We are looking for 1,3 Butadiene in bulk quantity for Synthetic Rubber production. Product:1,3 BUTADIENE

Quantity : 1000 MT to 2500 MT

Price : CIF GCPTCL, Gujarat, India The requirement is urgent and hence your immediate offer along with specification and other details will be highly appreciated. Best Regards,

SPECIFICATION-1,3 BUTADIENE

Sr.No. TEST PARAMETER SPECIFICATION LIMITS ASTM / DIN METHOD

1. Purity Min. 99.5% wt. ASTM D-2593

2. Propadiene Max. 10 ppm wt. ASTM D-2593

3. 1-2 Butadiene Max. 20 ppm wt. ASTM D-2593

4. Total Acetylenes Max. 20 ppm wt. ASTM D-2593

Methyl Acetylene Report ¡°

Ethyl Acetylene ¡° ¡°

Vinyl Acetylene ¡° ¡°

5. Butene-1/Iso-butylenes Report ASTM D-2593

Cis-Butene-2 ¡° ¡°

Trans Butene-2 ¡° ¡°

6. Total C5¡¯s Max. 500 ppm wt. ASTM D-2593

7. Sulfur (as H2S) Max. 5 ppm wt. ASTM D-4043

8. Carbonyls (as CH3CHO) Max. 10 ppm. wt. ASTM D-4423

9. Peroxides (as H2O2) Max. 5 ppm. wt. BASE 1-4

10. TBC (Tertiary Butyl Catechol) Max. 75 ppm. wt. Max.150 ppm. wt. ASTM D-1157

11. Butadiene Dimer Max.250 ppm. wt. ASTM D-2426

12. Total Atomic Nitrogen Max. 10 ppm. wt. ASTM D-4629

13. Water Max.300 ppm. wt. ASTM D-1744

14. Oxygen in Vapors Max. 0.1% vol. -

15. Solvent (n-methyl-2- Pyrolidone [NMP]) Max. 5 ppm. wt. BASE 1-4

Company Ramhanu International
Country India
Address Mumbai office 421202
Telephone 91 251 5671007
Fax 91 251 2483825
Contact person Ram
E-Mail: ramhanu@vsnl.net
MSN Messenger: ramawend@hotmail.com

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