Product specifications

Specification sulfuric techn. 75 %,
Specification sulfuric techn. 96 %,
Specification sulfuric acid monohydrate.

Storage

Sulfuric acid techn. 75 % Sulfuric acid techn. 96 %:
Store at temperatures above - 5 °C.
Sulfuric acid monohydrate:
Store at temperatures above +15 °C.

Certificate

Certificate DIN EN ISO 9001:2000

Applications

Sulfuric acid monohydrate
Chemically pure sulfuric acid and sulfuric acid monohydrate:
Chemical and pharmaceutical industries: For the manufacture of products requiring particularly pure starting materials and auxiliaries. For analytical purposes.
Industrial chemicals Production of battery acid.
Sulfuric acid techn. 75 % and Sulfuric acid techn. 96 %
Fine chemicals: Production of phosphoric acid, phosphates, hydrogen chloride and hydrochloric acid; in the production of dyes and plastics; sulfonation and as an auxiliary in many syntheses, e.g. nitration reactions; production of hydrogen peroxide and other peroxides.
Industrial chemicals: In the production of explosives (nitration of glycerin, cellulose, toluene inter alia), production fuller's earth; in the production of gelatin and glue, and isolation of casein purification of gases in gas-making and coking plants. In soap production for the preliminary purification of the oil to be used for lipolysis. For the removal of fabric from rubber in recycling processes.

Leather industry: For pickling in chrome tanning.
Metal-working industry: For scouring and descaling, and brass bright dip.
Petroleum industry: For refining, purification of lubricants, paraffin and transformer oil, and alkylation of aliphatics.
Paper and pulp industry: For parchmentizing, and acidification after alkaline pulping.
Textile industry: Removal of dyes from recycled wool. Carbonization of wool.
Textile dyeing: As additive when dyeing with chrome and azo dyes.
Ore dressing: Disaggregation of zinc and copper ores prior to wet processing.

Safety

Causes serve burns.
During the handling of these products the data and reference in the safety data sheet are to be considered. In addition the necessary caution and good industrial hygiene while handling chemicals have to been kept.

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UNIT 12

Appendix

Lab Safety Rules

These concepts may apply in any areas where hazardous chemicals are used or stored.

General

1. Safety takes precedence over all other considerations.

2. When performing dangerous chemical procedures, be sure there is someone in the immediate vicinity you can reach in case of emergency.

3. Know the location of eyewash fountains and emergency showers. Find out how to use them properly.

4. Before beginning a procedure, take a minute to investigate hazards involved; take all necessary safety precautions.

5. Store food products in separate non-lab refrigerators specifically reserved for that use.

6. Eating, drinking, and smoking is not permitted in laboratory areas. Break rooms should be available for that use.

7. Remove unsafe equipment from service. Report unsafe facilities or behavior to your supervisor.

8. Because unattended equipment and reactions are major causes of fire, floods, and explosions, double check utility connections. Anticipate hazards that would result from failure of electrical, water, or gas supply.

9. Use hose keepers on water condenser lines.

Дата добавления: 2015-10-31