Huiheng supply Quartz sand use for polishing

Quartz sand is the quartz writing processing of silica particles. Also known as silica, Quartz stone) is a texture hard, wear-resisting, stable chemical properties of silicate minerals, in nature exist in Quartz sandstone, quartzite and vein Quartz. Production process: from quartz ore crushing - water - screening to pickling, drying and secondary screening
Quartz sand is a kind of more traditional natural abrasive, are widely used in many fields, such as sand blasting, floor and wastewater treatment. Quartz sand abrasive is a kind of non-metallic minerals, is a hard, wear-resisting, stable chemical properties of silicate minerals, the main mineral composition is SiO2, the color of quartz sand is milky white, translucent and transparent, mohs hardness 7, quartz sand is important industrial mineral raw materials, non hazardous chemicals, widely used in glass. 

Ningxia Huiheng 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. We are Activated carbon manufacturing plant. Now we devotes to develop our international trade. We insists the principle of " Integrity Management, High Quality, Good Service " to promote our rapid development.

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 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.