..国产精品人人做人人爽_免费毛片搬运工永久发布页_国产无遮挡又黄又爽在线看_嘟嘟嘟影院免费韩国_日韩动漫一区二区三区_日韩三级毛片电影_一级特黄大片大全_蜜桃AV国内精品自在线拍_国产偷情熟女自拍视频_日本熟妇网站大全

Food additives
Potassium chloride

Product name

Potassium chloride

Specification

Food grade

Molecular formula

KCl

CAS

7477-40-7

H.S. CODE

3104201000

Molecular weight

74.55

Appearance

White crystal

Package

25KG woven bags or fiber drums



Properties

    White cubes to crystalline powder. The relative density 1.988. Melting point ℃ 771. Soluble in water. Insoluble in ether and acetone.

Application

    Potassium chloride can be used for chemical reagent, excellent grade pure products can be used as a slow granule and HPLC analysis reagent, etc.. Medicine can be used to make injection, are electrolytes, also used in the manufacture of supplementary medicine diuretic, etc.

Test standardGB 25585-2010

Test items

Specification

Food grade

Appearance

White crystal

Assay

99.0%

Loss on dry

1.0%

Acidity and alkalinity

Conform

Iodide and bromide

Conform

Sodium

0.5%

Arsenic

2 mg/kg

Heavy metals

5 mg/kg


Storage

    Store in a tightly closed container.


Product categories
Copyright Langfang hui's fine chemical co., LTD. All rights reserved 冀ICP備20000901號(hào)-1
TOP