Rock Wool Pipe ro Insulation Hydroponic Rock Wool

Ref Price:
Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
300 m.t.
Supply Capability:
2000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Specifications

Safety; Easy of application
Energy efficiency; Cost saving and Reliability
Fine packaging, effective and timely delivery

 

Pipe section made from rock wool can be used for thermal insulation in small to medium sized pipe. The pipe section has unilateral breaking joint with good insulating property and convenient for installation. Aluminum foil may be attached to the outside of the pipe section upon the request of customer.

Properties

>Value

Density tolerance, %

+15, -15

Thermal conductivity coefficient, W/m. K (average test temperature 70±52)

≤0.044

Thermal load contraction temperature,

≥600

Combustion property

Non-combustible (A Class)

Organic material content, %

≤5.0

Eccentricity of pipe section, mm

Product Characteristic

Good capability of heating preservation

Excellent fireproofing capability

Excellent sound absorption capability

Good chemical stability

No corrosion to the materials

Green building materials and no harm for the body.

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What are the common thermal insulation materials?
Main use of mineral cotton: its products are mainly used in the walls of dry buildings, roof, ceiling and other insulation, insulation and sound absorption, but also made of waterproof felt and pipe sleeve.
Q:What material is fast heated and kept warm?
The gap between the heating tube and the aluminum tube is filled with a heat conductive insulating elastic rubber, so that the heat can be rapidly transferred to the aluminum tube.Conductive heat insulation elastic rubber adopts silicon rubber base material, boron nitride, alumina and other ceramic particles as filler, the heat conduction effect is very good. Under the same conditions, the thermal impedance is smaller than that of other thermal conductive materials. Having a soft, clean, no pollution, high insulation and radiation characteristics of glass fiber provides good mechanical properties to reinforcement, anti piercing, shear resistance, tear resistance, with conductive pressure-sensitive adhesive.
Q:How about the appearance of glass wool, mineral wool and asbestos?
Glass wool is the molten glass fibrosis, the formation of cotton like material, chemical composition of glass, is a kind of inorganic fibers. With good forming, small volume density, thermal conductivity, both thermal insulation, sound-absorbing performance, corrosion resistance, chemical stability.
Q:Is the calorimeter for building materials calorific value?
Calorific value calorimeter for building materials is used to determine the calorific value of building combustible materials such as stone, wood, concrete, and even dispersed mineral wool and polymers. [standard] group will oxynitride calorimeter specimen is placed in the specific quality of a constant volume, in order to test the temperature rise test as the foundation, considering all the heat loss and latent heat of vaporization, heat of combustion calculation sample.
Q:What are the properties of fire-resistant coatings for steel structures?
Thick steel structure fire retardant coating refers to the steel structure fireproof coating with coating thickness greater than 7 mm, less than or equal to 50 mm, granular surface, little density, low thermal conductivity, and refractory limit of 2 h or more. Because of the thick fire retardant coating composition for inorganic materials, so the fire performance is stable, long-term effect is good, but the coating components of larger particles, the coating appearance is not smooth, affect the overall appearance of the building, so most structure for concealed works. In the fire, the material has a granular surface, a smaller density, a low thermal conductivity, or a heat absorbing property in the coating, delaying the temperature rise of the steel and protecting the steel. This kind of fire retardant coating is suitable for inorganic binder (such as water glass, silica sol, aluminum phosphate salt, refractory cement, etc.) together with inorganic light insulation aggregate materials (such as perlite, vermiculite, bouldering, sea and fly ash cenosphere), fire retardant additives, chemicals and materials (enhanced such as rock wool, aluminum silicate fiber, ceramic fiber, glass fiber and filler) mixed together, has the advantages of low cost. Spraying is often used in construction. It is suitable for indoor and outdoor concealed steel structure, high-rise steel structure and multi story steel structure with requirements of fire resistance above 2 h. Such as: high-rise building columns, general industrial and civil buildings in support of multi-storey columns of fire resistance should reach 3 h, the need to use this thick fire-retardant coating protection.
Q:How can the interior drain be silenced?
A sewer pipe commonly used rock wool make noise processing (must be closed, it is said that rock wool can be carcinogenic) but in general, even a simple sound will hear the noise, just reduce it, if there is higher demand for insulation,You can also use wooden boards to make boxes, wrap the hose down, fill it with foam, and, with the aid of the ceiling material, reduce noise. Such as: sound-absorbing board, PVC foam board and so on.
Q:Advantages of exterior wall energy saving and environmental protection heat insulation coating
1, rock wool board, inorganic refractory class A, thermal conductivity of 0.041-0.045, fire retardant, moisture absorption, insulation effect is poor;2, inorganic active insulation refractory grade A, thermal conductivity of 0.050-0.055 fireproof insulation effect is good, the construction is simple (no mesh, mortar etc.), and buildings with life, water resistant anti cracking hollowing;3, ceramic insulation board, inorganic refractory grade A, thermal conductivity 0.08-0.10, fire retardant, non absorbent, easy construction, durable use;
Q:The classification of exterior wall insulation and its main categories
The second category is the engineering construction industry standards, external wall insulation engineering technical regulations. JGJ144 which includes five kinds of insulation system: the first is the EPS board exterior wall insulation system; second is the powder particles insulation slurry EPS exterior insulation system; third is the cast-in-place concrete wall of EPS board external insulation system; the fourth is a net cast system; fifth is the mechanical fixation of EPS steel wire the grid board exterior insulation system. With the existing external insulation insulation supporting standards, product standards and related engineering construction industry standards. The main supporting product standards are polymer based wall insulation glass fiber mesh; wall energy conservation project construction quality acceptance specification, that is, we know GB50411. Because most of these standards from 2003 to 2007 completed, but because of external wall insulation technology is developing very fast in recent years, the standard of life is short, basically all the standard in the revision, according to the development of technology, there are many standards are approved by the Ministry of construction, is being developed, the revision of the standard is JG149, the JG149 is the revision of the manuscript before the preparatory work. JG158 has just started the startup meeting and is preparing for the update.
Q:What is the difference between ordinary slag wool rock wool board and basalt rock wool board?
Rock wool and slag wool, chemical composition and acidity coefficient comparison in our country, the main raw material for blast furnace slag slag cotton general or other metallurgical slag, the main raw material for rock wool basalt or diabase, the chemical composition of the differences between them are larger (
Q:The difference between rock wool and mineral wool
Cotton like short staple fibers made from silicate melts, including slag cotton, rock wool, glass wool and ceramic fibers, generally only refer to the first two.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range