国产精品麻豆99久久,中文字幕制服丝袜人妻动态,亚洲午夜高清国产自,国产亚洲精品福利在线免费观看

Details

Product name:

Heptane

Grade

Pharmaceutical grade

Batch number(Tank)

070925

Quanlity:(ton)

20

No.

070925-16

Testing date

2007-9-26

Item

Quality index

Testing value

Analysis method

Item

Density: (15.5℃)㎏/m3

688-700

688

GB/T1884GB/T1885

Density:(15.5℃)㎏/m3

Distillation (℃)

91-99

91-99

GB/T6536

Distillation (℃)

Range of distillation(℃)

9

9

GB/T6536

Range of distillation (℃)

Heptane purity (%)

95

95

Chromatography analysis

Heptane purity(%)

Density:(15.5℃)㎏/m3

688-700

688

GB/T1884GB/T1885

Density:(15.5℃)㎏/m3

Distillation (℃)

91-99

91-99

GB/T6536

Distillation (℃)

Aromatic( ppm)≤

200

50

SH/T0245

Aromatic ( ppm)≤

Sulphur( ppm)≤

1

0.05

SH/T0253

Sulphur ( ppm)≤

Benzene ( ppm)≤

100

5

Chromatography analysis

Benzene ( ppm)≤

Water( ppm)≤

50

15

GB/T11133

Water( ppm)≤

Non-volatile materials(mg/100ml)

≤1

0.04

GB/T3209

Non-volatile materials(mg/100ml)

Bromine index( mgBr/100mg)

≤1

0.02

Electrical method

Bromine index( mgBr/100mg)

Chroma platinum-cobalt ≤

10

<10

GB/T3143

Chroma platinum-cobalt ≤

Copper-corrosion test (50℃,3h)

Colour unchanged

Qualified

GB/T378-64(90)

Copper-corrosion test(50℃,3h)

 

< Back >
 
點擊這里給我發消息
在線客服
 
 
 
 
主站蜘蛛池模板: 江山市| 略阳县| 措勤县| 杭锦旗| 六枝特区| 荣成市| 大同市| 华亭县| 怀集县| 洞口县| 华宁县| 云梦县| 土默特左旗| 宣武区| 枝江市| 海门市| 正宁县| 广宁县| 清新县| 定远县| 高邑县| 陵川县| 循化| 察雅县| 泸定县| 四子王旗| 南汇区| 丹东市| 广州市| 来宾市| 华安县| 新建县| 长白| 沙湾县| 方正县| 新巴尔虎右旗| 搜索| 商丘市| 阜康市| 广州市| 平安县|
  1. <nav id="ukyit"></nav>

    <s id="ukyit"></s>
    <meter id="ukyit"><track id="ukyit"></track></meter>
    <abbr id="ukyit"></abbr>