Products

Hostavin® 3065 liq. is a 100% liquid low molecular weight radical scavenger (HALS). It is characterized by its good solubility, broad compatibility and good stabilization efficiency in all kind of coatings.

Ceridust® 2051 is a micronized synthetic wax.

Exolit® AP 740 is a white free flowing powder. It is a non-halogenated additive flame retardant based on ammonium polyphosphate which develops its effectiveness through phosphorus/nitrogen synergism. Exolit® AP 740 differs in its mode of action from chlorine or bromine containing flame retardants by achieving its effect through intumescence. The flame retarded material foams on exposure to flame. The carbon foam layer so formed protects the polymer through its heat-insulating effect and reduces further oxygen access.

Licocene® PE MS 431 granules are compatibilizers with good adhesion, cohesion, and heat resistance properties.

Exolit® AP 750 is a non-halogenated flame retardant based on ammonium polyphosphate as main component, which develops its effectiveness through phosphorus/nitrogen synergism. In contrast to similar competitive material, it shows high processing stability. Exolit® AP 750 differs in its mode of action from non phosphorus-based flame retardants (e. g. brominated, chlorinated or mineral FRs like ATH) by achieving its effect through intumescence. Material containing Exolit® AP 750 will foam on exposure to flame. The carbon-rich foam layer so formed will protect the polymer and in many cases the substrate below through its heat insulating effect, reduces further oxygen access and prevents dripping in case of a thermoplastic based formulation. Beyond the primary effects on fire behavior such as reduction of flame propagation rate, rate of heat release, dripping behavior, residual lengths of test specimens after flame tests etc., positive secondary fire effects such as low smoke density, no release of corrosive off-gasses, lower formation of toxic smoke gasses are of great interest.

Hostavin® 3055 liq is a low-molecular radical scavenger of the type hindered amine light stabilizer (HALS) for solventless and solventborne paints. On principle, it is also suitable in waterbome coatings. Hostavin® 3055 liq is characterized by its excellent solubility, broad compatibility, low volatility and good stabilization efficiency. It can either be added to the ready-to-use paint or incorporated during the paint production. However, as all UV stabilizers, it ought not to be added to the mill-base. Depending on the requested stabilization effect, the addition rate should be in the range of 1.0 to 3.0 %. All concentrations relate to active UV stabilizer on solid resin. Pre-trials, covering various concentrations, are highly recommended. As a non-substituted HALS, Hostavin 3055 liquid is slightly basic and because of this can have an influence on the crosslinking of binders. In such a case, the altemative use of Hostavin 3058 liquid is recommended. Since HALS is highly recommended for all outdoor durable coatings, the need for an additional UV absorber strictly depends on the UV transmittance of the final coating. Inorganically pigmented coatings with good hiding power do usually not require an additional UV absorber, clear coats certainly do.

Exolit® AP 428 is a fine-particle ammonium polyphosphate produced by a special method. The product is largely insoluble in water and completely insoluble in organic solvents. It is colorless, non-hygroscopic and non-flammable. Exolit® AP 428 differs from most other commercial products in the following ways, greatly reduced solubility in water lower viscosity in aqueous suspensions, lower viscosity in PU polyol suspensions.

Hostavin® PR-31 P is a hindered amine light stabilizer (HALS) with a UV absorber functionality. This HALS is characterized by its excellent efficiency and its ability to be fixed into the binder or the polymer matrix during UV exposure.

Licocene® PP MA 7452 granules are used in hot melt adhesives. They feature good wetting, improved cohesion, and enhanced adhesion, along with good mechanical properties and reduced moisture uptake. It functions as an adhesion promoter, coupling agent, and wetting agent in both CASE ingredients and plastics & elastomers.

Hostavin® 3206 liq is a highly effective, oxalanilide based, liquid UV-B absorber. It is characterized by its excellent compatibility in all solventborne coatings, with an improved resistance to migration and low volatility, under normal stoving conditions as well as low color in wet paint.

Licocene® PE MA 4351 fine grain is a highly grafted maleic anhydride polyethylene wax with advantageous physical properties e. g. for powder coating applications. The maleic anhydride modified polyethylene creates structured surfaces in combination with titanium dioxide. The roughness depends on the ratio of titanium dioxide to Licocene® PE MA 4351 fine grain. Licocene® PE MA 4351 fine grain is used as an efficient coupling agent for glass-, wood-, natural fibre and inorganic filled PE compounds.

Hostavin® 3212 liq is a 100% liquid blend of an oxalanilide based UV absorber with a low molecular weight HALS.

Exolit® AP 422 is a fine-particle ammonium polyphosphate (phase II) produced by a special method. The product is largely insoluble in water and completely insoluble in organic solvents. It is colorless, non-hygroscopic and non-flammable.

BLUESIL FLD 47V5-V10 are low viscosity polydimethylsiloxanic fluids.

K-FLEX® 500 is a blend of dipropylene glycol dibenzoate and diethylene glycol dibenzoate in a ratio of about one to one by weight. K-FLEX® 500 was created to take advantage of the excellent performance of diethylene glycol dibenzoate but with the added advantage of the better handling characteristics imparted by dipropylene glycol dibenzoate. Like K-FLEX DP, K-K-FLEX® 500 is a polar plasticizer that is a high solvator for PVC applications. K-FLEX® 500 is also compatible with polar polymers such as polyvinyl acetate.