基础信息Product information

产品名称：SPI导电银胶05063-AB

产品型号：

更新时间：2024-04-08

产品简介：

SPI Supplies Silver Paste Plus 30g Tube, 05063-AB SPI导电银胶05063-AB
我们还有配合使用的METADI抛光膏20g http://www.jetyoo.com/jetyoo-Products-22382616/
04991-AB Circuitworks MicroTip Conductive Silver Pen

产品特性Product characteristics

SPI导电银胶05063-AB 我们还有跟SPI导电银胶30g配合使用的METADI抛光膏20g  http://www.jetyoo。。ｃｏｍ/jetyoo-Products-22382616/

SPI导电银胶05063-AB/银膏

所有的银胶银膏在这一页列出的已被设计为特定的显微镜的实验室应用程序，但我们也知道，所有这些都可以用来使任何表面导电。我们提供以下意见，以帮助那些试图决定这些不同的产品将是自己的特殊应用。请记住，银胶和膏体的zui终特性是从各自的金属的固有特性，即是银或铂。

显微镜中的应用：

SPI品牌银胶广泛应用在世界各地的的实验室，扫描电子显微镜（SEM）和扫描探针显微镜（SPM）进行。银的纯度高和固体悬浮介质使SPI*品牌在这些种类的显微镜进行。

电导率：

所有这些银胶产品都有导电性。然而，碳涂料，虽然它有足够的导电性，其用于扫描电子显微镜的接地试样的使用，可能没有足够的导电性的其他应用程序，如电镀。一个人必须尝试，以找出它是否会在自己特定的电镀应用程序工作。银和铂漆产品的导电性比碳漆产品多，而且也更贵。

性能特点

SPI银浆加30g管，CAS # 7440-22-4
项目编号05063-ab
化学符号：银
中国科学院#：7440-22-4
原子序数：47
原子量：107.8682
颜色：银色
熔点：961.78°C（1763.2°C）

SPI银浆加是一种高纯度、均匀、粘稠的银颗粒悬浮，理想的扫描电镜的使用，特别是安装多孔样品在毛细管作用将是一个问题。虽然此产品需要更长的干燥时间比其他所有的银漆产品，它具有很高的导电性和无“芯”的多孔样品可以选择安装介质很多SEM实验室*。

我们也可以报告大量的固化银膜产生的SPI银糊剂加™使用物理力学性能数据。
“商业”信息：
我们很努力地尝试不太“商业化”，但在这种情况下，我们必须作出两点：
SPI银浆加72%银固体。如果你看到了一个较低的价格，机会是，银固体含量低，以及！SPI产品是高纯度的银，纯度较低的银总是与它相关的还有一个较低的价格。
小批量产品的“管材”的成本很高。它是便宜得多，在包装方面，提供粘贴在一个广口瓶，这正好是由别人选择的包。但在盖上几次后，承运人，这是有点不稳定，变干了，并指出，大部分的产品不能使用。但随着SPI银浆加在挤压管，我们的客户从来没有这个问题。
SPI银浆加封装在一个金属的挤压管，操作简便，使用方便，保质期长，*次使用后。不同的产品包装在一个广口瓶，SPI银浆加不会干出成一个坚硬的“砖”，经过短短几年的用途。粘度是比较典型的牙膏；需要“瘦下来”某种程度上糊，它具有较低的粘度，我们会建议使用SPI的银漆稀释剂。

SPI银浆加zui初开发用于粘结基材为均匀的温度分布大面积的加热头的问题，如在薄膜沉积氧化物超导体。在这个过程中，我们创建了一个更好的产品扫描电镜样品制备。
*特色的SPI银浆加导致其使用范围外的SEM。如果你也考虑到扫描电镜的领域中使用该产品，例如，“胶水”的晶片，加热头或使用的附件的引线，熟悉这种材料的性能和一些建议的方式，它应该使用。也一定要做大量的测试，以验证是否合适的银膏加为你自己的非扫描电镜应用。

