Polyether Modified Silicone Fluid BL-336 CAS 134180-76-0

Discover Polyether Modified Silicone Fluid BL-336 CAS 134180-76-0 a biodegradable low-foaming surfactant ideal for agriculture coatings and textiles

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What is Polyether Modified Silicone Fluid BL-336

Definition and Composition

Polyether Modified Silicone Fluid BL-336 is a specialized polyether modified siloxane designed to serve as an effective silicone surfactant and silicone wetting agent. It combines the unique properties of silicone with polyether groups to enhance compatibility with water-based systems. This fluid is a low-foaming, biodegradable silicone fluid that improves spreading, wetting, and emulsification in various formulations.

Chemically, BL-336 is a polyether modified trisiloxane with the CAS number 134180-76-0. Its structure features a silicone backbone modified with polyether side chains, which gives it excellent surface-active properties and solubility in aqueous solutions.

Key Properties

  • Super-spreading surfactant: Enables rapid and uniform coverage on surfaces, making it ideal for agrochemical formulations and agricultural adjuvants.
  • Low-foaming: Minimizes foam generation in spray systems and industrial processes.
  • Water-dispersible and biodegradable: Environmentally friendly with reduced ecological impact.
  • Stable across a wide pH range: Suitable for diverse formulation requirements.
  • Organosilicone adjuvant: Enhances the performance of pesticides, herbicides, and other agricultural chemicals.
  • Compatible with tank mixtures: Easily blends with other chemicals without destabilizing the formulation.

BL-336 is trusted for its reliability and efficiency in improving the performance of products across industries, especially in agriculture, coatings, and textiles. Its unique combination of silicone and polyether components makes it a versatile and valuable ingredient in modern formulations.

Applications of BL-336 Polyether Modified Silicone Fluid

BL-336 Silicone Fluid Industrial Uses

BL-336, a polyether modified silicone fluid (CAS 134180-76-0), is a versatile silicone surfactant widely used across several industries in the United States. Its unique properties make it an excellent choice for improving product performance in various applications.

Agriculture

In agriculture, BL-336 serves as an effective agricultural adjuvant and organosilicone adjuvant. It enhances the spreading and wetting of pesticides and herbicides on plant surfaces, improving their efficiency. Farmers value BL-336 for its role as a super-spreading surfactant that helps agrochemical formulations cover leaves evenly with minimal runoff. Its low-foaming nature ensures smooth mixing in tank blends, making it ideal for field use.

Coatings and Inks

BL-336 is also popular in coatings and inks thanks to its excellent wetting and leveling properties. It acts as a silicone wetting agent, improving flow and uniformity in paints, varnishes, and printing inks. This results in smoother finishes and better adhesion, which is essential for high-quality coatings used in industrial and commercial products.

Textiles and Other Industries

In the textile industry, BL-336 is used as a softening agent and to improve water repellency. It enhances fabric feel while maintaining breathability. Beyond textiles, it finds use in personal care products, adhesives, and cleaning formulations due to its biodegradable silicone fluid profile and compatibility with various raw materials.

Biomedical Potential

Emerging research highlights BL-336’s potential in biomedical applications. Its biocompatibility and low toxicity make it a candidate for use in drug delivery systems and medical devices. While not yet mainstream, this area shows promise for future development.


BL-336 stands out for its multi-industry applicability, combining the benefits of a polyether modified siloxane with user-friendly features that meet the needs of U.S. manufacturers and formulators.

Benefits of Choosing Blissam’s BL-336 Polyether Modified Silicone Fluid

When you choose Blissam’s BL-336, you’re getting more than just a typical polyether modified siloxane. This product is designed with the needs of the U.S. market in mind, offering reliable performance across multiple industries.

Superior Wetting and Spreading Performance

BL-336 acts as an excellent silicone wetting agent and super-spreading surfactant, ensuring better coverage and absorption in applications like agriculture and coatings. This means your formulations work more efficiently, saving time and resources.

Low-Foaming and Easy to Use

Our BL-336 is a low-foaming silicone surfactant, making it ideal for tank mixtures and spray applications. It mixes well with other ingredients, reducing issues related to excessive foam during processing or application.

