UN2426 硝酸铵，液体的，(热浓溶液)

含硝酸铵不超过93%和可燃物 (包括以碳计算的有机物)不超过 0.2%,无其他添加物，含水至少 7%。氯离子最大含量不得超过 0.02%的热水溶液。与可燃物 (例如木、草、棉花、油、糖 等)、强酸类和第5.1类其他物 质接触能起火，并猛烈地燃 烧。溶液最高准许运输温度 140℃。运输组件上应标示这一 运输温度。按质量10份水1份 货稀释的货物酸度(PH)应在5.0 至7.0之间。装载时溶液的浓 度和温度，所含可燃物和氯化 物的百分比和游离酸含量应检 验合格。

Hot aqueous solution of not more than 93% ammonium nitrate with not more than 0.2% combustible material (including organic material calculated as carbon) and free from any other added matter, containing at least 7% water, while the maximum content of chloride ions should not exceed 0.02%. May cause fire and explosion in contact with combustible material (e.g. wood, straw, cotton, oil, sugar, etc.), acids, and other class 5.1 substances and burn fiercely. Maximum allowable transport temperature of the solution 140 C. ° This temperature should be indicated on the transport unit. The acidity (pH) of the cargo when diluted with ten parts of water to one part of cargo, by mass, should be between 5.0 and 7.0. The concentration and temperature of the solution at the time of loading, its percentage of combustible materials and of chlorides, and the contents of free acid should be certified.

出处：IMDG Code 42-24 第 683 页

T7

T1-T22 本可移动罐柜导则适用于第1类和第3至9类液体和固体物质，须满足第4.2.1节的一般规定和第6.7.2节的要求。带 FRP 外壳的可移动罐柜导则适用于第 1、3、5.1、6.1、6.2、8 和 9 类或小类物质。此外，第 6.10 章的规定适用于带 FRP 外壳的可移动罐柜。 最小罐壳厚度底部开口最低试验 （单位: mm-标准安全减压规定a 规定b 可移动罐柜导则压力钢） （见第6.7.2.8 （见第6.7.2.6 （bar） （见第6.7.2.4 条） 条） 条） 4 见6.7.2.4.2 正常见6.7.2.6.3

S T1 – T22 These portable tank instructions apply to liquid and solid substances of class 1 and classes 3 to 9. The general provisions of section 4.2.1 and the requirements of section 6.7.2 shall be met. The instructions for portable tanks with FRP shells apply to substances of classes or divisions 1, 3, 5.1, 6.1, 6.2, 8 and 9. Additionally, the provisions of chapter 6.10 apply to the portable tanks with FRP shells. Minimum shell thickness Pressure relief Bottom opening (in mm – reference provisionsa provisionsb instruction pressure (bar) steel) (see 6.7.2.8) (see 6.7.2.6) (see 6.7.2.4) 4 See 6.7.2.4.2 Normal See 6.7.2.6.3

不得超过第4.2.1.9.条中规定的充灌度。

The degree of filling prescribed in 4.2.1.9.2 shall not be exceeded.

罐柜须安装特殊装置，以防止在正常运输条件下出现压力过低或过高。该装置须经主管当局批准。压力释放规定如第 6.7.2.8.3 条所示，以防止产品在压力释放阀中形成结晶。

The tank shall be fitted with a special device to prevent under-pressure and excess pressure during normal transport conditions. This device shall be approved by the competent authority. Pressure- relief provisions are as indicated in 6.7.2.8.3 to prevent crystallization of the product in the pressure- relief valve.

罐柜的隔热材料只能使用无机不易燃材料。

Only inorganic non-combustible materials shall be used for thermal insulation of the tank.

SP 252

.1 硝酸铵热浓缩溶液可根据本规则运输，但前提是：.1 溶液中硝酸铵的含量不超过 93%。.2 溶液中至少含有 7% 的水。.3 溶液中可燃物质的含量不超过 0.2%。.4 溶液中氯化合物的含量不得超过氯离子含量的 0.02%。.5 在 25°C 下测量，10% 物质的水溶液的 pH 值在 5 和 7 之间。.6 溶液的最大允许运输温度为 140°C。.2 此外，硝酸铵热浓缩溶液不受本规则约束，但前提是：.1 溶液中硝酸铵的含量不超过 80%。.2 溶液中可燃物质的含量不超过 0.2%。.3 硝酸铵在任何运输条件下均保持溶解状态。.4 该解决方案不符合任何其他类别或项别的标准。

.1 Ammonium nitrate hot concentrated solutions can be transported under this entry provided:.1 The solution contains not more than 93% ammonium nitrate..2 The solution contains at least 7% water..3 The solution contains not more than 0.2% combustible material..4 The solution contains no chlorine compounds in quantities such that the chloride ion level exceeds 0.02%..5 The pH of an aqueous solution of 10% of the substance is between 5 and 7, measured at 25°C..6 The maximum allowable transport temperature of the solution is 140°C..2 Additionally, ammonium nitrate hot concentrate solutions are not subject to this Code provided:.1 The solution contains not more than 80% ammonium nitrate..2 The solution contains not more than 0.2% combustible material..3 The ammonium nitrate remains in solution under all conditions of transport..4 The solution does not meet the criteria of any other class or division.

出处：IMDG Code 42-24 第 772 页

SP 942

装载时溶液的浓度和温度、所含可燃物和氯化物的百分比和游离酸含量须有证书证明。

The concentration and temperature of the solution at the time of loading, its percentage of combustible material and of chlorides as well as the contents of free acid shall be certified.

出处：IMDG Code 42-24 第 793 页

2 氨化合物类

2 ammonium compounds

与SGG3 - 溴酸盐“隔离”。

Stow “separated from” SGG3 – bromates.

与氯酸盐类“隔离”。

Stow “separated from” SGG4 – chlorates.

与SGG5 - 亚氯酸盐类“隔离”。

Stow “separated from” SGG5 – chlorites.

与可燃材料（特别是液体）“隔离”。

Stow “separated from” combustible material (particularly liquids).

与次氯酸盐“隔离”。

Stow “separated from” SGG8 – hypochlorites.

与SGG12 - 亚硝酸盐“隔离”。

Stow “separated from” SGG12 – nitrites.

与SGG13 - 高氯酸盐“隔离”。

Stow “separated from” SGG13 – perchlorates.

与SGG14 - 高锰酸盐“隔离”。

Stow “separated from” SGG14 – permanganates.

与SGG15 - 金属粉末“隔离”。

Stow “separated from” SGG15 – powdered metals.