Products

NYACOL® APE3040 is patented colloidal antimony pentoxide dispersion formulated for use as a flame retardant synergist in halogen-containing vinyl ester and unsaturated polyester resins. APE3040 may be used with cobalt-MEKP type cure systems processed at room temperature. APE3040 can replace antimony trioxide in formulas containing bromine or chlorine.

NYACOL APE1540 flame retardant additive is a dispersion of nano-sized (colloidal) antimony pentoxide particles in a liquid isophthalic polyester resin. The oxide particles are nearly 1/100 the size of powdered antimony trioxide.

NYACOL® A1550 is a water-based dispersions of nano-sized antimony pentoxide used with halogenated flame retardants to increase their efficiency when used in flame retardant treatments of materials such as textiles, nonwovens, adhesive latices, and coatings. Aqueous Dispersions of Colloidal Antimony Pentoxide Flame Retardant Additives.

NYACOL AL20 is designed specifically for use as a binder for high-temperature refractories and ceramics, providing a good balance of particle size, concentration and pH to enhance the binding characteristics while optimizing the economics of the binder system. NYACOL AL20 is an effective high temperature binder where colloidal silica binders fail. NYACOL AL20 is pseudo-Boehmite and have the chemical composition corresponding to (AlO(OH)) or Al2O3.H2O

NexSil 125K-40 colloidal silica is a large particle product primarily intended as an abrasive for formulated polishing slurries. NexSil 125K-40 is based on high-purity colloidal silica and contains very low levels of trace impurities, minimizing the introduction of impurities in the polishing process.

NexSil 85NH4 is an ammonia-stabilized alkaline dispersion of 85 nm colloidal silica at 40% SiO2 concentration in water with low alkali metal levels. The particles are negatively charged. NexSil 85NH4 can be used in a wide variety of applications such as paper, steel and precision polishing applications where large particle size colloidal silica is required.

NexSil™ 85-40 is an alkaline dispersion of 40 - 60 nm colloidal silica at a 40% SiO2 concentration in water. The particles are negatively charged. The product can be used in paper, steel and precision polishing applications where large particle size colloidal silica is required. NexSil 85-40 is a good choice for sapphire polishing and other specialty wafer polishing applications. NexSil 85-40 provides good balance between removal rate and surface finish. Consult NYACOL® for recommendations on starting conditions.

NYACOL® NYAGRAPH 251 is a Expandable Graphite Flame Retardant. NYAGRAPH 251 is a natural material based on processed graphite ore. The ore is treated with sulfuric acid in what is called an intercalation process. The material is washed and neutralized to prevent corrosion of metal parts when processed by the user. Excessive shear should be avoided.

NYACOL® NYAGRAPH 249 is a Expandable Graphite Flame Retardant. NYAGRAPH 249 is a natural material based on processed graphite ore. The ore is treated with sulfuric acid in what is called an intercalation process. The material is washed and neutralized to prevent corrosion of metal parts when processed by the user. Excessive shear should be avoided.

NexSil 85K-40 colloidal silica is a large-particle product primarily intended as an abrasive for formulated polishing slurries. NexSil 85K-40 is based on high-purity colloidal silica and contains very low levels of trace impurities, minimizing the introduction of impurities in the polishing process.

NYACOL AP50 flame retardant additive is a dispersion of nano-sized (colloidal) antimony pentoxide particles in a liquid, high molecular weight, tertiary amine. The oxide particles are nearly 1/50 the size of powdered antimony trioxide. Non-Aqueous Dispersions of Colloidal Antimony Pentoxide Flame Retardant Additives.

NexSil 20A is an acidic dispersion of 20 nm colloidal silica at 30% concentration. The product is a clear liquid composed of highly uniform, spherical silica particles. The product has a slightly negative charge and is essentially free of Cl and sulfate ions.

