Colorless Crystal Sodium Chloride / Nacl / Industrial Salt Used in Ore Smelting CAS No. 7647-14-5

• CAS No.: 7647-14-5
• Formula: Nacl
• EINECS: 231-791-2
• Certification: CE, ISO
• Purity: ≥99%
• Type: Sodium Chloride
• Grade Standard: Industrial Grade
• The Molecular Weight: 58.44280
• Melting Point: 801
• The Boiling Point: 1465
• Color: White
• Transport Package: Bags
• Specification: 25kg Net Per Bag
• Trademark: Longhongchem
• Origin: Shandong
• HS Code: 29051220
• Production Capacity: 100, 000tons/Year

Product Description

   sodium chloride

Introduction

  Industrial salt is widely used in industry, is one of the most basic raw materials of chemical industry, known as the "mother of chemical industry". The main products of basic chemical industry, such as hydrochloric acid, caustic soda, soda ash, ammonium chloride and chlorine gas, are mainly produced with industrial salt as raw materials.





Basic introduction 

  The main products of basic chemical industry, such as hydrochloric acid, caustic soda, soda ash, ammonium chloride and chlorine gas, are mainly produced with industrial salt as raw materials. In addition, also used in soap manufacturing, ceramic, glass production, daily chemical, oil drilling, drilling fluid, completion fluid, petrochemical dehydrated liquid, early strength agent, construction industry in the production of coating latex coagulation agent, curing agent, rubber industry papermaking additives and waste paper deinking, chemical industry of inorganic chemical raw materials and sulfuric acid root removal agent, the curing agent of alginic acid sodium, the prevention and treatment of wheat, apple, cabbage, such as decay and preparing food preservatives, metallic sodium and other sodium compounds, such as steel heat treatment medium. Salt is also widely used in water treatment, road snow removal, refrigeration and refrigeration.


Specification file editing

  The terms contained in these documents become the terms of this international standard by reference. All subsequent amendents (excluding corrigendum) or revisions to dated citations do not apply to this standard; however, parties to agreement under this standard are encouraged to study the availability of the latest version of these documents. The latest version of any undated reference document is applicable to this standard.

Analysis of laboratory water specifications and test methods
Sampling method for main products of salt making industry

GB/T13025.3 General Test Methods for salt industry -- Determination of moisture

GB/T13025.4 General Test Method for salt industry - Determination of water insoluble matter

GB/T13025.5 General Test Method for salt industry - Determination of chloride ion

General Test Methods for salt industry - Determination of calcium and magnesium ions

GB/T13025.8 General Test Method for salt industry - Determination of sulfate ions


Chemical index editing

Index insolation industrial salt refined industrial salt

Product excellent level 1 secondary optimal level 2 sodium chloride/acuity ≥96.0094.5092.0099.1098.5097.50 (%)

Water/(%)≤3.004.106.000.300.500.80 

Water insoluble substance /(%)≤0.200.300.400.050.100.20

Calcium and magnesium ion /(%)≤0.300.400.600.250.400.60

Sulfate ion /(%)≤0.500.701.000.300.500.90 

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