Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant Nipacide SP Fungicide

Nipacide SP is a water-based low-toxicity fungicide of Clariant’s Nipacide series, with sodium pyrithione as the core component, specially designed for microbial protection and post-contamination treatment of water-based systems. It has excellent water solubility, adapts to a wide pH range, can effectively inhibit and kill fungi, bacteria and yeasts, with low addition amount and stable effec

Features Of Clariant Nipacide SP Fungicide

  1. Water-based, low-toxic and safe - Pure water-based system, low toxicity and low irritation, environmentally compliant, safer to use

  2. Broad-spectrum and high-efficiency sterilization - Quickly inhibit and kill fungi, bacteria and yeasts, with comprehensive protection and stable effect

  3. Water-soluble and easy to add - Completely soluble in water, no complicated treatment required, can be directly added and dispersed evenly to take effect

  4. Wide pH adaptation - Adapt to pH 4-9 range, can maintain stable performance in different water-based systems

  5. Suitable for post-contamination treatment - Can specifically treat contaminated metalworking fluids and quickly curb microbial growth

Typical Applications Of Clariant Nipacide SP Fungicide

  1. Metalworking fluids - Comprehensive microbial protection, used by mixing into concentrated protective fluid, can treat contaminated metalworking fluids

  2. Water-based coatings - In-can anti-corrosion and sterilization, inhibit microbial growth, avoid coatings moldy, demulsified and deteriorated

  3. Water-based adhesives - Protect adhesives from microbial infestation and ensure stable product performance

  4. Industrial cleaning fluids - Inhibit microbial growth in cleaning fluids, extend service life, avoid spoilage and odor

  5. Water-based daily chemical auxiliaries - Used for anti-corrosion of daily chemical systems, inhibit fungi and bacteria growth, and ensure product safety

Specifications Of Clariant Nipacide SP Fungicide

BrandClariant
Chemical TypeSodium pyrithione-based water-based low-toxicity fungicide
Core ComponentSodium Pyrithione
CAS No.128-04-1
Molecular FormulaC₅H₄NNaOS
Molecular Weight149.15
Product FormWhite to off-white crystalline powder (or transparent liquid)
System TypeWater-based system


Clariant Nipacide SP Fungicide – Frequently Asked Questions (FAQ)

Q1: What is the primary mode of action of Nipacide SP Fungicide?

A: Nipacide SP functions as a broad-spectrum fungistatic agent, primarily inhibiting fungal growth through interference with essential cellular metabolic processes. Its active component is designed to disrupt membrane integrity and energy metabolism in susceptible microorganisms.


Q2: In which types of industrial formulations is Nipacide SP typically used?

A: It is commonly incorporated into water-based industrial coatings, adhesives, sealants, construction chemicals, and nonwoven treatment systems where long-term protection against mold, mildew, and sapstain fungi is required. It is especially valued in applications where low volatility and good compatibility with polar matrices are needed.


Q3: Is Nipacide SP compatible with common biocide stabilizers and pH ranges found in industrial formulations?

A: Yes — Nipacide SP demonstrates good stability across a typical industrial pH range of 4–10 and maintains compatibility with many conventional formulation additives, including thickeners, dispersants, and co-biocides such as isothiazolinones or benzisothiazolinone derivatives, when used at recommended levels.


Q4: How should Nipacide SP be handled and stored to maintain efficacy?

A: Store in original sealed containers in a cool, dry place away from direct sunlight and strong oxidizing agents. Avoid prolonged exposure to elevated temperatures (>40 °C) or moisture ingress, as these may affect physical stability and performance over time. Always follow Clariant’s Safety Data Sheet for handling guidance.



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