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  • Factory Producing Walnut Shell Powder Oil Leak Plugging Agent for Sewage Treatment Filter Material Walnut Shell Powder
  • Factory Producing Walnut Shell Powder Oil Leak Plugging Agent for Sewage Treatment Filter Material Walnut Shell Powder
  • Factory Producing Walnut Shell Powder Oil Leak Plugging Agent for Sewage Treatment Filter Material Walnut Shell Powder
  • Factory Producing Walnut Shell Powder Oil Leak Plugging Agent for Sewage Treatment Filter Material Walnut Shell Powder
  • Factory Producing Walnut Shell Powder Oil Leak Plugging Agent for Sewage Treatment Filter Material Walnut Shell Powder
  • Factory Producing Walnut Shell Powder Oil Leak Plugging Agent for Sewage Treatment Filter Material Walnut Shell Powder
Factory Producing Walnut Shell Powder Oil Leak Plugging Agent for Sewage Treatment Filter Material Walnut Shell Powder

Factory Producing Walnut Shell Powder Oil Leak Plugging Agent for Sewage Treatment Filter Material Walnut Shell Powder

  • >= 1 Kilograms
    $0.67

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Factory Producing Walnut Shell Powder Oil Leak Plugging Agent for Sewage Treatment Filter Material Walnut Shell Powder

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Oil Leak Plugging Agent: Effectively seals minor oil leaks in sewage systems using high-absorption walnut shell powder, preventing environmental contamination.
  • Filter Material: Utilizes varying grit sizes (40, 2000) to optimize filtration efficiency in wastewater treatment, capturing contaminants and improving water purity.

Key features

  • 1. Material Technology

    • With natural walnut shell material, you can ensure eco-friendly oil leak plugging while maintaining high adsorption efficiency. ~30% higher oil absorption compared to conventional sand-based agents*

  • 2. Interactive Design

    • With adjustable particle sizes (40–2000 mesh), you can tailor the powder to fit specific filtration needs, enhancing compatibility with diverse sewage systems.

  • 3. Performance Parameters

    • With a rapid adsorption rate, you can achieve effective oil separation within minutes, outperforming traditional methods by up to 40%*

  • 4. Scenario Solutions

    • Designed for industrial sewage treatment, this agent provides a reliable solution for oil spill containment in high-pressure environments, ensuring continuous operation without clogging.

  • 5. Certification Standards

    • Certified as an eco-friendly material, this product meets environmental safety standards, reducing ecological impact compared to synthetic alternatives*

Product details

Factory Producing Walnut Shell Powder Oil Leak Plugging Agent for Sewage Treatment Filter Material Walnut Shell Powder

The walnut shell powder produced by our factory is an eco-friendly oil leak plugging agent designed for efficient sewage treatment and filtration systems. Crafted from natural walnut shells, this abrasive material offers high adsorption capacity and chemical stability, making it ideal for industrial filtration applications.

Technical specifications

FeatureSpecificationBenefit
Material100% natural walnut shellBiodegradable and non-toxic
Grit Size40–2000 mesh (adjustable)Customizable particle size for varied needs
Adsorption Capacity0.8–1.2 g/g (oil retention)Efficient oil separation in wastewater
pH StabilitypH 2–12Resists chemical corrosion in harsh environments

Customization guide

Adjustable grit parameters (40–2000 mesh) allow tailored solutions for specific filtration requirements. For instance:

  • Coarse grit (40 mesh): Ideal for preliminary oil-water separation in heavy industrial waste.
  • Fine grit (2000 mesh): Optimal for microfiltration in precision water treatment systems.

Get inspired

With walnut shell powder’s high surface area and natural porosity, you can achieve:

  • Oil Leak Control: Plug leaks in sewage pipelines by adsorbing hydrocarbons.
  • Filtration Enhancement: Use as a media in pressure sand filters to remove suspended solids.
  • Eco-Friendly Replacement: Substitute synthetic polymers in wastewater treatment.

Choose your model

ParameterBase Model (40 Mesh)Advanced Model (200 Mesh)Pro Model (2000 Mesh)
Adsorption Capacity0.8 g/g+15% (0.92 g/g)+30% (1.04 g/g)*
Particle Size (μm)425–4,70075–8507–14
Flow Rate (L/m²/s)101215

Supplier's note

  1. Technical Breakthroughs:

    • Natural Material: Walnut shell’s organic structure provides superior oil adsorption compared to silica-based alternatives.
    • Grit Customization: Adjustable mesh sizes enable precise filtration for industries like automotive (coarse) and pharmaceutical (fine).
    • pH Resistance: Outperforms limestone-based agents in acidic wastewater environments.

  2. Optimal Version Selection:

    • Base Model (40 Mesh): Suitable for small-scale industrial plants requiring rapid oil agglomeration.
    • Advanced Model (200 Mesh): Ideal for food processing facilities needing moderate filtration efficiency.
    • Pro Model (2000 Mesh): Best for high-purity water recovery in semiconductor or pharmaceutical industries.

Pro Model’s adsorption capacity exceeds industry benchmarks by 30%, enabling safer handling of toxic hydrocarbons in refinery waste. Pair its fine particles with automated dosing systems to reduce maintenance costs by up to 25%.

Frequently asked questions

  • Which walnut shell powder grit size is best for plugging oil leaks in sewage treatment?

  • How do I store walnut shell powder to maintain its effectiveness?

  • Why choose walnut shell over silica for sewage filtration?

  • Can I customize walnut shell powder grit sizes for bulk orders?

  • Is walnut shell powder FDA/EPA-approved for sewage treatment?

  • How does walnut shell powder effectively plug oil leaks in sewage systems?

  • Is walnut shell powder an eco-friendly alternative to synthetic filter materials?

  • What safety precautions are needed when handling walnut shell powder?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Walnut Shell Powder (Base)Sewage treatment, oil leak sealingGrit 40 (425 µm), 100% walnut shell (ASTM C33)▲ Cost-effective, non-toxic, biodegradable (ideal for eco-sensitive sites)Lower abrasion resistance vs synthetic materials, requires moisture control
Walnut Shell Powder (Advanced)Fine filtration, chemical adsorptionGrit 2000 (5 µm) ▲▲▲, 99.9% purity (ISO 11126)▲▲▲ Ultra-fine particles for precise adsorption, FDA-compliant (USP <88> tested)Higher cost, prone to clumping in high-humidity environments
Silicon Carbide AbrasiveIndustrial polishing, heavy-duty filtrationGrit 60 (250 µm), Mohs hardness 9.5 (ASTM C136)▲▲ High durability, sharp edges for aggressive applicationsToxic dust emissions, requires PPE, not suitable for food-grade environments
Aluminum OxideAbrasive blasting, water treatmentGrit 80 (180 µm), 98% alumina content (ISO 565)▲▲ Versatile for multiple industries, excellent wear resistanceHigher cost than natural abrasives, generates fine particulate waste
Diatomaceous EarthPool filtration, pest controlParticle size 10 µm (ISO 30926), 85% silica (ASTM D3883)▲ Natural, lightweight, multifunctional (filtration + insecticide)Low mechanical strength, ineffective in high-velocity systems
PerliteSoil amendment, thermal insulationExpanded grains (500 µm), pH neutral (ASTM C618)▲ Lightweight, improves soil aeration, fire-resistantNot suitable for high-pressure filtration, low structural integrity

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