High Grade Silica Quartz Sand for Foundry

Silica sand is processed by crushing quartz grains of quartz, quartz stone is a kind of non-metallic minerals, is a hard, wear-resistant and stable chemical properties of silicate minerals, the main mineral component is SiO2, quartz sand the color is white or colorless, translucent, Mohs hardness of 7, quartz sand is an important industrial mineral raw materials, non-hazardous chemicals, widely used in glass, foundry, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasive, media and other industries.

High purity silica sand: SiO2≥99.9-99.99%, Fe2O3≤0.001%, is made from natural stone or crystal quality natural silica, carefully selected, fine processing. Its characteristics are: high purity, high whiteness, high transparency, more stable, more versatile

Packing: 25kg/bag, 500kg/bag, 1000kg/bag ;Floors, airstrips, playgrounds, and wear-resistant floors for                  factories;

Delivery: 5-7days .

Ningxia Biyuan Activated Carbon Co.,Ltd. is a professional manufacturer which has already had about eight years history of different filter media water production and domestic trade. Now we devotes to develop our international trade. We insists the principle of " Integrity Management, High Quality, Good Service " to promote our rapid development.

Our Advantage:

1.Competitive Price. Make the products competitive in your market.

2.Quick Response:We promise quick response at the very first moment when we received your request. 3.Superior Customer Service:The company&nbs p;provides after sales service ensuring&n bsp;customer’s satisfactions,we believe in L ong term partnership bringing loyalty.  

4.We had been on this filed for many years and we have our own research team,the prouduction process could be concrolled strictly.

5.We have developed stable customer base overseas and kept long-term  cooperation. 

1.How about your MOQ?

The MOQ is 1 tons depends on the kinds of activated carbon.

2.How about the payment?

We can accept 30% deposit. T/T, L/C, Western Union and so on.

3.How about the package?

Net weight: 25kg,500KG  Or as the customers’ requirement 

4. How can I get the sample?   

 We'd like to supply samples free of charge.

5. How does your factory do regarding quality control?    

 My company always attaches great importance to quality controlling from the very beginning to the very end.