Versatile in Agrochemical Formulations

As a trusted agricultural adjuvant and organosilicone adjuvant, BL-336 enhances the effectiveness of pesticides and herbicides by improving droplet spread and retention. This helps farmers achieve better results with less product.

Environmentally Friendly and Biodegradable

Blissam’s BL-336 is formulated to be a biodegradable silicone fluid, aligning with growing environmental standards and sustainability goals in the U.S. market. Using this product supports eco-conscious practices without sacrificing performance.

Consistent Quality from a Trusted Supplier

Blissam is a reliable chemical manufacturer and supplier known for strict quality control. Choosing BL-336 means you get consistent batches that meet the exact technical specifications required for your formulations.

of Key Benefits

  • Enhanced spreading and wetting for better coverage
  • Low-foaming for smooth processing
  • Improves agrochemical efficiency as an organosilicone adjuvant
  • Biodegradable and eco-friendly formula
  • Consistent, high-quality supply from Blissam

With these advantages, Blissam’s BL-336 stands out as a smart choice for professionals looking for a dependable polyether modified silicone fluid (CAS 134180-76-0) that meets the demands of today’s markets.

Technical Specifications of BL-336 Polyether Modified Silicone Fluid CAS 134180-76-0

Key Physical and Chemical Properties

  • Chemical Name: Polyether Modified Silicone Fluid BL-336
  • CAS Number: 134180-76-0
  • Appearance: Clear to slightly hazy liquid
  • Color: Colorless to pale yellow
  • Odor: Mild, characteristic silicone scent
  • Viscosity: Typically 10–50 cSt at 25°C (can vary based on batch)
  • Density: Approximately 0.95 g/cm³ at 25°C
  • Surface Tension: Low surface tension for excellent wetting and spreading
  • pH: Neutral to slightly alkaline (around 6.5–8.5)

Performance Characteristics

  • Silicone Surfactant Type: Polyether modified siloxane
  • Functionality: Acts as a super-spreading silicone wetting agent and organosilicone adjuvant
  • Foaming: Low-foaming surfactant ideal for agrochemical formulations
  • Solubility: Easily dispersible in water and compatible with various tank mix partners
  • Biodegradability: Designed as a biodegradable silicone fluid, environmentally friendly for agricultural use

Packaging and Storage

  • Packaging: Available in drums, totes, or bulk shipments tailored to customer needs
  • Storage Conditions: Store in a cool, dry place away from direct sunlight and extreme temperatures
  • Shelf Life: Typically 12 months when stored properly

These specifications make BL-336 a reliable choice for agricultural adjuvants, coatings, and other industrial applications requiring a versatile, high-performance silicone surfactant.

Why Choose Blissam as Your BL-336 Supplier

When it comes to sourcing Polyether Modified Silicone Fluid BL-336 (CAS 134180-76-0), Blissam stands out as a trusted partner for businesses across the United States. Here’s why Blissam should be your go-to supplier for this silicone surfactant and agricultural adjuvant:

Reliable Quality and Consistency

Blissam ensures every batch of BL-336 meets strict technical specifications. Our polyether modified siloxane is manufactured under tight quality controls, guaranteeing a low-foaming surfactant with excellent wetting and spreading properties. This consistency means your formulations perform reliably every time.

Competitive Pricing and Flexible Supply

We understand the U.S. market demands cost-effective solutions without compromising quality. Blissam offers competitive pricing on BL-336 and can accommodate orders of various sizes, making it easy for both small businesses and large manufacturers to get what they need, when they need it.

Expert Support and Technical Guidance

Blissam’s team is knowledgeable about organosilicone adjuvants and agrochemical formulations. We provide formulation advice, help with tank mixtures, and share best practices on safe handling to maximize the benefits of BL-336 in your products.

Commitment to Sustainability

Our BL-336 is a biodegradable silicone fluid, aligning with growing environmental concerns in the U.S. market. Choosing Blissam means partnering with a supplier that values eco-friendly chemicals and supports sustainable industry practices.

Fast Shipping and Local Service

With logistics optimized for the U.S., Blissam offers prompt delivery and responsive customer service. We make sure your silicone wetting agent and other raw materials arrive on time, helping you keep your production on schedule.

