|
|
工业级甘油95-99.5%指标
作者: 来源: 更新时间:2013-11-29 点击:1397次
95%甘油检验指标
|
执行标准
GB/T13206-2011 |
检验结果 |
检验方法 |
外观 |
透明无悬浮物 |
符合标准 |
GB13216.2-2008 |
气味 |
无异味 |
无异味 |
GB13216.3-2008 |
色泽(Hazen) ≤ |
30 |
30 |
GB13216.4-2008 |
密度(20/25℃)g/ml ≥ |
1.2451-1.2481 |
1.24891 |
GB13216.5-2008 |
甘油含量(%) ≥ |
95.0 |
95.34 |
GB13216.6-2008 |
氯化物(%) ≤ |
--- |
--- |
GB13216.7-2008 |
硫酸化灰分(%) ≤ |
0.05 |
0.0024 |
GB13216.8-2008 |
酸度或碱度mmol/100g ≤ |
0.3 |
0.037 |
GB13216.9-2008 |
皂化当量mmol/100g ≤ |
3 |
1.83 |
GB13216.10-2008 |
砷含量(以砷计)mg/kg ≤ |
--- |
--- |
GB13216.11-2008 |
重金属含量以pb计Mg/kg≤ |
--- |
--- |
GB13216.12-2008 |
还原性物质 |
--- |
--- |
GB13216.13-2008 |
沸点℃ |
200 |
200-220 |
GB13216.13-2008 |
耐温试验(280℃) |
微变 |
微变 |
企业标准 |
99.5%甘油检验指标
|
执行标准
GB/T13206-2011 |
检验结果 |
检验方法 |
外观 |
透明无悬浮物 |
符合标准 |
GB13216.2-2008 |
气味 |
无异味 |
无异味 |
GB13216.3-2008 |
色泽(Hazen) ≤ |
20 |
20 |
GB13216.4-2008 |
密度(20/25℃)g/ml ≥ |
1.2451-1.2481 |
1.24891 |
GB13216.5-2008 |
甘油含量(%) ≥ |
99.5 |
99.56 |
GB13216.6-2008 |
氯化物(%) ≤ |
--- |
--- |
GB13216.7-2008 |
硫酸化灰分(%) ≤ |
0.05 |
0.0024 |
GB13216.8-2008 |
酸度或碱度mmol/100g ≤ |
0.3 |
0.037 |
GB13216.9-2008 |
皂化当量mmol/100g ≤ |
3 |
1.79 |
GB13216.10-2008 |
砷含量(以砷计)mg/kg ≤ |
--- |
--- |
GB13216.11-2008 |
重金属含量(以pb计)Mg/kg ≤ |
--- |
--- |
GB13216.12-2008 |
还原性物质 |
--- |
--- |
GB13216.13-2008 |
沸点℃ |
280 |
280-290 |
GB13216.13-2008 |
耐温试验(280℃) |
微变 |
微变 |
企业标准 |
|