Изысканный кварцевый песок низкая цена высокой чистоты оптовая

Сохранить в закладки 1600501462565:


Цена:198,50 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Specification


Product name:
Refined quartz sand
Specifications:
2-4 mesh 4-6 mesh 6-10 mesh 10-20 mesh 20-40 mesh 40-80 mesh 80-120 mesh
SiO2 content:
99.3%
Mohs hardness:
7
Boiling point:
2550℃
Melting point:
1750℃
Package:
25kg / bag
Color:
white
Nature:
Silicate minerals
Purpose:
Glass, casting, ceramics and refractories
Characteristic:
Hard, wear-resistant and stable chemical properties
Application:
Glass, water treatment filter materials, ceramics and refractories, metallurgy, construction, chemical industry, machinery, electronics, rubber, plastics, coatings, aviation and aerospace


Product Description










FAQ


Q1: Are you a factory or a trader?
A1: We are our own factory.

Q2: How can I get the samples, and how long will it take?
A2: Small batch samples are free, but you need to pay the express freight. We often use international express and deliver the goods at the appointed time.

Q3: What is the minimum order quantity?
A3: The minimum order quantity can be negotiated, please contact our customer service.

Q4: Do you have a quality control system?
A4: We have a quality control system at every step of process control, from raw materials to finished products.

Q5: Can you make it cheaper?
A5: The price is negotiable and can be adjusted according to your quantity or package. The more you buy, the more discount you will get.

Q6: What are your company's strengths?
A6: we have confidence in our products, our packing is very good, there are more than 20 years of production experience, product quality is very good, you will usually very good received your goods, if there is any quality problem, we will immediately give you processing, we have a very professional team, the daily production, to ensure on time delivery, competitive price.


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