Anti-fouling Agents for Plastic Compounds

XJ-MYPC by Advanced New Materials (Qingdao) is an initiator for (co)polymerization of vinylchloride and vinylidene chloride. It is light yellow transparent antifouling agent particularly suited for protection of internal walls of reactors used for suspension polymerization of PVC. It is an initiator for (co)polymerization of (meth)acrylates.

• It can be combined with other peroxides such as TBPEH, TAPEH, TBPB, or LPO to increase cure efficiency.
• It is suitable for for elevated temperature curing of unsaturated polyester, vinyl ester, acrylate, and methacrylate resins.

Kopthione Copper Pyrithione Powder by Kumar Organic Products acts as a biocide (antifungal, antifouling, antibacterial and antimicrobial). It belongs to a class of cyclic sulfur organo products containing sulfur atom (S) and often oxygen (O), nitrogen (N) and hydrogen (H). It is an olive to green powder. Kopthione Copper Pyrithione Powder is suitable for rubbers.

BactiBlock® 920 B4 supplied by FARRL is an antimicrobial additive suitable to be used in a broad variety of polymeric products like thermosets, thermoplastics, elastomers and rubber. The product is VOC-free, BPR notified (PT2, PT4), EPA registered (94446-3) and can be used for food contact following Regulation UE 10/2011 (maximum silver migration admissible: 0.05 mg Ag/kg food according to EFSA). The recommended dosage for BactiBlock® 920 B4 goes from 0.20-5% by weight. FARRL is the authorized distribution and technical advisory service partner for Germany, Austria and Switzerland.

BactiBlock® GEL 101 R4.47/AQ supplied by FARRL is an antimicrobial additive in gel dispersion suitable to be used in a broad variety of liquid polymeric (elastomers, rubber, thermosets) products. The product has a concentration of 30% and is BPR notified (PT2, PT4). The recommended dosage for BactiBlock® GEL 101 R4.47/AQ goes from 1-5% by weight. FARRL is the authorized distribution and technical advisory service partner for Germany, Austria and Switzerland.

BactiBlock® 101 R4.48 supplied by FARRL is an antimicrobial additive suitable to be used in a broad variety of polymeric products like thermosets, thermoplastics, elastomers and rubber. The product is VOC-free and BPR notified (PT6, PT7, PT9, PT10). The recommended dosage for BactiBlock® 101 R4.48 goes from 0.20-5% by weight. FARRL is the authorized distribution and technical advisory service partner for Germany, Austria and Switzerland.

BactiBlock® 101 R4.47 supplied by FARRL is an antimicrobial additive suitable to be used in a broad variety of polymeric products like thermosets, thermoplastics, elastomers and rubber. BactiBlock® 101 R4.47 is VOC-free and BPR notified (PT2, PT4). The recommended dosage for polyolefins (all process) and thermoset polymers & polyurethanes is 0.2-2.5% and 0.5-1.5% respectively. FARRL is the authorized distribution and technical advisory service partner for Germany, Austria and Switzerland.

BactiBlock® 920 B0 supplied by FARRL is an antimicrobial additive suitable to be used in compounding of a broad variety of polymeric products like polyolefins or others to be used in food contact applications. The product is VOC-free and compliant with Regulation UE 10/2011. The recommended dosage for BactiBlock® 920 B0 goes 2-5% by weight. FARRL is the authorized distribution and technical advisory service partner for Germany, Austria and Switzerland.

AFA-C by Nouryon is an antifouling agent. It is used in plastic production and is designed for protection of internal walls of reactors used for suspension polymerization of PVC. Complies with TSCA inventory. AFA-C has a shelf life of 6 months.

GRINDSTED® PS 432 by IFF's Nutrition & Biosciences is a blend of polyglycerol ester and acetic acid ester-based antifouling agent. It is made from edible, refined vegetable fatty acids and acetic acid ester of monoglycerides made from fully hydrogenated castor oil. It is an emulsifier blended with antioxidants. Offers high efficiency and has low viscosity. It is compatible with polypropylene. GRINDSTED® PS 432 is approved in EU and US FDA for food contact applications.

Zinc PYRION™ 48% MPF by Janssen PMP acts as an anti-microbial and anti-fouling agent. It is a micronized water based suspension concentrate. It shows excellent broad-spectrum activity against fungi, algae and bacteria. It is slightly soluble in water and is extremely suitable for applications where low leaching and long-term protection is required. Zinc PYRION™ 48% MPF is designed for plastic, rubber and polymerized materials.