Anhydrous sodium sulfite
| Post Date: |
Apr 21,2024 |
| Expiry Date: |
Oct 18,2024 |
| Detailed Description: |
Cas No. :7757-83-7
Specs:food grade
|
Item
|
Chinese standard
GB1894-2005
|
Company standard
|
|
sodium sulfite (Na2SO3), mass fraction /%
|
≥96.0
|
≥97.0
|
|
Fe, mass fraction /%
|
≤0.01
|
≤0.001
|
|
Free alkali(As content Na2CO3), mass fraction /%
|
≤0.60
|
≤0.4
|
|
Heavy metal content(Pb), mass fraction /%
|
≤0.001
|
≤0.0005
|
|
As content (As content), mass fraction /%
|
≤0.0002
|
≤0.0002
|
|
Clarity
|
Passed
|
Passed
|
Packing: polypropylene weaving bag lined with polyethylene plastic bag, paper plastic compound bag, etc.
Net wt.: 25/50/1000kg/bag or upon clients' request
|
| CAS Registry Number: |
|
| Synonyms: |
;Sodium sulfite anhydrous;Sodium sulphite;anhydrous sodium sulfite;Sodium sulfite ,anhydrous;Sodium Sulfite (Food Grade); |
| Molecular Formula: |
Na2SO3 |
| Molecular Weight: |
126.04 |
| Molecular Structure: |
|
| Hazard Symbols: |
 Xn:Harmful;
|
| Risk Codes: |
R22:;
R36/37/38:;
|
| Safety Description: |
S24/25:;
|
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