干燥条件：
SPI银浆加则是一个空气干燥产品。只需要多长时间干*将取决于厚度的粘贴，沉积。干燥可以加快应用程序的热量，如果这是这样做，我们建议的加热速度不超过1摄氏度/分钟，以避免“碰撞”。重要的是，该载体被允许退出的银层的扩散，从而不会破坏的银层。

高温限制：
虽然银金属的熔点是961.78°C（1763。2°F），从实用的角度来看，一个从来没有谈到在使用条款接近这个温度，因为除了*的氧化和硫化时，在空气中加热时，什么是一般不知道的是，即使在真空中，金属开始升华为400°C（752°F）和500°C（932°F），升华速率是足够大的，一个不能走的更高，没有造成问题的真空系统风险（有些人会说，这个临界温度低）。如果你在较高的温度下，对这类产品的需要，请向SPI铂漆。请记住，每克的铂的价格大约是银的100倍，所以不要太震惊，在同等类型的产品在白金的高价格！

低温应用：
SPI银浆加经常用于引导，然后暴露在低温下的附件。然而，人们必须意识到，这种债券的实力并不是zui大的，但它是足够的，至少在一个良好的数量的情况下，做所需的工作..我们常常要求“将它工作”，我们自己的感觉是，虽然有理由希望它会更好地工作的原因，问题是，似乎没有任何其他选择。因为它是的，所以它的“作品”至少有一些研究人员，因为它是的。

联合国# 1993
危险等级：易燃液体3
包装组：Ⅱ

Silver Paints/Pastes
All of paints and pastes listed on this page have been designed for specific microscopy laboratory applications, but we also know that all of them can be used to make any surface conductive. We offer the following comments to help those trying to decide which of these various products would be the most appropriate for their own particular application. Remember that the ultimate characteristics of the paints and pastes spring from the inherent properties of the respective metals, those being either silver or platinum.

Applications in microscopy:
The SPI Supplies Brand of silver paints are used widely throughout the world in the leading laboratories where scanning electron microscopy (SEM) and scanning probe microscopy (SPM) is performed. The high purity of the silver solids and suspending medium make the SPI Supplies Brand the preferred brand wherever these kinds of microscopy are performed.

Conductivity:
All of these paint products are electrically conductive. The carbon paint, however, while it is sufficiently conductive for its intended use for the grounding specimens for scanning electron microscopy, may not be sufficiently conductive for other applications, such as plating. One would have to try it in order to find out if it would work in their own specific plating application. The silver and platinum paint products are much more conductive than the carbon paint products, but also more expensive.

SPI Supplies Silver Paste Plus 30g Tube, CAS #7440-22-4
Item Number 05063-AB
Chemical Symbol: Ag
CAS #: 7440-22-4
Atomic Number: 47
Atomic Weight: 107.8682
Color: Silver
Melting Point: 961.78°C (1763.2°F)

SPI Silver Paste Plus is a high purity, uniform, viscous silver particle suspension, ideal for SEM use, especially for the mounting of porous samples where capillary action would be a problem. Although this product requires a longer drying time than all other silver paint products, its very high conductivity and absence of "wicking" into porous samples makes it the mounting medium of choice for many SEM laboratories worldwide.

We also can report a considerable amount of data on the physical and mechanical properties of the cured silver films that result from the use of the SPI Supplies Silver Paste Plus™.

"Commercial" message:
We try very hard to not appear to be too "commercial" but in this case we must make two points:

The SPI Silver Paste Plus has 72% silver solids. If you see a paste for a lower price, chances are, the silver solids content is lower as well! The SPI product is high purity silver where as a lower purity silver invariably has associated with it a lower price as well.
There are high costs associated with the "tubing" of products in small quantities. It is much cheaper, in terms of packaging, to offer the paste in a wide mouth jar, which happens to be the package of choice by others. But after the cap is removed several times, the carrier, which is somewhat volatile, dries out, and to the point that the bulk of the product can not be used. But with the SPI Silver Paste Plus in a squeeze tube, our customers never had this problem.
SPI Silver Paste Plus is packaged in a metal squeeze tube for ease of handling, convenient application, and long shelf life after first use. Unlike products packaged in a wide mouth jar, the SPI Silver Paste Plus will not dry out into a hard "brick" after just a few uses. The viscosity is comparable to a typical toothpaste; should the need arise to "thin down" to some degree the paste so that it has a lower viscosity, we would recommend using the SPI Supplies Silver Paint Thinner.

