Cenospheres

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1 Ton Minimum Order

Country:

China

Model No:

16 mesh

FOB Price:

(Negotiable) Get Latest Price

Place of Origin:

Price for Minimum Order:

Minimum Order Quantity:

1 Ton

Packaging Detail:

Delivery Time:

Supplying Ability:

500 Ton per Month

Payment Type:

Product Group :

Cenospheres

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$Xingtai Yijia Refractory Manufacture Co., Ltd$

Xingtai Yijia Refractory Manufacture Co., Ltd

China

1st Year

Contact Person Hannah-cn.wyf.000152

East of Luoyang Village, Qiaoxi District, Xingtai, Hebei

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Product Specification

mesh:16 mesh

Product Description

Our company has been engaged in the refractory materials industry for many years, focusing on the in-depth research, development, production, sales, and service of refractory materials. Currently, we have established a complete set of management models, production, and quality control systems. In recent years, with the rapid development of the refractory materials industry, the demand for quality and variety has been continuously increasing.

Cenospheres are grayish-white spherical in appearance and possess multiple properties such as fine particles, light weight, high strength, wear resistance, low thermal conductivity, high refractoriness, thermal insulation, electrical insulation, and uniform stress and strain. They are widely used as reinforcing fillers in fields such as refractory and thermal insulation materials, plastics, coatings, foundry, ceramics, and petroleum drilling. They can not only effectively improve product performance or construction results but also significantly reduce production costs.
I.Cenosphere's chemical composition：

composition	SiO₂	Al₂O₃	Fe₂O₃	SO₃
content（%）	****5	****6	0.**1.5	0.**0.2

II.Cenosphere's physical properties：

item	test specification	item	Test specification
shape	High flowability spherical powder	Granularity（mesh）	*****0mesh
color	Light grayish white	Moh's hardness	**7
True density（g/ml）	0.**1.1	Melting point（℃）	≥***0
stacking density（g/cm³）	0.**0.6	refractoriness（℃）	********0

III. Characteristics of Cenospheres:
1.High refractoriness:The main chemical components of cenospheres are oxides of silicon and aluminum. Since the melting point of silicon dioxide is as high as ***5 degrees Celsius, and the melting point of aluminum trioxide is ***0 degrees Celsius, both are high refractory substances. Therefore, cenospheres have extremely high refractoriness.
2.Lightweight, thermal insulation: Cenospheres have thin walls and hollow interiors, with a semi-vacuum inside the cavity, resulting in extremely slow and minimal heat conduction. They are not only lightweight but also have excellent thermal insulation properties.
3.High hardness and strength: Because cenospheres are hard glass bodies formed by silicon-aluminum oxide mineral phases (quartz and mullite), their hardness can reach Mohs **7, and their static pressure strength is as high as *****0MPa, thus having high strength.
4.Insulating and non-conductive: The resistance of general insulators decreases with the increase of temperature, but high-strength cenospheres are the opposite, with resistance increasing as temperature rises. This advantage is not possessed by other insulating materials. Therefore, it can be made into insulating materials with excellent performance.
5.Fine particle size and large specific surface area:The naturally formed particle size of high-strength cenospheres is *****5 microns. The specific surface area is ******0 g/cm², which is equivalent to that of cement. It can be used directly without grinding. The fineness can meet the needs of various products.

IV. Uses of Cenospheres:
1.Refractory and thermal insulation materials: Such as lightweight sintered refractory bricks, lightweight non-fired refractory bricks, casting insulation risers, pipeline insulation shells, fireproof and thermal insulation coatings, thermal insulation pastes, composite thermal insulation dry powders, lightweight thermal insulation and wear-resistant glass fiber reinforced plastics.
2.Building materials: Building decoration, high-grade pavement materials, roof waterproof and thermal insulation coatings, modified asphalt, etc.
3.Petroleum industry: Oilfield cementing, pipeline anti-corrosion and insulation, offshore oilfields, floating devices, oil well drilling mud lightening agents, oil and gas transmission pipelines, etc.
4.Insulating materials; Plastic activated fillers, high-temperature and high-pressure insulators, etc.
5.Coating industry: Paints, inks, adhesives, stealth coatings, insulating paints, anti-corrosion paints, floor paints, high-temperature resistant and fireproof paints, interior and exterior wall coatings, thermal insulation coatings, floor paints, automotive putties, atomic ash, etc.
6.Plastic industry: Such as automotive trim parts, instrument panels, home appliance casings, fans, speakers, lamp assemblies, plates, etc.
7.Glass fiber reinforced plastic products: Various glass fiber reinforced plastic products, artificial marble, glass fiber reinforced plastic ships, handicrafts, etc.
8.Encapsulation materials: Transformer potting materials, electronic encapsulation materials, etc.

Country:	China
Model No:	16 mesh
FOB Price:	(Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	-
Minimum Order Quantity:	1 Ton
Packaging Detail:	-
Delivery Time:	-
Supplying Ability:	500 Ton per Month
Payment Type:	-
Product Group :	Cenospheres