русский

Ammonium sulfate (NH4)2SO4

CAS No: 7783-20-2

EC No: 231-984-1

Synonyms
ammonium sulphate, diammonium sulfate, diammonium sulphate, dolamin, mascagnite, sulfuric acid diammonium salt
Specifications
Contents of the basic substance, min 99,0%
Nitrogen, min 21%
Free acid, max 0,01%
Humidity max, 0,2%
Iron, max 0,002%
Chlorides, max 0,001%
Heavy metals in terms of lead, max 0,0005%
Granulation of 0,2-3,0 mm, min 95%
Scope
- The production of lead acid batteries
- The production of corundum
- In leather and footwear industry
- In the textile
- Electrochemical and chemical
- Food, medical
In biological treatment plants. Used as a nutrient medium for bacterial cultures.
In the chemical industry: production persulfate.
As a breeding ground for microorganisms in the production of enzymes. In the deposition of protein.
In the industrial sector of chemicals:
- Production of powders for fire extinguishers
- In the production of metals (eg, chromium) and noble metals
In the wood industry: fire protection of wood for the production of curing agents for urea-formaldehyde and melamine-formaldehyde resins used in the manufacture of particleboard.
In the leather industry.
In the pulp and paper industry:
- Manufacture of fire-resistant paper.
In the pharmaceutical industry: as a breeding ground for microorganisms.
In the textile industry: as an additive to dye for fabrics, cotton
In the production of auxiliaries for the processing of textiles.
In the wood pulp industry: the production of sulfite yeast and wine.
Package
25 kg bags
]]> ]]>
раскрутка сайтов