For industrial manufacturing and laboratory research purposes only.
Caractéristiques techniques du produit
Paramètre
Valeur
Référence
Pureté 90 %~99 % Aspect
Poudre
Niveau standard
Qualité industrielle
Kit de transport
Sac de 1 kg, fût de 25 kg
Caractéristiques techniques
proposons une formule sur mesure sur simple demande
Marque déposée
Chimie
Origine
Chine
Capacité de production
50 000 pièces/an
We’ve witnessed countless production delays caused by inconsistent reducing agent quality—fluctuating purity leading to unexpected副反应, batch variations that disrupt research reproducibility, and unreliable suppliers failing to meet delivery deadlines. In chemical manufacturing and laboratory settings, these issues don’t just affect efficiency; they compromise the integrity of entire projects. Our Technical Grade Sodium Sulfite 90%~99% addresses these critical pain points with a production process refined over a decade of serving industrial clients. As a specialized supplier with experience supporting new energy enterprises and environmental protection industries, we ensure each batch maintains strict purity control, eliminating the variability that plagues many chemical supply chains. Applications industrielles typiques
Sodium Sulfite serves as a versatile reducing agent in water treatment processes, pulp and paper manufacturing, and chemical synthesis. Its ability to scavenge oxygen makes it invaluable for preserving boiler systems and preventing oxidative degradation in industrial formulations. In laboratory research, it provides consistent results in analytical procedures and material synthesis, supporting the development of new green chemical products. Pourquoi les caractéristiques techniques sont-elles importantes ?
The 90%~99% purity range of our Sodium Sulfite directly impacts process efficiency—higher purity levels minimize impurity interference, reducing the need for additional purification steps. The powder form ensures uniform mixing and dissolution, critical for achieving homogeneous reactions in large-scale production. Our flexible packaging options (1kg bags to 25kg drums) reduce material waste and storage challenges, while the industrial grade designation guarantees compliance with manufacturing standards for non-food contact applications. Choosing our REACH compliant Sodium Sulfite means avoiding the hidden costs of substandard materials—rejected batches, production downtime, and failed quality control checks. Our commitment to regulatory compliance ensures smooth import processes across European markets, while strict quality management systems (aligned with ISO principles) deliver the consistency needed for both large-scale manufacturing and precise laboratory work. The result is a total cost of ownership that outperforms cheaper, less reliable alternatives. Every batch of our Sodium Sulfite undergoes rigorous testing before leaving our facility, with comprehensive analysis covering purity, moisture content, and impurity levels. We provide a Certificate of Analysis with each shipment, detailing exact specifications for your quality records. Our 50,000 pieces/year production capacity ensures stable supply even for high-volume requirements, while our technical support team stands ready to assist with application guidance and troubleshooting. Each order includes a batch-specific Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS). For critical applications, additional testing data can be provided upon request, including detailed impurity profiles and dissolution characteristics. These documents support your quality assurance processes and regulatory compliance efforts. Conserver dans un endroit frais, sec et bien aéré, dans un récipient hermétique et à l'abri de la lumière directe du soleil.
Tenir à l'écart des matières incompatibles, des denrées alimentaires et des aliments pour animaux.
Manipuler en portant un équipement de protection individuelle adapté (gants, lunettes de protection, blouse de laboratoire).
Respectez les bonnes pratiques d'hygiène au travail. Évitez l'inhalation et tout contact avec la peau.
Veuillez consulter la fiche de données de sécurité (FDS) pour obtenir des instructions détaillées concernant le stockage et la sécurité.
Initiate your order by submitting a request through our contact channels, specifying your required purity level and packaging size. We can arrange sample shipments for qualification testing prior to full-scale orders. Once specifications are confirmed, our production team ensures timely delivery with all necessary documentation, supporting a seamless integration into your supply chain. Foire aux questions
Q: What is the shelf life of your Sodium Sulfite? A: When stored properly in sealed containers under recommended conditions, our Sodium Sulfite maintains stability for 12 months from the date of manufacture. Q : Ce produit peut-il être utilisé dans des applications alimentaires ou pharmaceutiques ?
A: No. This Technical Grade Sodium Sulfite is intended exclusively for industrial and laboratory research use, not for direct human consumption or therapeutic applications. Q : Quels documents sont fournis avec chaque envoi ?
R : Chaque commande est accompagnée d'un certificat d'analyse (COA) et d'une fiche de données de sécurité (FDS) spécifiques au lot expédié.
Q : Proposez-vous des options d'emballage personnalisées ?
A: Yes, we provide tailored packaging solutions upon request to meet specific handling or storage requirements. Q : Comment la pureté du produit est-elle vérifiée ?
A: Purity is determined through titration and spectroscopic analysis, with results detailed in the batch-specific COA provided with each order.
Avertissement d'utilisation :
7757-83-7
Overcoming Reducing Agent Instability: Sodium Sulfite 7757-83-7 for Consistent Industrial Processes
A Stable and Reliable Sodium Sulfite Supply Solution
What You Gain With Our REACH Compliant Sodium Sulfite
Why You Can Trust Our Sodium Sulfite Supply
Certificate of Analysis & Documentation
Storage & Handling
How to Place Your Sodium Sulfite Order