In short, Blissam combines high-quality Polyether Modified Silicone Fluid BL-336 with excellent service and competitive pricing, making us the reliable choice for your silicone surfactant needs.

How to Use Polyether Modified Silicone Fluid BL-336 Tank Mixtures Formulation Guidelines Safety and Handling

Tank Mixtures with BL-336 Polyether Modified Silicone Fluid

When using BL-336 as a silicone surfactant or agricultural adjuvant, it’s important to mix it properly in your tank:

  • Add BL-336 last to the tank after all other ingredients are combined.
  • Maintain good agitation during mixing to ensure even distribution.
  • Use water as the primary carrier; BL-336 is compatible with most aqueous solutions.
  • Avoid mixing with highly acidic or alkaline substances without prior testing.

Formulation Guidelines for BL-336

BL-336 is designed to work as a super-spreading silicone wetting agent and organosilicone adjuvant. Here’s how to get the best results:

  • Typical dosage ranges from 0.05% to 0.2% (v/v) depending on the application.
  • For agrochemical formulations, start with a lower concentration and adjust based on spreading and adhesion needs.
  • BL-336 is a low-foaming surfactant, making it ideal for spray systems that require minimal foam.
  • Compatible with most herbicides, insecticides, and fungicides, but always test for stability before large-scale use.

Safety and Handling of BL-336

Handling Polyether Modified Silicone Fluid BL-336 (CAS 134180-76-0) safely ensures a smooth operation:

  • Store in a cool, dry place away from direct sunlight and extreme temperatures.
  • Use personal protective equipment such as gloves and safety glasses when handling the fluid.
  • Avoid inhalation of mist and contact with skin or eyes. In case of contact, rinse immediately with plenty of water.
  • Dispose of any waste according to local regulations; BL-336 is considered a biodegradable silicone fluid, but proper disposal is still necessary.
  • Keep container tightly closed when not in use to prevent contamination.

By following these guidelines, you can maximize the performance of BL-336 in your formulations while maintaining a safe working environment. For more on silicone fluids, check out our Dimethyl Silicone Fluid BL201 or Methyl Hydrogen Silicone Fluid BL202 products.

Frequently Asked Questions about Polyether Modified Silicone Fluid BL-336

What is Polyether Modified Silicone Fluid BL-336 used for

BL-336 is mainly used as a silicone surfactant and agricultural adjuvant. It improves spreading and wetting in agrochemical formulations, coatings, inks, and textiles. Its low-foaming and super-spreading properties make it ideal for these industries.

Is BL-336 safe to use in agriculture

Yes, BL-336 is considered a biodegradable silicone fluid and is designed to be safe when used as an organosilicone adjuvant in agricultural sprays. Always follow recommended handling and dilution guidelines for best results.

How should I store BL-336

Store BL-336 in a cool, dry place away from direct sunlight. Keep containers tightly closed to maintain product quality and avoid contamination.

Can BL-336 be mixed with other chemicals

BL-336 works well in tank mixtures with most pesticides, herbicides, and fertilizers. However, it’s best to do a small jar test before large-scale mixing to ensure compatibility.

What makes BL-336 different from other silicone surfactants

BL-336 offers a unique balance of polyether modified siloxane structure that delivers excellent spreading and wetting without excessive foam. This makes it stand out as a versatile silicone wetting agent in various formulations.

What are the technical specifications of BL-336

  • CAS Number: 134180-76-0
  • Appearance: Clear to slightly hazy liquid
  • Active content: Typically around 100%
  • pH: Neutral to slightly acidic
  • Solubility: Soluble in water and organic solvents

How do I handle BL-336 safely

Use protective gloves and eye protection when handling BL-336. Avoid inhalation and direct skin contact. Follow all safety data sheet (SDS) recommendations for storage and disposal.

Where can I buy BL-336 in the United States

You can purchase BL-336 from trusted suppliers like Blissam, who specialize in polyether modified silicone fluids and provide reliable technical support tailored to U.S. market needs.


For any other questions about Polyether Modified Silicone Fluid BL-336 (CAS 134180-76-0), feel free to contact Blissam’s customer service. We’re here to help you get the best results with this versatile silicone surfactant.

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