| 参数(Parameter) |
相关指标(Relative index) |
代码
(Code) |
AA1 |
A1 |
AA2 |
A2 |
类别
(Classifitation) |
特级琼胶粉 Superfine agar powder> |
琼胶粉Agar powder |
特级琼胶条 Superfine agar stripe |
琼胶条 Agar stripe |
凝胶强度
(Strength of gel 1.5%，20℃) |
1200-1500g/cm2 |
900-1200g/cm2 |
≥1000g/cm2 |
600-800g/cm2
800-1000g/cm2 |
外观
(Appearance) |
类白色
White |
类白色
White |
类白色
White |
类白色
White |
水分
(Moisture content) |
≤15% |
≤15% |
≤15% |
≤22% |
凝胶温度
(Temperature of gel) |
35-43℃ |
35-43℃ |
35-43℃ |
35-43℃ |
熔化温度
(Temperature of melting) |
85-95℃ |
85-95℃ |
85-95℃ |
85-95℃ |
| 灰粉 (Ash) |
≤4.0% |
≤5.0% |
≤5.0% |
≤5.0% |
热水不溶物
(Insoluble substance
in hot water) |
≤1% |
≤1% |
≤1% |
≤1% |
吸水力
(Water absorbability) |
≤60ml |
≤65ml |
≤65ml |
≤75ml |
淀粉测试
(Starch test) |
阴性 (Negative) |
阴性 (Negative) |
阴性 (Negative) |
阴性 (Negative) |
| 粒度 (Granularity) |
60-120目 |
60-120目 |
|
|
| 重金属 (Heavy metal calculated as Pb) |
≤0.004% |
≤0.004% |
≤0.004% |
≤0.004% |
| 砷 (Arsenic) |
≤0.0001% |
≤0.0001% |
≤0.0001% |
≤0.0001% |
| 说明(Indication) |
我公司产品质量均达到或优于国标GB1975-80.（The quality of our products can meet or exceed the standard GB1975-80.） |
