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

LANXESS​ PREVENTOL B 2 Fungicide

PREVENTOL B 2 is an oil-based liquid root inhibitor from LANXESS PREVENTOL Material Protection series, with ≥99% polyglycol ester of 2-(4-chloro-2-methylphenoxy)propionic acid as core, designed for asphalt & rubber-based building materials, providing plant-safe long-term root penetration protection for green construction & underground engineering

Features Of LANXESS PREVENTOL B 2 Fungicide

  1. High-purity oil-based formula – ≥99% active ingredient, strong & stable root-inhibiting performance

  2. Plant-friendly protection – Inhibits root penetration without affecting plant growth

  3. Long-lasting stability – Weather & aging resistant, protection for over 15 years

  4. Dual-substrate compatibility – Works for asphalt & rubber, no damage to material properties

  5. Convenient & efficient application – Direct addition, suitable for continuous production

Typical Applications Of LANXESS PREVENTOL B 2 Fungicide

  1. Root-resistant waterproofing felts & asphalt membranes for green roofs

  2. Sealants & insulation materials for underground structures

  3. Root-inhibiting for road & tunnel asphalt mixtures

  4. Protection for asphalt layers of planted roofs & parking lots

  5. Root barrier for asphalt components in landscape architecture

Specifications Of LANXESS PREVENTOL B 2 Fungicide

BrandLANXESS
Product TypeOil-based liquid root inhibitor
Core IngredientPolyglycol ester of 2-(4-chloro-2-methylphenoxy)propionic acid
Active ContentMin. 99%
AppearanceOil-based liquid
Protection MechanismInhibits plant root penetration
Suitable MaterialsAsphalt-based materials, rubber seals
Business UnitMaterial Protection


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