Borrebright NA

Product Details

CasNo： 8061-51-6

MF： C20H24Na2O10S2

Appearance： powder

Delivery Time： 15 days

Packing： 25kg/bag

Purity： 6%

1. Basic Attributes

• Product Name: Borrebright NA
• Raw Material Source: Refined from spruce wood
• Chemical Category: High-purity Sodium Lignosulfonate
• Appearance and Form: Light beige to light brown powder with uniform color, good fluidity, and no obvious caking under normal storage conditions

2. Core Performance

2.1 Dispersion and Suspension Performance

• It has excellent dispersion efficiency and performs outstandingly in Wettable Powder (WP) formulations. It enables pesticide active ingredient particles to disperse quickly and evenly in water, with a suspension rate ≥ 95% (under national standard test conditions).
• It is compatible with most insecticides and fungicides. Due to its low pH value (acidic nature), it can ensure the stability and efficacy of these agents in an acidic environment.

2.2 Formulation and Appearance Adaptability

• It is specially designed for light-colored WP products. Its light color feature avoids interfering with the appearance of the formulation, meeting the needs of pesticide products with high appearance requirements (such as low-concentration, high-end brand WP).
• It has strong versatility and performs excellently in conventional WP formulations (e.g., carbendazim, thiophanate-methyl) and some special insecticide/fungicide WP formulations.

2.3 Compatibility

• It is compatible with a variety of pesticide active ingredients (insecticides, fungicides) and additives (e.g., Petro AA), without affecting the efficacy of the original drug or the physical and chemical properties of the formulation.

3. Typical Application Formula (80% Carbendazim WP)

4. Competitive Advantages

• Combination of Appearance and Performance: Compared with conventional lignin dispersants, it has a lighter color while maintaining excellent dispersion and suspension performance. This solves the industry pain point of "needing to sacrifice dispersion performance for light-colored formulations".
• Adaptability to Acidic Environment: It specifically meets the acidic stability needs of most insecticides and fungicides, reducing the risk of efficacy reduction caused by inappropriate pH values.

5. Usage and Storage

• Usage Suggestion: Adjust the dosage according to the acid compatibility of the active ingredient. The dosage for conventional WP formulations is 4-6%. It is recommended to optimize the ratio through suspension rate testing.
• Storage Conditions: Store in a sealed, dry and ventilated place. Avoid long-term exposure to high-humidity environments. The storage temperature should be ≤ 30℃.