Weifang Longstar Economy and Trading Co,Ltd

Silica

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Weifang Longstar Economy and Trading Co,Ltd
[China]

Address
Room B8, Block 2, X1 Wenhua Mingyuan, Shouguang City, Weifang, Shandong, China (Mainland)  Weifang Shandong
Phone
86-0536-8500757
Contact name
Monica

Quick Information

  • Brand Name: wfls
  • Place of Origin: China
  • Model Number : wfls-04
  • CAS NO : 7631-86-9
  • MF : sio2
  • purity : 90%
  • appearance : powder,nubby,granule

Description

Specifications

1.SiO2 99.9%min;
2. factories supply;
3.best service;
4.all kinds of size
5.capacity:800tons/month

Fused Silica for glass-ceramic industry

 

Fused Silica is manufactured from silica sand, through high temperature fusion, cooling, smash and selecting. It has high content of SiO2 and low impurity.

 

Chemical Composition

SiO2

99.92-99.9%

Fe2O3

15ppM max

Li2O

1.0ppM max

Al2O3

25ppM max

K2O

20ppM max

Na2O

11ppM max

 

Size Range

0-1mm,1-2mm,3-5mm,5-10mm,10-50mm;

4/6,6/16,16/30,30/60,100mesh,200mesh,325mesh;

Micropowder is avaiable supplied as request

 

Applications

1. Used in precision casting

2. Refractories and optical glass manufacturing

3. Grinding wheel abrasives and high quality glass production

4. Mainly applied in plastic seal used in large-scale and extra large-scale integrate circuit

5. Epoxy resin,pouring,quartz rubber and other chemical industries


Price

  • Price Condition : FOB
  • Price : USD500 / mt
  • Delivery Port : qingdao

Packaging & Delivery

  • Packing :1)25kgs/bag with 40 bags in a big bag; 2.)1000kgs
  • Delivery Lead Time : as per the quantuty
  • Minimum Order : 1mt
  • Supply Ability : 5000mt/month

Product Image

  • Silica image

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