Quick Detail
Place of Origin
HS-CODE
82-
Package & Delivery Lead Time
Detailed Description
Diamond powder for gems and nature diamond polishing, as well as making diamond tools,regular shape, more wearable, long life
Feature:
RVD diamond powder(Diamond Mesh) is used the high quality synthetic diamond crystal as the raw material, it is a super-hard abrasive polishing materials after crushing, purification, grading, etc production . The product has irregular shape, roughness surface, sharp and abrasion resistance.
It's belonging to the lowest grade diamond. Suitable for grinding tools, which works with low load, such as resin bond diamond wheels making.It can divided into two types:
1.Green RVD: There are some metals in the diamond, so it looks green
2.Yellow RVD: It's impurity-less, stronger than Green RVD.
Grain Size
(micron)
CHINA
GB/T6406-1995
FEPA
Mesh
Grain Code
Grain Code
600/425
30/40
D602
40#
425/355
40/45
D426
45#
355/300
45/50
D356
50#
300/250
50/60
D301
60#
250/212
60/70
D251
70#
212/180
70/80
D213
80#
180/150
80/100
D180
100#
150/125
100/120
D151
120#
125/106
120/140
D126
140#
106/90
140/170
D107
170#
90/75
170/200
D91
200#
75/63
200/230
D76
230#
63/53
230/270
D64
270#
53/45
270/325
D54
325#
45/38
325/400
D46
400#
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