competitive price white quartz silica sand Sio2

compatitive price white quartz silica sand sio2

1. About the silica powder  

2.introduction:   

Silica Sand (with Silica powder), also known as quartz sand.It  is a hard, wear-resistant, chemical stability of minerals, the main mineral component is quartz, the main chemical ingredient is SiO2, the color of the powder is white or colorless.

Usually white, colorless, colorless and transparent crystal is called transparent gypsum, sometimes it is gray, light yellow, light brown and other colors due to impurities. Stripes white. Transparent. Glass luster, cleavage surface pearl luster, fibrous aggregate silk luster.

The cleavage is very complete and moderate, and the cleavage pieces are split into rhomboids with an included angle of 66 and 114. Brittle. Hardness 1.5 ~ 2. There is a slight change in different directions. Relative density 2.3. Gypsum powder is one of the five major gel materials. It plays an important role in the national economy. It is widely used in building, building materials, industrial molds and art models, chemical industry and agriculture, food processing and medical beauty, and so on. It is an important industrial raw material.

 3. Applications 

 Paint and Coatings: Paint formulators select micron-sized industrial sands to improve the appearance and durability of architectural and industrial paint and coatings. High purity silica contributes critical performance properties such as brightness and reflectance, colour consistency, and oil absorption. 

Glass making: Silica sand is the primary component of all types of standard and specialty glass. It provides the essential SiO2 component of glass formulation, and its chemical purity is the primary determinant of colour, clarity, and strength. 

Metal Casting: Industrial sand is an essential part of the ferrous and non-ferrous foundry industry. Metal parts ranging from engine blocks to sink faucets are cast in a sand and clay mold to produce the external shape, with a resin bonded core creating the desired internal shape. 

Metal Production: In metal production, silica sand operates as a flux to lower the melting point and viscosity of the slags to make them more reactive and efficient. 

Chemical Production:Silicon-based chemicals are the foundation of thousands of everyday applications ranging from food processing to so

4.Packing and shipping 

1. Net weight 25kg per units (plastic woven bag); 1 metric ton in P.P bag(waterproofing) with sling.

2. Net weight 25kg per units (plastic woven bag); 1 metric ton on pallet with plastic film. 3. as customer's request

 5. About Our factory :

Jiaqi MIneral Processing Factory is located in Lingshou County which is famous for its rich minerals such as the tourmaline powder , vermiculite ,anion powder ,and the colored sand ,silica powderand etc.

We have complete variety and specification, can meet the different requirements. Welcome customs all over the world to cooperate with us. We will provide competitive price with good quality and best service.

We have complete variety and specification, can meet the different requirements. Welcome customs all over the world to cooperate with us. We will provide competitive price with good quality and best service.

The production of tourmaline is 200,000ton per month , so that we can be a good supplier for the long time in the future.

for more about the silica for sale , please contact with us freely: