BIOCIDEHUB

ROCIMA™ 63

Inquiry
ROCIMA™ 63 is a dry film preservative blend that contains three different active ingredients, carbendazim, diuron, and octylisothiazolinone, for exceptional protection against fungi, algae, and mold.

Overview

ROCIMA™ 63 is a combination dry film preservative from LANXESS that contains three different active ingredients to cover a broad range of fungi, algae, and mold. It provides exceptional performance, especially in exterior paint and coating formulations where algae growth and mold defacement can be challenging. It is also an excellent choice for use in various building materials, such as caulks, sealants, stucco, stains, and others.

Specifications

Appearance: Grey dispersion
Odor: Mild
Active ingredient (AI) concentration: 30%
Carrier: Mainly water, 7% to 10% glycol
Viscosity @ 20°C: 70 KU
Density @ 20°C: 9.1 pounds per gallon
Specific gravity @ 25°C: 1.1
CAS number: 26530-20-1
Primary Chemistry: 2-n octyl-4-isothiazolin-3-one (OIT), methylbenzimidazole-2-yl carbamate (IPBC) and N’-(3, 4 dichlorophenyl)-N-N-dimethylurea (Diuron)

Features & Benefits

  • A combination of three active ingredients
  • Broad-spectrum efficacy against a wide range of fungi and mold
  • Long-lasting antimicrobial protection
  • Supplied in a liquid dispersion, easily incorporated into formulations
  • Does not cause yellowing or chalking
  • Short-period resistance to high temperature during manufacturing, up to 100°F
  • Stable at a wide pH range of 4 to 10
  • Cost-effective option for exterior coatings and building materials
  • Suitable for low-VOC formulation and aqueous compositions
  • Compatible with in-can preservatives and other dry film preservatives

Problems Solved

Fungal and mold growth on exterior coatings Limited protection of single and dual active dry film preservations Performance gaps against fungi, algae, and mold species Biocides contribution to VOC levels in paints and coatings

Applications

Paints Coatings Stains Building materials: stucco, caulks, and sealants

Related Products

GuardExo® MBT

1. Introduction GuardExo® MBT is a powerful, broad-spectrum antimicrobial agent formulated to preserve aqueous-based raw materials, intermediates, and finished products. It...
Read more

GuardExo® DN 50

1. Product IdentificationProduct Name: GuardExo® DN 50Product Type: Dry Film Preservative / AlgicideDescription: GuardExo® DN 50 is an aqueous dispersion...
Read more

GuardExo® DCT

1. Product IdentificationProduct Name: GuardExo® DCTDescription: A synergistic antimicrobial blend engineered for both in-can and dry-film protection. It provides broad-spectrum...
Read more

BIOCIDEHUB

BiocideHub.com is an independent platform. All biocide brand names, trademarks, and product names mentioned on this website are the property of their respective owners. BiocideHub does not own, represent, or claim affiliation with any third-party brands. Brand names are used strictly for informational and reference purposes only.

Contact Info

Menu

Category

Copyright @2026, All Rights Reserved. 

Facebook-f Twitter Instagram Youtube

Inquire Now

Inquire Now