white silica fume/Zirconia silica fume By Luoyang Jihe Micorsilica Fume Co., Ltd.,

white silica fume/Zirconia silica fume

FOB Price

Get Latest Price

( Negotiable )

10 Ton Minimum Order

Country:

China

Model No:

white silica fume

FOB Price:

( Negotiable )(Negotiable) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

Minimum Order Quantity:

10 Ton

Packaging Detail:

jumbo bags of 900kg/bag

Delivery Time:

10 working days

Supplying Ability:

3600 Ton per Month

Payment Type:

Western Union, L/C, T/T

Product Group :

Product Specification

Brand Name: JH microsilica fume
Type: Silica Powder
Application: surface coating
Grade: silica ultra fine-500
SiO2 Content (%): 85-97
Fe2O3 Content (%): 0.3 max
Al2O3 Content (%): 0.7 max
MgO Content (%): 0.5max
CaO Content (%): 0.5max
Purity: 2N

Product Description

What is white silica fume?

White silica fume ,also know as Zirconia silica fume , is a compound of zirconium dioxide, zirconium oxide melting products, the production of silicon-zirconium off special device which used to collect the silica powder, not only has the general characteristics of sillca , but also a certain amount of zirconia powder. White silica fume has a special use in the field of refractories, injection materials, ceramics and building materials industries and high-strength concrete for its features of low impurities and good activity in refractory.

Main technical parameters

Product	Trade mark	Chemical composition(%)							PH value	color
Product	Trade mark	SiO2	ZrO2	Al2O3≤	Fe2O3≤	C≤	CaO+MgO≤	K2O+Na2O≤	PH value	color
Zirconia Silica fume		****7%	**5%	1.2%	1.0%	0.3%	1.0%	1.0%	**6	white

Features

Fine granularity
narrow particle size distribution
large surface area
excellent suspension percentage
reinforcement of good performance

Application

Electronic materials, plastics, paint and coatings, silicone rubber, adhesives, high-grade.

1. widely used in casting refractories ,fused and sintered refractories. Such as high performance and low cement refractory materials and prefabricated parts, large iron hooks and steel materials, ventilation tiles, apply mending materials, etc. gravity-based refractory materials and construction of dry and wet spray application; oxide silicon carbide products(ceramics kiln with, every flame plate, etc.);Lightweight high temperature calcium silicate insulation material; Electric kilns with corundum mullite puser; high-temperature resistant materials and products; corundum and ceramic products.

2. For mortar and concrete in : high-rise buildings, the harbor docks, dams, water culvert, railway public bridges, subways, tunnels, airport runways, concrete pavement and the coal mine tunnel shotcrete reinforcement.

3. New wall materials, decorative materials, wall thermal insulation mortar, insulation mortar, interface agents.

4. Nano-silica sol, as active material for advanced environmental protection coating, fire protection and anti-corrosion coatings.

5. Powder processing on the surface of the wall of the building.

6. In rubber, resin, paint, unsaturated polyester reinforced polymer materials used as fill material.

7. Additives of other active areas.

Country:	China
Model No:	white silica fume
FOB Price:	( Negotiable ) (Negotiable) Get Latest Price
Place of Origin:	China
Price for Minimum Order:	-
Minimum Order Quantity:	10 Ton
Packaging Detail:	jumbo bags of 900kg/bag
Delivery Time:	10 working days
Supplying Ability:	3600 Ton per Month
Payment Type:	Western Union, L/C, T/T
Product Group :	-