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Policresulen

CAS No.:101418-00-2
Product Grade: Food Grade
Purity / Assay: 95% min
Molecular Formula:(C₈H₁₀O₅S)ₙ
Molecular Weight:218.23
Synonym(s):Policresulen; Methylenebis(hydroxytoluenesulfonic acid) polymer; 2-Hydroxy-4-methylbenzenesulfonic acid-formaldehyde polymer

Policresulen (CAS 101418-00-2) is a polymeric phenolic-sulfonic compound traditionally used in topical medical and personal care products for its antiseptic and hemostatic properties. Typically offered as a reddish-brown solution, Policresulen exhibits astringent, antimicrobial and selective coagulating actions on necrotic tissue, which has led to its use in certain gynecological and wound-care formulations under appropriate regulatory contexts.

KieRay Chem provides Policresulen with careful documentation and quality controls appropriate for cosmetic and topical applications. As a reliable supplier, KieRay Chem ensures consistent supply quantities, packaging suited for laboratory and production needs, and technical support regarding safe handling and formulation considerations to help customers incorporate the material into compliant product lines. Policresulen is selected by formulators and purchasing teams that need dependable identity, consistent handling, and repeatable performance from batch to batch. KieRay Chem supports customers with responsive technical communication, careful document control, export-ready packing, and stable supply planning. Our team can coordinate specification confirmation, sample evaluation, production scheduling, and international logistics so that this CAS 101418-00-2 material is easier to qualify and reorder.

1. Topical antiseptic and wound management: Policresulen is used in topical formulations to aid cleansing and to provide local coagulation of necrotic tissue. Its selective coagulating effect helps remove devitalized tissue while promoting a cleaner wound bed for subsequent healing or dressing application, benefiting wound-care workflows in controlled clinical or laboratory settings. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for Policresulen (CAS 101418-00-2).
2. Gynecological topical applications: Policresulen has been employed historically in formulations intended for mucosal antisepsis and for management of minor mucosal lesions. It can exert local antimicrobial action and assist in hemostasis; use is governed by clinical practice and local regulatory guidance. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for Policresulen (CAS 101418-00-2).
3. Formulation compatibility and performance: Policresulen is soluble in aqueous and certain organic aqueous mixtures and can be incorporated into solutions and gels. Formulators value its stability in solution and its astringent profile; it is commonly combined with suitable buffers and thickeners to achieve the desired application viscosity and pH. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for Policresulen (CAS 101418-00-2).
4. Antimicrobial adjunct: the compound demonstrates broad antimicrobial activity against common surface contaminants and can serve as an adjunct antiseptic in cleaning or topical applications when selected in accordance with safety and regulatory requirements. Proper concentration and controlled exposure times are important for safe use. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for Policresulen (CAS 101418-00-2).
5. Handling and safety considerations: Policresulen should be handled with appropriate PPE to avoid mucosal or skin irritation; formulation-level risk assessments should be completed. KieRay Chem supplies technical datasheets and COAs and advises on recommended storage and labeling to maintain product integrity and user safety. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for Policresulen (CAS 101418-00-2).
6. Supplier benefits and support: sourcing Policresulen from KieRay Chem provides access to consistent batch testing, flexible packaging options and regulatory documentation support. Our team can advise on formulation strategies, stability testing and compliance considerations to help reduce development time and ensure reproducible performance. It also helps users improve process consistency, manage production risk, and maintain predictable results across scale-up, routine manufacturing, and finished-product quality checks for Policresulen (CAS 101418-00-2).

25kg/drum, 25kg/bag
CAS No.: 101418-00-2

Product Name: Policresulen

Purity / Assay:95% min
Molecular Formula:(C₈H₁₀O₅S)ₙ
Molecular Weight:218.23
Synonym(s):Policresulen; Methylenebis(hydroxytoluenesulfonic acid) polymer; 2-Hydroxy-4-methylbenzenesulfonic acid-formaldehyde polymer

For global customers, we provide complete technical documentation to support product evaluation, regulatory compliance and safe handling during transportation and application.

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