Brand Name: | Qifengherun |
Model Number: | 98% min |
MOQ: | 1MT |
Payment Terms: | L/C,D/A,D/P,T/T |
Supply Ability: | 2000 MTS monthly |
Optimizing Hydrosulfite with Sodium Formate: Increase Output & Reduce Defects REACH ISO
Product Description:
At room temperature, sodium formate should rapidly dissolve in the response system (methanol-water mixed solution), with no visible insoluble residues after dissolution. If poorly soluble impurities (such as excessive water-insoluble substances) are present, they will deposit at the bottom of the response vessel, not only affecting heat transfer efficiency but also potentially clogging pipelines and valves, thereby increasing equipment cleaning costs.The production process must ensure that sodium formate does not cake during packaging and storage.
Features:
1), Appearance: White crystalline powder or granules
2), CAS NO: 141-53-7
3), Certificate: REACH,ISO ceritficate
4), Particle size:0.1-1mm
5), Strong hygroscopic properties
6), Fluidity: Good free-flowing properties are required.
Technical Parameters
Item |
content |
Sodium formate content |
98% min |
Sodium carbonate |
2.0% max |
Moisture |
0.5% max |
Iron (Fe) |
0.002% max |
Water insoluble matter |
0.5% max |
Sodium chloride | 1.0% max |
Applications:
Sodium formate has strong hygroscopic properties, requiring strict control of its moisture absorption during storage and transportation. Physically, it must maintain a dry surface without any adhesion. If moisture is absorbed, it can lead to powder caking (formation of hard lumps), which not only makes crushing and feeding difficult but also introduces water into the reaction system, triggering side reactions with sodium dithionite (Na₂S₂O₄ + H₂O → NaHSO₃ + NaHSO₂), resulting in product loss.
Why Choose us?
We focus on the stability of the supply chain,normally stock 1500mts-2000mts monthly, ensuring long - term supply and preventing customers from being affected in production due to out - of - stock situations.
Product quality is guaranteed, having obtained REACH, and ISO certifications.
Support and Services:
Packing and Shipping:
Packaging: 25KG BAG; 1250KG/BIGBAG
Shipping: We ensure safe and secure shipping of the product to your location using reputable carriers.