Granulated and ground sulphur

 

Name of indicator

Value for brand

Ground sulphur

Granulated sulphur

1.  Mass fraction of sulfur, %, not less 99,98 99,95
2.  Mass fraction of ash, %, not more 0,01 0,001
3. Mass fraction of organic substances, %, not more  

0,03

 

0,01

4. Mass fraction of acids in terms of sulfuric acid, %, not more  

0,003

 

0,0015

5. Mass fraction of water, %, not more 0,2 0,2
6. Mechanical pollution (paper, wood, sand and others.) Prevent
7. Sieve residue with grid 014H according to GOST 6613, %, max           3
8. The size of granules, mm, within :

– diameter

– height

 

 

2,0-6,0

1,4-1,8