China factory direct sale high pure fine white quartz sand silica sand at best price

1-4 Metric Tons
5-14 Metric Tons
>=15 Metric Tons
Min. Order
1 Metric Ton
Company Information

Lianyungang Haosen Mineral Products Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Lianyungang
Payment Terms: T/T
Supply Ability: 100000 Ton/Tons per Year
Place of Origin: Jiangsu China
Brand Name: no
Model Number: 2-140mesh,200mesh
Application: glass ,casting,ceramic,fireproof materials
Shape: granule,grit,grain
Chemical Composition: Sio2
Color: Gray White
Size: 2-140mesh ,200mesh
Usage: glass ,casting,ceramics
Other names: silica sand
Certification: ISO9001:2015
SiO2: 99.1
Density: 2.65
Packing: jumbo bag
Product name: quartz sand
Feature: high temperature resistance
Packaging Detail: 1000kgs in jumbo bag as per request
Product Description

China factory direct sale high pure white  quartz sand silica sand at best price


Quartz sand is a kind of hard, wear-resistant and chemically stable silicate mineral. Its main mineral composition is SiO2. The color of quartz sand is milky white or colorless translucent, with a hardness of 7.It is brittle and cleavage-free, shell-like fracture, grease gloss, density 2.65, packing density (1.6-1.8 in 1-20 mesh ) is 1.5 in 20-200 mesh. Its chemical, thermal and mechanical properties have obvious anisotropy, insoluble in acid, slightly soluble in KOH solution, melting point is 1750℃.



Quartz sand is an important industrial mineral raw material, non-chemical dangerous goods, widely used in glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives, filter and other industries.


Main Features

Quartz sand has unique physical and chemical characteristics, which make it play an important role in the aviation, aerospace, electronics, machinery and today's rapidly developing IT industry. Especially its internal molecular chain structure, crystal shape and lattice change rule make it have high temperature resistance, low thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect, resonance effect and its unique optical characteristics, which play an increasingly important role in many high-tech products.


Packaging & Shipping


Larger production capacity and convenient transportation ensure faster delivery.

Trade term: FOB       Payment mode: TT

Payment term: 100% before shipment



Packing detail1000kgs in jumbo bag
Lead timeWithin 2-7days after full payment





Our Services


1. Timely response

Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.

2.Sample check

Samples and trial order are accepted for the quality check.

3. Strict quality control

Arrange production on time and control quality strictly.

4. Shorter delivery time

Larger production capacity and convenient transportation guarantee the delivery time.

5. Professional and complete shipping documents

Provide all the information and pictures in details from order to delivery;

Offer relative export documents and original certificate if needed;

6. Warm and considerable after-sale service



Company Information


Lianyungang Haosen Mineral Products Co., Ltd. was established in May 2015 with ISO9001  ISO14001 OHSAS18001 certificate. It is a high and new tech enterprise with leading technology in China, specializing in the production of silica powder and quartz sand.

The company is located in Donghai County, the Crystal Capital of China and Silicon Resource Production Base of China, covering an area of 50,000 square meters.

In May 2015, the company invested more than 30 million Yuan in the first phase to build a production line of silica powder with an annual output of 30,000 tons.

In February 2017, the company invested more than 20 million Yuan in the second phase to build a high-purity soft silica powder production line with an annual output of 12,000 tons and a large-scale high-purity ultra-fine silica powder production line with an annual output of 15,000 tons.

Haosen Minerals has developed hundreds of products for more than 30 different industries. The products are sold to more than 20 provinces and regions in China and exported to  Asia, Europe, America, Africa, etc.








Contact information




What is the MOQ?

Our MOQ is 1 KG as sample.


How can I get the sample to check your quality?

After confirming the price , you can require samples to check our product’s quality.

Or you can also get our free sample in small quantity and you afford the express freight.


When will I get the quotation?

We usually quote within 24 hours . If you are very urgent , please tell us in your email that we will give priority to your inquiry.


Is it possible to visit your factory?

We warmly welcome customers to visit our factory .


What is your term of delivery?

We accept EXW, FOB Lianyungang or Qingdao or Shanghai. You can choose the one which is the most convenient or cost effective for you.


What about the lead time for the mass production?

To be honest , it depends on the order quantity and the season. As we have the two ball mills with the largest output in Jiangsu Province which assure the production capacity . Larger production capacity and convenient transportation assure faster delivery.