Ceramic Beads JS-B20 for Sandblasting of Steel Pipes Cleaning

Description

Ceramic Beads is produced from zirconia sand in melting furnace and then blow into beads from sizes B20 to B505. It is called ceramic blasting media, and is an eco-friendly dust-free abrasive.
Ceramic beads features good hardness and great resilience, making it a top pick for finishing aluminum alloy components and steel products.

It is extensively adopted for sandblasting cleaning and sandblast finishing, like pipe cleaning, molds cleaning and decorative surface texturing, surface decontamination and thorough pre-treatment prior to painting or coating application.

B20 is the coarsest size, mainly used for pipe cleaning.

Ceramic Beads Blasting Media

Commodity Name

JS-B20: 0.600-0.850mm

Size

Metal Surface Sandblasting

Application

ZrO2: 60-65%, SiO2: 25-30%, Al2O3: 7-13%

Chemical Index

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Technical Specifications

Commodity		Blasting Ceramic Beads
Chemical Index		Physical Index
ZrO2	60-66%	Bulk Density:	2.30 g/cm3
SiO2	25-30%	True Specific Gravity:	3.85 g/cm3
Al2O3	7-13%	Vickers Hardness:	700 kg /mm2

Particle Size
JS-B20: 0.600-0.850mm		JS-B100: 0.125-0.180mm
JS-B30: 0.425-0.600mm		JS-B120: 0.063-0.125mm
JS-B40: 0.250-0.425mm		JS-B170: 0.045-0.090mm
JS-B60: 0.125-0.250mm		JS-B205: 0.000-0.063mm
JS-B80: 0.180-0.250mm		JS-B400: 0.030-0.063mm
Remark: Special specification can be customized

Application

of B20 Ceramic Beads Sandblasting & Cleaning for Steel Pipes

Pretreatment of Hot-rolled Steel Pipes
Remove black oxide scale generated during rolling
Treatment of Weld Seams on Welded Pipes
Eliminate weld beads, spatter and discoloration caused by oxidation to facilitate flaw detection and anti-corrosion treatment.
Surface Preparation Prior to Anti-corrosion Coating
Create surface roughness for epoxy painting, hot-dip galvanizing and plastic spraying, replacing manual grinding operations.

Features

Comparison with Conventional Steel Shot & Steel Cut Wire Shot
No carbon contamination from embedded metal residues
No deep scratches on pipe base material
Lower consumption and less dust
Consistent matte surface finish

Packaging & Shipping

Standard Packaging

25kgs barrel+Pallet

500kgs/pallet, or 1000kgs /pallet

Quality Certifications

ISO 9001:2015

Quality Management

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