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Trending Products Si3n4 Silicon Nitride Ceramic Balls - Mid-Alumina grinding ball Manufacturer – Kelley


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Trending Products Si3n4 Silicon Nitride Ceramic Balls - Mid-Alumina grinding ball Manufacturer – Kelley Detail:

Application

Grinding Balls are suitable for grinding medium used in ball grinding machines.

Technical Specification

Product

Al2O3   

(%)

Bulk density    (g/cm2)

Water absorption

Mohs Hardness        scale

Abrasion loss     (%)

Color

Medium Alumina Grinding Balls

65-70

2.93

0.01

8

0.01

Yellow-White

Appearance Demand

Medium Alumina Grinding Balls

Crack

Not Permission

Impurity

Not Permission

Foam hole

Above 1mm not permission, size in 0.5mm permit 3 balls.

Flaw

Max. size in 0.3mm permit 3 balls

Advantage

a)High Alumina Content
b)High density
c)High Hardness
d)High Wearing Feature

Warranty

a) By National Standard HG/T 3683.1-2000
b) Offer lifetime consultation on problems occurred

Typical Chemical Compositions

Items Proportion Items Proportion

Al2O3

65-70%

SiO2

30-15

Fe2O3

0.41

MgO

0.10

CaO

0.16

TiO2

1.71

K2O

4.11

Na2O

0.57

Products Size Data

Spec.(mm)

Volume(cm3)

Weight(g/pc)

Φ30

14±1.5

43±2

Φ40

25±1.5

100±2

Φ50

39±2

193±2

Φ60

58±2

335±2


Product detail pictures:

Trending Products   Si3n4 Silicon Nitride Ceramic Balls  - Mid-Alumina grinding ball Manufacturer – Kelley detail pictures

Trending Products   Si3n4 Silicon Nitride Ceramic Balls  - Mid-Alumina grinding ball Manufacturer – Kelley detail pictures

Trending Products   Si3n4 Silicon Nitride Ceramic Balls  - Mid-Alumina grinding ball Manufacturer – Kelley detail pictures


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We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for Trending Products Si3n4 Silicon Nitride Ceramic Balls - Mid-Alumina grinding ball Manufacturer – Kelley, The product will supply to all over the world, such as: azerbaijan, Ottawa, Cape Town, We've been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
  • It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Ryan from Malta - 2018.05.22 12:13
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By James Brown from Barcelona - 2017.02.18 15:54

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