 |
Address:
Thirty Li Pu Industrial Garden, Zhengshang Road, Zhengzhou City.
Tel:0371-67529922
Fax:0371-67528333
P. C.:450042
E-Mail:
sansengongsi_666@sohu.com |
|
|
 |
|
| Deposit density |
| Granularity |
GC |
C |
| Normal D. D. |
High D. D. |
Normal D. D. |
High D. D. |
| F16-F24 |
1.38-1.46 |
¡Ý1.46 |
1.42-1.50 |
¡Ý1.50 |
| F30-F40 |
1.41-1.49 |
¡Ý1.49 |
1.42-1.50 |
¡Ý1.50 |
| F16-F24 |
1.40-1.48 |
¡Ý1.48 |
1.43-1.51 |
¡Ý1.51 |
| F46-F54 |
1.40-1.48 |
¡Ý1.48 |
1.40-1.48 |
¡Ý1.48 |
| F60-F70 |
1.38-1.46 |
¡Ý1.46 |
1.38-1.46 |
¡Ý1.46 |
| F80 |
1.37-1.45 |
¡Ý1.46 |
1.38-1.45 |
¡Ý1.45 |
| F90 |
1.37-1.45 |
¡Ý1.45 |
1.36-1.45 |
¡Ý1.45 |
| F100 |
1.35-1.43 |
¡Ý1.43 |
1.36-1.43 |
¡Ý1.43 |
| F120 |
1.31-1.41 |
¡Ý1.41 |
1.34-1.43 |
¡Ý1.41 |
| F180 |
1.28-1.38 |
¡Ý1.38 |
1.31-1.40 |
¡Ý1.40 |
| F220 |
1.26-1.36 |
¡Ý1.36 |
1.31-1.40 |
¡Ý1.40 |
| Coated abrasives analyze the composition of P240-P2500 by abrasives granularity |
| Granularity tag |
ds0Maximum |
ds3Maximum |
Medium ds50 |
ds95Minimum |
| P240 |
110 |
81.7 |
58.5¡À2.0 |
44.5 |
| P280 |
101 |
74.0 |
52.2¡À2.0 |
39.2 |
| P320 |
94 |
66.8 |
46.2¡À1.5 |
34.2 |
| P360 |
87 |
60.3 |
40.5¡À1.5 |
29.6 |
| P400 |
81 |
53.9 |
35.0¡À1.5 |
25.2 |
| P500 |
77 |
48.3 |
30.2¡À1.5 |
21.5 |
| P600 |
72 |
43.0 |
25.8¡À1.0 |
18.0 |
| P800 |
67 |
38.1 |
21.8¡À1.0 |
15.1 |
| P1000 |
63 |
33.7 |
18.3¡À1.0 |
12.4 |
| P1200 |
58 |
29.7 |
15.3¡À1.0 |
10.2 |
| P1500 |
58 |
25.8 |
12.6¡À1.0 |
8.3 |
| P2000 |
58 |
22.4 |
10.3¡À0.8 |
6.7 |
| P2500 |
58 |
19.3 |
8.4¡À0.5 |
5.4 |
| To test granularity composition by sbusidence tube |
| Bonded abrasives analyze the composition of F230-F1200 by abrasives granularity |
| Granularity tag |
ds3Maximum |
ds50Medium |
ds95Minimum |
| F230 |
77 |
55.7¡À3.0 |
38 |
| F240 |
68 |
47.5¡À2.0 |
32 |
| F280 |
60 |
39.9¡À1.5 |
25 |
| F320 |
52 |
32.8¡À105 |
19 |
| F360 |
46 |
26.7¡À1.5 |
14 |
| F400 |
39 |
21.4¡À1.0 |
10 |
| F500 |
34 |
17.1¡À1.0 |
7 |
| F600 |
30 |
13.7¡À1.0 |
4.6 |
| F800 |
26 |
11.0¡À1.0 |
3.5 |
| F1000 |
23 |
9.1¡À0.8 |
2.4 |
| F1200 |
20 |
7.6¡À0.5 |
2.4£¨80%´¦£© |
| To test granularity composition by sbusidence tube |
| Chemical index |
| Variety |
Granularity |
SIC¡Ý% |
F¡¤C¡Ü% |
Fe2O3 |
| International products |
Special products |
International products |
Special products |
International products |
Special products |
| GC |
F20-F90 |
99.00 |
99.30 |
0.20 |
0.10 |
0.20 |
0.10 |
| F100-F150 |
98.50 |
99.00 |
0.25 |
0.15 |
0.50 |
0.15 |
| F180-F220 |
97.50 |
98.20 |
0.25 |
0.15 |
0.75 |
0.25 |
| F230-F360 |
97.00 |
98.00 |
0.30 |
0.15 |
0.70 |
0.30 |
| F400-F800 |
95.50 |
96.00 |
0.40 |
0.20 |
0.70 |
0.30 |
| F1000-F1200 |
94.00 |
95.00 |
0.50 |
0.30 |
0.70 |
0.20 |
| F1500-F3000 |
93.00 |
94.00 |
0.60 |
0.25 |
0.70 |
0.15 |
| C |
F12-F90 |
98.50 |
99.00 |
0.20 |
0.10 |
0.60 |
0.20 |
| F100-F150 |
98.00 |
99.00 |
0.30 |
0.15 |
0.80 |
0.25 |
| F180-F220 |
97.00 |
99.00 |
0.30 |
0.15 |
1.20 |
0.20 |
| F230-F360 |
96.50 |
98.50 |
0.30 |
0.20 |
0.80 |
0.30 |
| F400-F600 |
95.00 |
96.50 |
0.40 |
0.35 |
0.80 |
0.25 |
| F800-F1200 |
93.50 |
94.50 |
0.50 |
0.30 |
0.80 |
0.20 |
| F1500-F3000 |
93.50 |
93.50 |
0.60 |
0.30 |
0.80 |
0.20 |
|
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