Eco-Friendly Quartz Silica Sand for Industrial Refractory

• Customization: Available
• CAS No.: 7631-86-9
• Formula: Sio2
• Model NO.: 001
• EINECS: 231-545-4
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Quality: First Class
• Color: White
• Density: Multiple
• Melting Point: 1713℃
• Grain Size: Customizable
• Moisture Content: ≤0.5%
• Transport Package: Wooden Crates or Containers
• Trademark: Hengpeng
• Origin: China
• HS Code: 84742090
• Production Capacity: 50/Month
• Package Size: 550.00cm * 240.00cm * 250.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Industrial Silica Sand- Water Filter

Quartz sand is a non-metallic mineral material with silica  as its main component. It features high purity, high hardness, stable chemical properties, and high temperature resistance. Our company's quartz sand is made from high-quality natural quartz ore through processes such as crushing, screening, water washing, magnetic separation, and classification. It is widely used in industries such as glass, casting, building materials, water treatment, and chemical engineering..

Note: Customizable according to customer requirements, stable quality, factory direct sales

Mesh size	Particle Size	Main Applications	SiO2Content	Fe2O3 Content	Mohs Hardness	Bulk Density
4-8 Mesh	2.36-4.75mm	Water treatment filter, floor filling, artificial turf filling	≥98.5%	≤0.1%	7	1.5-1.7 g/cm³
8-16 Mesh	1.18-2.36mm	Water treatment, sandblasting, casting, floor construction	≥98.5%	≤0.08%
16-30 Mesh	0.6-1.18mm	Sandblasting, casting, refractory materials, water filtration	≥99.0%	≤0.05%
30-50 Mesh	0.3-0.6mm	Glass raw material, ceramics, casting, fireproof materials	≥99.0%	≤0.05%
50-100 Mesh	0.15-0.3mm	Glass, ceramics, coatings, artificial stone	≥99.0%	≤0.03%
100-200 Mesh	0.075-0.15mm	Fine ceramics, coatings, rubber, plastic fillers	≥99.5%	≤0.02%
200-325 Mesh	0.045-0.075mm	High-purity quartz, precision ceramics, electronic fillers	≥99.5%	≤0.01%

Additional Indicators

Melting Point: About 1730℃; Moisture Content: ≤0.5%; Mud Content: ≤0.1%
Customization Service: We accept customization of mesh size, purity and packaging according to your specific needs.

FAQ

Q1: Are you manufacture or trader?
Yes! We are manufacturer.

We were originally silica sand production line designer and  manufacturer, we invested and set up our own plant to manufacture the silica sand.

Q2: How should I know how to use your product?
If this is your first time using the product, we will provide guidance, and we recommend starting with samples for trial testing.
If you require technical support, we can assist you in connecting with qualified technicians.
If you need relevant machinery or equipment, we can provide you the best solutions.
 
Q3: How do you control your quality?
We have a dedicated quality control team and testing department to ensure that every batch of our products is thoroughly inspected before shipment.

Lianyungang Hengpeng Silica is 100% invested and held By Lianyungang Hengpeng Machinery, specialized on Silica Sand Production.

Based on Donghai County, Lianyungang City, Jiangsu Province, known as " Crystal Capital of China", we are access to convinient and plentiful high purity quartz ore resources, most advanced silica sand processing techniques. Can provide best silica sand products to our valued customers, with different grades, customerized spec.

Lianyungang Hengpeng Machinery Equipment Co., Ltd. is a high-tech enterprise specializing in the R&D and manufacturing of production lines for  high-purity quartz sand, pipe sand, plate sand, and glass sand. The company has established a dedicated R&D center, staffed by a technical team consisting of 15 senior engineers and 20 professional technicians. It has obtained nearly 30 independent intellectual property rights, including 5 invention patents and 23 utility model patents, covering key technical fields such as quartz sand crushing, classification, magnetic separation, purification, and drying. 

Equipped with a certificated quality management system and comprehensive after-sales service system, Hengpeng Machinery Equipment has delivered for over 60% Chinese high purity quartz processing line construction demand in 2024.