Top Grade a Quartz 50-100 Mesh Fused Silica Sand with Sio2 99.95%

Product Description

Fused Silica First Grade (also known as A)
High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica with a small amount of impurity at 1800ºC high temperature in the resistance furnace. After special mechanical processing, screening, iron removal after the formation of blocks, particles and powder products.
Fused Silica First Grade
I. Characteristics
1. Near zero thermal expansion, extremely low thermal conductivity.
2. Excellent thermal stability.
3. High purity (the SiO2 content is above 99.95%).
4. Chemical properties are stable.
5. Special machinery production, particle size close to circular, large packing density, stable particle size distribution.
II. Basic Parameters
Density :2.2 g/m3
Hardness :7
Softening point :1700°C
Melting point :1750°C
Coefficient of thermal expansion :0.1
PH value :6
III. Chemical Composition

	Typical Values
SiO2:	99.95%
Al2O3:	140ppm
Fe2O3:	20ppm
Na2O:	25ppm
K2O:	25ppm
TiO2	16ppm
CaO:	18ppm
MgO:	10ppm

IV. Availability Specifications
1. Block 0-60 mm
2. Granular

8-5mm	5-3mm	3-1mm	1-0mm
4-20 mesh	50-100 mesh	100-200 mesh
10-20 mesh	20-40 mesh	40-70 mesh

3. Powder
70-140 mesh, 200 mesh, 325 mesh, 500 mesh, 1500 mesh, 3000 mesh Product Description
Company Information:
Xuzhou sainuo quartz Co., Ltd. is located in Xinyi City, Jiangsu Province town, is a company specializing in the production of fused quartz of private technology companies. Polysilicon crucible with fused silica level, fused silica nozzle with fused quartz secondary, unshaped refractory materials used fused quartz secondary and a variety of refractory materials with a fused quartz, whether all the technical indicators and the real application effect at home and abroad are first-class products, products in the domestic and international have achieved good performance, the company is currently with many well-known domestic enterprises and multinational corporations has a broad and close business cooperation, the company is actively expanding production capacity, continuous innovation, improve the level of process and technology, take the road to quality, better service provided to our customers. Detailed Photos
Workshop: Certifications
Installation Instructions

---

>> 2015 New HD 720P WiFi P2P night vision motion detection clock camera
>> Hydraulic CNC 16X3000 Rolling Machine for Sheet Plate Roller
>> Wholesale Outdoor Sports Running Fanny Pack Waterproof Shockproof Fitness Cycling Belt
>> Automatic soda water filling sealing machine price carbonated drink bottling machinery
>> Business Fully Automatic Flour Corn Tortilla Maker Roti Chapati Making Pancake Machine in Pakistan Dubai Australia Canada
>> Electric Coil Stove Burner Fit Diversified Pot Picnic Gas Stove Portable Picnic Stove
>> 58kHz 4*25 Am EAS Ferrite for EAS Tag (0910)
>> Senya Pneumatic Famous Factory Advanced Vx2120 Series 2/2 Ways Solenoid Valve
>> Smart Shareholders Meeting Electronic Voting System
>> Factory Wholesale Virgin Pulp A4 Paper 500 Sheets Per Ream
>> ABS+PC Optical Distribution 1X8 FTTH Optic Fiber Termination Box 5%off
>> Cheap Colored Masking Tape Wholesale
>> OEM Washing Powder Perfume Laundry Detergent Wholesale From China
>> China Factory Free Samples Waterproof Gaffer Matte Cloth Tape Rubber Cloth Tape Theater Museum Gaffer Tape Custom Packing Adhesive Masking BOPP Ashesive Tape
>> Large Volume Electric Water Pump Mixed Flow Pump for Irrigation
>> Water Separability of Petroleum Oils Tester
>> Concentrated Liquid Laundry Detergent Pods for Powerful Cleaning Action
>> Colour Kid Rain boots, Children cartoon rain boots,Popular Style Child PVC boots,Outdoors kid Rain boots
>> Kaida Economical Big Bore Flat Bed CNC Lathe Machine Ck61110b/3000
>> Portable Lightest 3D Glasses Vr Equipment Vision PRO with Eye Tracking