Chinese Manufacturers Sell 20-40 Mesh Quartz Sand/Silica Sand at Low Prices

• Customization: Available
• Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass
• Type: Quartz Stone
• Model NO.: JQ-5419
• Shape: Sand or Powder
• Sample: Sample Could Be Provided
• Melting Point: 1750ºC
• Breakage Rate: 0.3%
• Hardness(Mohs: 7.5
• Poriness: 43%
• Package: 25kg/Bag
• Transport Package: 25 Kg Per Bag or 1000 Kg Per Bag
• Specification: can customized
• Trademark: Jiaqi
• Origin: China
• HS Code: 2506200000
• Production Capacity: 5000 Ton 1 Year

Product Description

Product Description

Quartz sand filter material is made of natural quartz ore through crushing,washing,selecting and other processes.It is the most widely used water purification material in the water treatment industry.This product is made of high-quality natural quartz stone,which is refined through the process of selection-crushing-screening-dust removal.Our products have the advantages of uniform particles,complete models and high whiteness.

This product can be used alone or in combination with anthracite filter media,which is a double-layer filter quartz sand filter media.

I. Characteristics
1. Near zero thermal expansion, extremely low thermal conductivity.
2. Excellent thermal stability.
3. High purity (the SiO2 content is above 99.8 %).
4. Chemical properties are stable.
5. Special machinery production, particle size close to circular, large packing density, stable particle size distribution.

Product Parameters

 

	Typical Values
SiO2:	99.88%
Al2O3:	200ppm
Fe2O3:	80ppm
Na2O:	50ppm
K2O:	50ppm
TiO2	30ppm
CaO:	30ppm
MgO:	20ppm

 

Detailed Photos

Application

Glass Industry Used for Architectural glass, daily-use glass, technical glass, etc., as the main raw materials of the glass industry, its quality requirements are mainly reflected in three aspects: chemical composition, stability, and particle size composition.
Mechanical Engineering Modeling sand and abrasive materials: Generally, the content of silicon dioxide should be greater than 97% for cast steel sand; for cast iron sand should be greater than 85%; for non-ferrous alloy casting sand, it should be greater than 75%
Electronics Industry High-purity metal silicon, fused silicon powder for electronic plastic packaging, optical fiber, etc.
Metallurgical Industry Used as smelting additive, flux and various ferrosilicon alloys.
Refractory High silica brick for kiln, ordinary brick and refractory powder, etc.
Cement Industry Sand cement ingredients, aerated concrete, ordinary products, etc.
Chemical Industry Production of water glass and amorphous silica, silica gel, desiccant, petroleum refining catalyst, etc. Filling Field Rubber, plastic filler, anti-corrosion and abrasion resistance, road sign coating filler, etc.

Our Advantages

 

Packaging & Shipping

 

Company Profile

Established in 2000, JiaQi mineral processing corporation is specialized in the production and marketing of vermiculite, gypsum powder , tourmaline, potash feldspar, talc powder, iron powder, color sand, Maifan stone, pebbles and mica, etc. Tombstone is our new feature product which has already been imported to more than fifteen countries. Our factory is located in Lingshou Country which is very rich in mineral resources. In order to maintain the highest level of quality in our products, our experienced engineers have already built a professional quality control system. Based on the quality control system and professional advanced equipment, we are able to satisfy customers' changing needs effectively by fulfilling their specifications in a positive manner. Moreover, the continuous improvement on quality control system and the enhancement of managerial structure have brought us more opportunities and competitive advantages in both domestic and foreign markets. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us or visit our website for more information.

FAQ

1. Who are we?
We are based in Hebei, China, start from 2000,sell to North America(30.00%),Southeast Asia(24.00%),South Asia(15.00%),Mid East(10.00%),South America(8.00%),Eastern Europe(8.00%),Africa(5.00%). There are total about 101-200 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
gypsum ,hydrated lime ,color stone ,ceramic ball and etc 

4. Why should you buy from us not from other suppliers?
Professional Construction Adhesive manufacturer, exporter & supplier.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,CAD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,Russian,Italian