SPI Silver Paste Plus was originally developed for the problem of bonding substrates to heater heads for uniform temperature distribution over large areas, such as in deposition of thin film oxide superconductors. In the process, we created an even better product for SEM sample preparation.

The unique characteristics of SPI Silver Paste Plus have led to its use in areas outside of SEM. If you too contemplate usage of this product in areas outside of SEM, for example, to "glue" down wafers to heater heads or to use for the attachment of leads, be familiar with the properties of this material and some of the recommended ways it should be used. Also be certain to do extensive testing to validate the appropriateness of Silver Paste Plus for your own non-SEM application.

Drying conditions:
SPI Silver Paste Plus was formulated to be an air drying product. Just how long it will take to dry compley will depend on the thickness of the paste that is deposited. The drying can be speeded up with the application of heat and if this is done, we would suggest a heating rate of not faster than 1 C°/minute in order to avoid "bumping". It is important that the carrier be allowed to exit the silver layer by diffusion so as to not otherwise disrupt the silver layer.

High temperature limits:
Although the melting point of silver metal is reported to be 961.78°C (1763. 2°F), from a practical standpoint, one never comes close to this temperature in terms of use, because in addition to the well known oxidation and sulfiding that occurs when heated in air, what is not generally known is that even in vacuum, the metal starts to sublime on the order of 400°C (752°F) and by 500°C (932°F), the sublimation rate is sufficiently great that one can not go higher without running the risk of causing problems to their vacuum system (some would say this critical temperature is lower). If you have the need for this type of product at higher temperatures, we refer you to SPI Platinum Paint. Just remember that the price per gram of Pt is roughly 100 times that of Ag, so don't be too shocked at the high price of the equivalent kind of product in platinum!

Cryogenic applications:
The SPI Silver Paste Plus is often times used for the attachment of leads that are then exposed to cryogenic temperatures. However one must realize that the strength of such bonds is not the greatest but it is sufficient, at least in a good number of instances, to do the needed job.. We are often times asks "will it work" and our own feeling is that while there are reasons why one would wish it would work better, the problem is that there just does not seem to be any other alternatives. So it "works" for at least some researchers because it is the best that there is.

UN# 1993
Hazard Class: Flammable Liquid 3
Packing group: II

Items in Silver Paints/Pastes导电银胶/银膏系列产品
04976-AB导电银胶Thinner for SPI SafeShip Nonflammable Ag Colloid, 60 ml
04991-AB导电银胶Circuitworks MicroTip Conductive Silver Pen 8.5g Line Width 1 mm
05003-AB导电银胶Dotite D-550 Silver Colloid, 20g
05005-AB导电银胶SPI Silver Streaker for SEM applications, 30 g
05008-AB导电银胶SPI Silver Kwik-Stik
05063-AB SPI导电银胶SPI Supplies Silver Paste Plus 30g Tube, CAS #7440-22-4
Z04969导电银胶SPI Supplies LVOC Silver Paint with Brush Applicator Cap
Z04977导电银胶SPI SafeShip Nonflammable Ag Colloid
Z04996导电银胶SPI Supplies Thinner for SPI Flash-Dry Silver Colloid, 60 ml,
Z04998导电银胶SPI Flash-Dry Silver Colloidal Suspension with Brush Applicator Cap
Z05001导电银胶SPI Supplies Silver Colloidal Suspension with Brush Applicator Cap
Z05002G导电银胶SPI Supplies® Silver Colloidal Suspension
Z05004导电银胶SPI Supplies Thinner for SPI Silver Colloidal Suspensions