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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: Haixu
  • Model Number: grinding grit
  • Material: SiO2
  • Usage: sandblasting,grinding
  • Abrasive Grain Sizes: 220#
  • name: glass beads
  • grade: industrial beads
  • moh's hardness: 7
  • sio2: 65% min

Packaging & Delivery

Packaging Details 25 kg pvc bags and 1 mt big bags
Delivery Time 5 days after the prepayment got

industrial glass bead glass grit

 1,Manufacturer of industrial glass bead glass grit since 1999
2,no visible bubbles and impurity.
3,220# sandblasting grit
4,SGS authenticate

 

Glass industrial beads for blasting and grinding

 

BS6088 British Standard
AASSHTO M247 American Standard

 

                             industrial glass bead 20#-240#

Chemical Analysis

Physical Properties

SiO2

≥65.0%

Bulk Density

1.5g/cm3

Na2O

≤14.0%

Real Density

2.5g/cm3

CaO

≤8.0%

Mohs Hardness

6-7

MgO

≥2.5%

HRC hardness

46

AL2O3

0.5-2.0%

Roundness

≥92.5%

Fe2O3

≥0.15%

Magnetic

≤0.1%

Other

2.0%

Bubble

≤0.1%

Usage

Blasting, cleaning, Grinding, Dispersing, Reflecting mark etc

 

 

Transaction History of the Supplier

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Transaction Overview

Transactions

Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 300+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $44,000
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