frank7788560
合企企業有限公司
TALC 滑石粉
【簡介】 |
滑石是一種黏土礦物,化學式為Mg3Si4O10(OH)2,其氧化物為3MgO.4SiO2.H2O,另一俗稱為(TALC)。滑石粉為白色微細的粉末,呈層狀結晶構造。觸感上有很強的滑性,且無臭、無味。
具備高度滑性、硬度低、磨耗值低,高熔點和對油類有強烈的吸附性能,對電和熱都有良好的絕緣性,膨脹係數低、分散佳、遮蓋力良好、吸油和疏水性好、抗酸鹼、侵蝕等特性,因其化學性能穩定,隨著工業日益發展,因此在工業上廣泛用於橡膠、塑料、造紙、油漆、紡織、油墨、陶瓷、醫藥、化妝品、電纜、防水、代工等多領域部門。
敝司所代理為國內合山公司所生產的產品,是目前國內最大生產商,歷經40多年經驗,所生產的滑石粉及碳酸鈣品質非常穩定、規格多,是各大工業領域最佳選擇。
【規格】 |
Products |
A-90 |
AH-3000N1 |
TA-900 |
TA-800 |
TA-800A |
TA-700 |
TA-700A |
|
Net weight |
Kg |
20Kg |
20Kg |
20Kg |
25Kg |
25Kg |
25Kg |
25Kg |
Specific S.A. |
Sg.m/gm |
1.1217 |
0.9446 |
0.755 |
0.6593 |
0.6593 |
0.5125 |
0.5125 |
Residue on |
% |
≦0.0001 |
≦0.0001 |
≦0.0001 |
≦0.005 |
≦0.005 |
≦0.005 |
≦0.005 |
Particle size
Distribution (micron) Percent finer than |
1 |
8 |
7 |
4.5 |
4.5 |
4.5 |
3.4 |
3.4 |
2 |
19.9 |
15.5 |
11.1 |
9.5 |
9.5 |
6.9 |
6.9 |
|
3 |
36 |
27.5 |
20.9 |
16 |
16 |
11.5 |
11.5 |
|
5 |
64 |
50.8 |
41.9 |
29 |
29 |
20 |
20 |
|
6 |
73 |
60.2 |
51.2 |
35 |
35 |
25 |
25 |
|
8 |
85 |
73.9 |
65 |
46 |
46 |
34 |
34 |
|
9 |
89 |
78.9 |
71 |
50.7 |
50 |
38 |
38 |
|
11 |
94 |
86 |
80 |
59 |
59 |
47 |
47 |
|
17 |
99 |
96.2 |
93 |
76 |
76 |
68 |
68 |
|
22 |
100 |
98.8 |
97 |
85 |
85 |
80 |
80 |
|
27 |
100 |
99.7 |
99.3 |
91 |
91 |
89 |
89 |
|
33 |
100 |
100 |
99.9 |
96 |
96 |
95.3 |
95.3 |
|
36 |
100 |
100 |
100 |
96.9 |
96.9 |
96.5 |
96.5 |
|
43 |
100 |
100 |
100 |
99 |
99 |
99.1 |
99.1 |
|
44(325mesh) |
100 |
100 |
100 |
99.2 |
99.2 |
99.2 |
99.2 |
|
Moisture |
% |
0.3max |
0.3max |
0.3max |
0.3max |
0.5max |
0.3max |
0.5max |
Bulk density |
|
0.23 |
0.23 |
0.23 |
0.5 |
0.5 |
0.6 |
0.6 |
Whiteness |
- |
94 |
94 |
94 |
94 |
94 |
93 |
93.5 |
Aver particle |
μm |
3.8~4.2μm |
5~6μm |
5~5.5μm |
6.4~7.2μm |
8.6~9.4μm |
12~14μm |
10~13μm |
PH |
- |
8-9 |
8-9 |
8-9 |
8-9 |
8-9 |
8-9 |
8-9 |
Oil absorption |
|
93 |
70 |
65 |
55 |
55 |
52 |
52 |
Ignition loss |
% |
18~22 |
6~8 |
23~26 |
26~29 |
7~9 |
33~37 |
9~12 |
SiO2 |
≦% |
43~47 |
55~60 |
38~43 |
33~38 |
58~61 |
24~28 |
54~58 |
MgO |
≦% |
35 |
31 |
35 |
37 |
31 |
38 |
32 |
CaO |
≦% |
1 |
0.5 |
1 |
1.5 |
0.5 |
1.5 |
0.5 |
Al2O3 |
≦% |
0.09 |
0.09 |
0.1 |
0.12 |
0.12 |
0.12 |
0.12 |
Fe2O3 |
≦% |
0.09 |
0.09 |
0.1 |
0.12 |
0.12 |
0.12 |
0.12 |
附件下載 |