Купите золу cenoсферы для строительства цементов


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Feb-29-2024 0.79 $* 0.73 $*
Jan-29-2024 0.9 $* 0.49 $*
Dec-29-2023 0.23 $* 0.93 $*
Nov-29-2023 0.42 $* 0.75 $*
Oct-29-2023 0.57 $* 0.60 $*
Sep-29-2023 0.85 $* 0.72 $*
Aug-29-2023 0.52 $* 0.46 $*
Jul-29-2023 0.81 $* 0.44 $*
Jun-29-2023 0.53 $* 0.46 $*

Характеристики


Product Description
 TONTENTM cenosphere is a lightweight, inert, hollow sphere made largely of silica and alumina and filled with air or inert gas, typically produced as a byproduct of coal combustion at thermal power plants. The color of cenospheres varies from gray to almost white and their density is about 0.4–0.8 g/cm3 (0.014–0.029 lb/cu in), which gives them a great buoyancy. Cf. glass microspheres.
Cenospheres are hard and rigid, light, waterproof, innoxious, and insulative. This makes them highly useful in a variety of products, notably fillers. Cenospheres are now used as fillers in cement to produce low-density concrete. Recently, some manufacturers have begun filling metals and polymers with cenospheres to make lightweight composite materials with higher strength than other types of foam materials. Such composite materials are called syntactic foam. Aluminum-based syntactic foams are finding applications in the automotive sector.
Silver-coated cenospheres are used in conductive coatings, tiles and fabrics. Another use is in conductive paints for antistatic coatings and electromagnetic shielding
Application

-Construction (wall panels, concret fiber board, wood fillers)
-Coatings (highway, undergound pipes, driveways)
-Automotive (sound proofing, brake pads, under-coatings)
-Recreations (flotation, surf boards, golf equipments, etc.)
-Ceramics (tiles, firebricks, high temperature cement,etc.)
-Oil field (drilling muds, cementing)
-Plastics (PVC, compounding, film)
-Aerospace (ceramic insulation, etc)

Company Information

 Established in 2009, GONGYI TONTEN ABRASIVE CO., LTD is a professional manufacturer and exporter for followings:

-Abrasive Material (corundum/ fused alumina, garnet, copper slag, silicon carbide, dustless or soft sandblasting media, etc.)
-Refractory Material (refractory brick/ball, castable material,bubble alumina,cenosphere, silicon carbide, etc.)
-Foundry Material (ceramsite, silica sand, lost foam/ V-Process casting coating, cast molding repair Paste, etc.)
-Filter Material (silica sand, ceramsite, ceramic sand, walnut shell, garnet, PAC, etc.)
-Chemical Products (Synthetic Cryolite, PAC, Alumina Oxide, fused silica etc.)
-Wear resistant Products (Grinding balls, crusher wearing parts, etc.)

Detailed Images

 QQ20170712144352.jpg

Specifications

 

TONTEN Cenosphere Specifications
Physical IndexShapeSphere
ColorLight gray
PH value6
Hardness6-7 mohs
Bulk Density0.3–0.5g/cm3
Thermal Conductivity0.054-0.095 W/M·K
Refractoriness1750 ℃
Specific Resistance1010-1013(Ω.CM)
Chemical Composition %SiO256-62
Al2O333-38
Fe2O32-4
SO30.1-0.2
CaO0.2-0.4
MgO0.8-1.2
Packaging & Shipping

-25kg (55lb)/bag, 40 bags packed in a 1000kg (2200lb) bulk bag.

-25kg (55lb)/bag, 40 bags on a 1000kg (2200lb) pallet.

-1000kg (2200lb)/jumbo bag.

-Customized packing availble

 

Cenosphere Delivery

3-7 days for sample order

5-15 days after payment for mass order

Contact US

 

Nancy Hao 

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GONGYI TONTEN ABRASIVE CO.,LTD

Mob/Whatsapp: 008613298403251 

Tel: 0086-0371-56270260 I Fax: 0086-0371-64155521

Facebook: Tonten Abrasive 

Website: www.tt-tonten.com

Address: 2-901, LeDing Square, Qinling Road, ZhongyuanDistrict,Zhengzhou City,China

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