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Sodium perborate monohydrate CAS#10332-33-9

  • Sodium perborate monohydrate CAS#10332-33-9
  • Sodium perborate monohydrate CAS#10332-33-9
  • Sodium perborate monohydrate CAS#10332-33-9
  • Sodium perborate monohydrate CAS#10332-33-9
  • Sodium perborate monohydrate CAS#10332-33-9

Sodium perborate monohydrate CAS#10332-33-9

High Thermal Stability: Sodium perborate monohydrate offers superior thermal stability compared to the tetrahydrate form, making it suitable for a wider range of industrial and detergent applications.


Fast Dissolution in Water: The product dissolves quickly and efficiently in water, ensuring rapid activation and effective performance in cleaning and bleaching formulations.


Multi-Functional Cleaning Performance: It provides excellent stain removal, bleaching, sterilization, and color protection, making it an effective ingredient in laundry detergents, color bleaches, and dishwashing products.


Wide Industrial Application: Besides household detergents, it is also widely used in dental cleaning agents, textile printing and dyeing processes, and pulp bleaching, demonstrating strong versatility across industries.



Phone ：+86 18626059817
WhatsApp ：+86 18626059817
Email ：cora@wxqysteel.com
product description

Product Description of ‌Sodium perborate monohydrate CAS#10332-33-9

Sodium perborate monohydrate, with the formula NaBO₃·H₂O, CAS 10332-33-9 and molecular weight 99.81, is an oxygen-based bleaching agent. It is a white, odorless, water-soluble crystalline solid or powder. As a commercially major grade of sodium perborate, it features better thermal stability and faster dissolution than sodium perborate tetrahydrate. It has a density of 1.174 g/mL, melting point of 7-9°C and boiling point of 202-204°C, and is freely soluble in water. It is mainly used in detergents such as laundry powders, color bleaches and dishwashing liquids, with functions of stain removal, bleaching, sterilization and color protection for fabrics. It is also applied in dental cleaners, textile printing and dyeing, as well as pulp bleaching.


Product Application of Sodium perborate monohydrate CAS#10332-33-9

Cleaning and Bleaching   As a laundry detergent additive, it is widely used in concentrated laundry detergents, stain removers and dishwasher detergents as a stable active oxygen source. It features low-temperature activation, releasing oxygen rapidly above a specific temperature range; when compounded with activators such as TAED, it can exert bleaching effect at lower temperatures. Oral Care   It is applied in denture cleaners and teeth whitening products, and serves as a key ingredient in oral disinfectant mouthwashes like Amosan for relieving mouth ulcers and gingivitis. Industrial Applications   In the textile industry, it is used as a mild bleaching agent, causing less damage to fabrics than chlorine-based bleach. In the pharmaceutical field, it acts as a degradable preservative in certain eye drop formulations.


Product Information

Parameters


Melting point7-9 °C
Boiling point202-204 °C
refractive index1.417
Fp110 °C
formCrystalline Powder
colorWhite
OdorOdorless
Water Solubilityvery soluble H2O, reacting to give H2O2and sodium borate [HAW93]
InChIInChI=1S/BHO3.Na.H2O.H/c2-1-4-3;;;/h3H;;1H2;
InChIKeyGSADBQHMGMUBKF-UHFFFAOYSA-N
SMILESB(=O)OO.[NaH].O
CAS DataBase Reference10332-33-9(CAS DataBase Reference)
EPA Substance Registry SystemSodium perborate monohydrate (10332-33-9)
Hazard CodesO,Xn,T
Risk Statements8-22-36-62-41-37-23-61
Safety Statements17-26-45-53
RIDADRUN 3377 5.1/PG 3
WGK Germany1
RTECSSC7320000
HS Code28403000
Storage Class5.1B - Oxidizing hazardous materials
Hazard ClassificationsAcute Tox. 4 Oral
Eye Dam. 1
Ox. Sol. 3
Repr. 1B
STOT SE 3


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We implement a "three-level quality control" system:
Before leaving the factory: We require the factory to provide a Certificate of Analysis (COA) for the specific batch.
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We are proficient in handling common terms such as FOB, CIF, CFR, and EXW. Additionally, for regions covered by our overseas warehouses, we offer DDP services (including duties and door-to-door delivery), allowing you to receive goods without the hassle of complex import customs clearance procedures. Please consult your sales manager for specific costs.
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If stock is available at an overseas warehouse, we can provide 1–2 kg of samples for free; you only need to cover the local courier fees.
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We provide full-lifecycle service:
Usage Guidance: Assistance with adjusting processing parameters (if required).
Complaint Handling: Response within 48 hours and a solution provided within 7 days.
Regular follow-ups: Proactive contact every six months to understand changing needs and optimize supply solutions.
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