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one、 Overview:

The company's reagent sulfuric acid production began inone thousand nine hundred and ninety-eightIn, it was a supporting project for the joint venture production of refined nickel sulfate with Great Wall company,one thousand nine hundred and ninety-nineIn, it began to increase production and sell products directly. All products are distilled in quartz glass containers and tested to meet national standardsGB6twofive-two thousand and sevenProducts. andfifty% analytical pure sulfuric acid is customized and obtained by diluting the national standard analytical pure sulfuric acid with deionized water.

two、 Quality standard：GB6twofive-two thousand and seven

Molecular formulaH_twoSO_four . molecular weightninety-eighteight

3、 Packaging and storage:

本公司(si)可為客戶提(ti)供(gong)以(yi)下包裝的(de)national standard試劑硫酸：

one、fifty0Ml glass bottle, each boxonetwoBottle.

two、two.fiveLiter glass bottle, each boxfourBottle.

three、two.fiveL plastic bottles per boxfourBottle.

four、twofive、three0、threefive、four0Kilogram plastic barrel.

five、one000L plastic cans, eachone000—oneeight00kg . Forklift is required for loading and unloading.

6、Other packaging required by customers or self-contained packaging.

7、fifty%Analytical purity硫酸按客戶要求包裝。

Validity: two years for glass bottles and three months for plastic containers.

4、 Precautions

one、Concentrated sulfuric acid is a highly corrosive liquid, so pay attention to safety when using it. The required protective equipment and rescue measures are the same as those of industrial products.

two、When packed in plastic containers, concentrated sulfuric acid will slowly dehydrate the plastic and turn black; Usually, sulfuric acid does not deteriorate, but it will break the plastic, so it should not be stored for a long time.

three、fifty%Analytical purity硫酸(suan)是(shi)為客戶定制的(de)安全型(xing)產品(pin)，系用(yong)去離子水稀(xi)釋national standard試劑(ji)硫酸(suan)而得(de)。