计算溶液所需的质量、体积或浓度。
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湿度卡;六点湿度卡;三点湿度卡;防潮标签;变色湿度卡;无钴湿度指示卡;有钴湿度卡;含钴湿度显示卡;无钴湿度显示卡;湿度测试纸;湿度测试卡;湿度显示纸;湿度检测纸;点式湿度显示卡;无钴湿度卡;三点式无钴湿度指示卡;三点式有钴湿度指示卡;四点式无钴湿度指示卡;四点式有钴湿度指示卡;六点式无钴湿度指示卡;六点式有钴湿度指示卡, Cobalt Free Humidity Indicator Card;Cobalt Humidity Indicator Card;HIC Card;Hygro Label;Humidity Indicator
产品名称 | 湿度指示卡,可逆 |
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别名 | 湿度卡;六点湿度卡;三点湿度卡;防潮标签;变色湿度卡;无钴湿度指示卡;有钴湿度卡;含钴湿度显示卡;无钴湿度显示卡;湿度测试纸;湿度测试卡;湿度显示纸;湿度检测纸;点式湿度显示卡;无钴湿度卡;三点式无钴湿度指示卡;三点式有钴湿度指示卡;四点式无钴湿度指示卡;四点式有钴湿度指示卡;六点式无钴湿度指示卡;六点式有钴湿度指示卡 |
英文别名 | Cobalt Free Humidity Indicator Card;Cobalt Humidity Indicator Card;HIC Card;Hygro Label;Humidity Indicator |
英文名称 | Humidity Indicator Cards,Reversibility |
备注 | H6425-01-250EA卖完停产,不再备货 |
品牌 | 芯硅谷 |
湿度指卡又称湿度卡、防潮标签;是用来显示密封空间湿度状况的卡片,是检测在密闭包装内的相对湿度是否安全的一种环境测量产品.圆圈上方或侧方的百分率数据是对应圆圈指示的相对湿度数据.
● 有含钴湿度卡和无钴湿度卡两种
● 含钴湿度卡含有二氯化钴(H6425-02、H6425-04、H6425-06),由蓝色变粉红色,是传统湿度指示卡
● 无钴湿度卡不含二氯化钴(H6425-01、H6425-03、H6425-05),由褐色变绿色,属环保产品
● 真空密封包装
● 可逆、不可逆两种选择
● 湿度指示卡用来显示封闭空间的相对湿度,显示卡不可以接近液态水
● 应用于半导体以及IC/集成/线路板(PCB)、电子元器件包装、敏感组件、有机材料、军需品、光学仪器、金属材料、复合材料、医药、仓储及各类产品的真空包装封存
规格和参数
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A humidity indicator card (HIC) is a card on which a moisture-sensitive chemical is impregnated such that it will change color when the indicated relative humidity is exceeded.This item is an inexpensive way to quantify relative humidity levels inside sealed packaging.
● There are cobalt and cobalt-free two kinds of humidity card
● HIC printed with moisture sensitive spots which respond to various levels of humidity
● The HIC with cobalt(II) chloride base (H6425-02、H6425-04、H6425-06) change color from blue to pink
● The HIC without cobalt(II) chloride base (H6425-01、H6425-03、H6425-05) change color from brown to green,is an environmentally friendly product.
● HIC are placed inside vacuum sealed (dry packed)
● Reversible and reusable
● Humidity indicator card to indicate a relative humidity of an enclosed space,card can not be close to liquid water
● They are available in many configurations and used in many applications,especially military and semiconductor.Widely used in IC,PCB,military and semiconductor etc
Specifications and parameters
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