum silicate, zirconia and boron carbide, etc.) and Indefinite shape (refractory clay, castableand ramming mass, etc.) according to the shapes of products. According to the sintering process, it can be divided into sintered products, cast products, melting jetting products.

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