Synonyms: saccharin; Sodium saccharine; Saccharin Sodium; o-sulfonbenzoicacidimidesodiumsalt
CAS No. 128-44-9
Molecular Formula: C7H5NNaO3S
Molecular Weight: 206.17
Content: ≥99%
Product grade: electroplating grade, food grade
Net weight: 25kg/package
Application: for industrial and food use
| Item |
Specifications |
| Assay |
99 ~ 101% |
| Mesh size |
8-12, 10-20, 20-40, 40-80mesh |
| Loss on drying |
≤ 15% |
| pH value |
4.5 ~ 5.5 |
| Benzoic acid salts and salicylic acid salts |
pass the test |
| As |
≤ 2ppm |
| Pb |
≤ 2ppm |
Premium Quality & Chemical CompositionFengfan Sodium Saccharin Crystal (C7H5NNaO3S) is a sulfonamide-based compound renowned for its exceptional purity and performance in electroplating chemicals. Its crystalline structure ensures uniform dissolution, making it ideal for precise acid zinc plating and electroless nickel plating processes. The product complies with international CAS 128-44-9 standards, guaranteeing consistency for industrial and food-grade use.Enhanced Performance in ElectroplatingAs a key electroplating additive, this sodium saccharin variant acts as a brightener and leveling agent, improving deposit uniformity in silver plating and chemical gilding. Its low impurity content (<0.1%) minimizes pitting and roughness, critical for high-gloss finishes. The compound’s compatibility with potassium pyrophosphate electrolytes further extends its utility in alloy plating.Safety & Regulatory ComplianceFengfan’s product undergoes rigorous testing to meet REACH and FDA guidelines. Non-toxic and non-reactive, it ensures operator safety while maintaining environmental standards. Its dual-use certification (food/industrial) underscores its versatility across sectors.
Product AdvantagesSuperior Electroplating EfficiencyFengfan Sodium Saccharin Crystal optimizes electroplating chemical baths by reducing energy consumption and enhancing metal deposition rates. Its brightening effect eliminates the need for secondary polishing, cutting production costs by up to 15%.Environmental & Operational SafetyUnlike traditional additives, this green electroplating chemical contains no heavy metals or cyanide derivatives. Its biodegradable properties align with global sustainability trends, while its stable pH range (6–8) ensures process reliability.Supply Chain & CustomizationWith a 3,000–5,000-ton annual capacity, Fengfan guarantees bulk supply consistency. Custom particle size (20–100 mesh) and blended formulations are available for specialized electroless nickel plating or acid zinc plating requirements. ApplicationsIndustrial ElectroplatingWidely used in automotive and electronics for silver plating connectors and chemical gilding of decorative components. Its brightening properties are critical for high-reflectivity coatings.Food & Pharmaceutical AdditiveAs a sugar substitute (E954), it serves beverage and tablet-coating industries. Its heat stability (up to 150°C) makes it suitable for baked goods and oral medications.Research & Specialty ChemistryLabs utilize its sulfonamide backbone to synthesize chemical intermediates for agrochemicals and dyes. Its solubility in water (1g/1.5mL) facilitates precise dosing.
About FengfanFounded in 1984, Wuhan Fengfan Electrochemical Technology Co., Ltd. is a leader in surface treatment additives and electroplating chemicals. With 40+ years of R&D, our 67-acre Tech Park in Wuhan produces 3,000+ tons annually, holding 20+ patents. As a vice-chairman of China Surface Engineering Association, we export to 30+ countries, blending proprietary and global technologies for international leading green products.Contact Fengfan today for tailored electroplating chemical solutions and bulk pricing. FAQIs this product suitable for food contact?Yes, it meets FDA and EU E954 standards as a sugar substitute.What is the shelf life?24 months in sealed, dry conditions at room temperature.Can it replace potassium pyrophosphate in plating baths?No, but it complements potassium pyrophosphate as a brightener in zinc/nickel baths.Do you offer technical support?Our electroplating experts provide process optimization guides with every order.What packaging options are available?25kg woven bags or customized containers for bulk orders.
