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青州市博奥炭黑有限责任公司内控指标(优级品)
| 名称/指标/项目 |
N110 |
N115 |
N219 |
N220 |
N234 |
N326 |
N330 |
N339 |
N351 |
N375 |
N539 |
N550 |
N650 |
N660 |
N762 |
|
吸碘值,g/kg |
145±6 |
160±6 |
118±5 |
121±5 |
120±7 |
82±5 |
82±5 |
90±5 |
68±5 |
90±5 |
43±4 |
43±4 |
36±4 |
36±4 |
27±4 |
|
DBP吸收,10-5m3/kg |
113±5 |
113±5 |
78±5 |
114±5 |
125±5 |
72±5 |
102±5 |
120±5 |
120±5 |
114±5 |
111±5 |
121±5 |
122±5 |
90±5 |
65±4 |
| 压缩样DBP吸收值 ,-5m3/kg/kg |
90-102 |
92-102 |
70-80 |
95-105 |
97-107 |
64-72 |
83-93 |
94-104 |
90-100 |
91-101 |
76-86 |
80-90 |
79-89 |
69-79 |
55-63 |
| CTAB吸附比表面积 ,103m2/k |
120-132 |
122-134 |
101-113 |
105-117 |
113-125 |
77-89 |
76-88 |
87-99 |
67-79 |
90-102 |
36-46 |
37-44 |
33-43 |
31-39 |
25-33 |
| STSA 103m2/kg |
115±5 |
124±5 |
-- |
106±5 |
112±5 |
76±5 |
75±5 |
88±5 |
70±5 |
91±5 |
38±5 |
39±5 |
35±5 |
34±5 |
28±5 |
| 氮吸附比表面积, 103m2/kg |
122-132 |
131-143 |
111-121 |
114-124 |
114-124 |
73-83 |
73-83 |
86-96 |
66-76 |
88-98 |
35-43 |
36-44 |
32-40 |
31-39 |
26-32 |
| 着色强度,% |
118-128 |
118-128 |
118-128 |
111-121 |
118-128 |
106-116 |
99-109 |
106-116 |
95-105 |
109-119 |
-- |
-- |
-- |
-- |
-- |
|
加热减量,%≤ |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
|
灰分, %≤ |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
45μm筛余物,%≤ |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
|
杂质 |
无 |
无 |
无 |
无 |
无 |
无 |
无 |
无 |
无 |
无 |
无 |
无 |
无 |
无 |
无 |
|
细粉含量, %≤ |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
| 倾注密度, kg/m3 |
345±40 |
345±40 |
345±40 |
355±40 |
320±40 |
455±40 |
380±40 |
345±40 |
345±40 |
345±40 |
385±40 |
360±40 |
370±40 |
440±40 |
515±40 |
| 300%定伸应力,Mpa |
-3.5±1.0 |
-3.4±1.0 |
-3.9±1.0 |
-2.3±1.0 |
-0.4±1.0 |
-3.9±1.0 |
-0.9±1.0 |
-0.6±1.0 |
0.8±1.0 |
0.1±1.0 |
-1.6±1.0 |
-0.9±1.0 |
-1.0±1.0 |
-2.6±1.0 |
-4.9±1.0 |
注:
①氮吸附比表面积作为推荐指标。
②300%定伸应力是指采用GB/T528规定的Ⅰ型哑铃形裁刀、在相同试验条件下与标准参比炭黑(SRB3#)的差值。试片硫化时间30min。
③该表所列技术指标为优级品值。
Attention:
①Nitrogen Adsorption Surface Area appears herein as recommended indicators.
②300% stretching stress here refer to the difference between the standard
participating carbon Black(SRB3#)and those
which are measured with Ⅰ-type cutting knife and under the same experimenting
condition as specified in GB/T528.
③All the technical indicators are taken as that of Superior grade
products. |
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