湿海绵容器干燥器VWR® Humidity Sponges, Desiccator in a Bag
产品资料：
Humidity sponges turn any container into a desiccator. Ideal for storing samples, food, pharmaceuticals, electronics, PC boards, optics, diagnostics, museum pieces, chemicals, instruments, ａnd documents. Humidity sponges meet FDA requirements for use in direct contact with food ａnd drugs. Sodium calcium aluminosilicate hydrate desiccant is nontoxic ａnd is a GRAS (Generally Recognized as Safe) material. Desiccant is guaranteed to absorb approximately 16% of its weight in water. It will typically absorb approximately 37% of its weight in water, depending on relative humidity. Each bag is 7.6x7.6x0.6cm (3x3x1/4") ａnd weighs 10g (0.35oz.). 无毒是GRAS（一般公认安全）材料。干燥剂是保证吸收大约16%的重量的水。它通常会吸收约37%的水的重量，根据相对湿度。每袋7.6x7.6x0.6cm（3x3x1 / 4“）重量10g（0.35oz。）。 产品特点：
The indicating, nonregenerable humidity sponge has white Tyvek® on one side ａnd clear polyethylene film on the other side. This desiccator contains cobaltous chloride indicator which changes from blue to pink upon moisture absorption. When the indicator turns pink, the desiccator needs to be replaced. 指示，nonregenerable湿度海绵有白色特卫强®一侧透明聚乙烯薄膜的另一边。这种干燥器含有氯化钴的指标，从蓝色变为粉红色时水分吸收。当指针变成粉红色，干燥器需要更换。 The nonindicating, regenerable humidity sponge has white Tyvek® on both sides. This desiccator contains a relative humidity card that changes from blue to pink to show when the bag needs to be regenerated. The indicator for the relative humidity card is cobaltous chloride. nonindicating可再生的，湿海绵有白色特卫强®两侧。这种干燥器包含相对湿度卡，从蓝色变为粉红色时所表现出的包需要再生。对于相对湿度卡指示是氯化钴。 ISO Class 5 (FED-STD-209E Class 100/M3.5) cleanroom compatible.ISO 5级（100级/M3.5fed-std-209e净室兼容）。
参数规格：
| Description | VWR Catalog Number | Unit | | Humidity Sponge, Indicating, Nonregenerable | 61161-319 | Pack of 40 | | Humidity Sponge, Nonindicating, Regenerable
| 61161-321 | Pack of 40 |
更新时间：2023/9/4 10:35:07
标签：湿海绵容器干燥器 |
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