NaClO3(fireworks) Sodium Chlorate

1. ISO9001,14001, MSDS certification, 2. REACH registered. 3. High quality 99.5% 4. Free Sample 5. Own Factory, Specification Data SheetSodium Chlorate (7775-09-9) I.                  General Introduction

Sodium chlorate is a chemical compound with the chemical formula (NaClO3). When pure, it is a white crystalline powder that is readily soluble in water. It is hygroscopic. It decomposes above 250 °C to release oxygen and leave sodium chloride.

II.  Specifications

Product technical standard	GB/T1618-2008
Items	Units	High quality	Top-quality product	Quality product	Test result	Inspeciton Procedure standard
Sodium Chlorate≥	%	99.5	99.0	98.0	99.50	GB/T1618-2008
Moisture content≤	%	0.30	0.50	0.80	0.080	GB/T1618-2008
Water insoluble matter≤	%	0.01	0.03	0.03	0.0008	GB/T1618-2008
Chloride≤	%	0.15	0.20	0.30	0.019	GB/T1618-2008
Sulphate≤	%	0.01	0.02	0.02	0.0006	GB/T1618-2008
Chromate≤	%	0.01	0.02	0.02	0.0004	GB/T1618-2008
Ferrous≤	%	0.005	0.03	0.05	0.0003	GB/T1618-2008
Appearance					White powder

III.           Synthesis

Industrially, sodium chlorate is synthesized from the electrolysis of a hot sodium chloride solution in a mixed electrode tank:

NaCl + 3H2O → NaClO3 + 3H2

It can also be synthesized by passing chlorine gas to a hot sodium hydroxide solution. It is then purified by crystallization.

IV.             Application

The main commercial use for sodium chlorate is for making chlorine dioxide, ClO2 and medical agent.

The largest application, approx. 90% of the sodium chlorate, is in bleaching of pulp where chlorine dioxide today is the predominant bleaching agent.

Recently it is more increasingly widely used as water treatment agent, fireworks agent and PCB etching solution.

Sodium Chlorate Material Safety Data Sheet Section 1 - Chemical Product

MSDS Name: Sodium Chlorate

Molecular Formula: NaClO3 

Company Identification: Sichuan Hope Deepblue Energy & Chemical Corp., Ltd.          

Place of Origin: Sichuan, China 

Brand Name: Hope Deepblue 

EINECS No.: 231-887-4

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS No.: 7775-09-9

Chemical Name: Sodium Chlorate                      

Content: 99.3%-99.6%                                     

Section 3 - HAZARDS IDENTIFICATION

 EMERGENCY OVERVIEWHarmful if swallowed. Explosive when mixed with combustible material.Potential Health EffectsEye:Causes eye irritation. May cause conjunctivitis. May cause permanent corneal opacification.Skin:Causes skin irritation. May cause severe irritation and possible burns.Ingestion:Causes gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. May cause burns to the gastrointestinal tract. May cause systemic effects by ingestion: blood hemolysis with or without anemia, methemoglobinemia-carboxyhemoglobinemia, and pulmonary changes. May cause damage to the red blood cells. May cause nausea, vomiting, and diarrhea, possibly with blood.Inhalation:Causes respiratory tract irritation. May cause acute pulmonary edema, asphyxia, chemical pneumonitis, and upper airway obstruction caused by edema.Chronic:May cause methemoglobinemia, which is characterized by chocolate-brown colored blood, headache, weakness, dizziness, breath shortness, cyanosis (bluish skin due to deficient oxygenation of blood), rapid heart rate, unconsciousness and possible death.Laboratory experiments have resulted in mutagenic effects. May cause kidney damage.

 

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NaClO3(fireworks) Sodium Chlorate