NYACOL® AL25 have been developed utilizing new innovative technology for colloidal alumina. AL25 is a colloidal dispersions of boehmite with dispersed sizes of 70-80 nm at 20% Al2O3 content. Typically AL25 will have up to 500 ppm Na content.

NYACOL AL20SD is an alumina powder that is dispersible in either water or ethylene glycol. Its dispersibility in other polar solvents is subject to testing. It can be used in applications where a water-based system cannot be used.

NexSil 6 is an alkaline dispersion of 6 nm colloidal silica at a 16-18% SiO2 concentration in water. The particles are negatively charged and have a high surface area. NexSil 6 can be used in paper, steel, and precision polishing applications where a very small particle size colloidal silica is required.

NYACOL® A1540N is a water-based dispersions of nano-sized antimony pentoxide used with halogenated flame retardants to increase their efficiency when used in flame retardant treatments of materials such as textiles, nonwovens, adhesive latices, and coatings. Aqueous Dispersions of Colloidal Antimony Pentoxide Flame Retardant Additives.

NYACOL® NYAGRAPH KP251 is a Expandable Graphite Flame Retardant. NYAGRAPH KP251 is a natural material based on processed graphite ore. The ore is treated with sulfuric acid in what is called an intercalation process. The material is washed and neutralized to prevent corrosion of metal parts when processed by the user. Excessive shear should be avoided.

NYACOL® NYAGRAPH FP is a Expandable Graphite Flame Retardant. NYAGRAPH FP is a natural material based on processed graphite ore. The ore is treated with sulfuric acid in what is called an intercalation process. The material is washed and neutralized to prevent corrosion of metal parts when processed by the user. Excessive shear should be avoided.

NYACOL® A1530 is a water-based dispersions of nano-sized antimony pentoxide used with halogenated flame retardants to increase their efficiency when used in flame retardant treatments of materials such as textiles, nonwovens, adhesive latices, and coatings. Aqueous Dispersions of Colloidal Antimony Pentoxide Flame Retardant Additives.

NYACOL® A1550pH7 is a water-based dispersions of nano-sized antimony pentoxide used with halogenated flame retardants to increase their efficiency when used in flame retardant treatments of materials such as textiles, nonwovens, adhesive latices, and coatings. Aqueous Dispersions of Colloidal Antimony Pentoxide Flame Retardant Additives.

NexSil 20NH4 is an ammonia-stabilized alkaline dispersion of 20 nm colloidal silica at 40% SiO2 concentration in water. The particles are negatively charged and have a high specific surface area. NexSil 20NH4 can be used in a wide variety of applications such as precision investment casting, metal surface treatment, textile treatment, catalyst binder or other applications where a very small particle size colloidal silica is required.

NexSil 20K-30 is a potassium-stabilized alkaline dispersion of 20nm colloidal silica at 30% SiO2 concentration in water. The particles are negatively charged and have a high specific surface area. NexSil 20K-30 can be used in a wide variety of applications such as precision investment casting, precision polishing, metal surface treatment, textile treatment, catalyst binder, or other applications where a small particle-size colloidal silica is required.

NYACOL® NYAGRAPH 35 is a Expandable Graphite Flame Retardant. NYAGRAPH 35 is a natural material based on processed graphite ore. The ore is treated with sulfuric acid in what is called an intercalation process. The material is washed and neutralized to prevent corrosion of metal parts when processed by the user. Excessive shear should be avoided.

NYACOL® NYAGRAPH 200 is a Expandable Graphite Flame Retardant. NYAGRAPH 200 is a natural material based on processed graphite ore. The ore is treated with sulfuric acid in what is called an intercalation process. The material is washed and neutralized to prevent corrosion of metal parts when processed by the user. Excessive shear should be avoided.

NexSil™ 125-40 is an alkaline dispersion of 70 - 90 nm colloidal silica at a 40% SiO2 concentration in water. The particles are negatively charged. The product can be used in paper, steel and precision polishing applications where large particle size colloidal silica is required. NexSil 125-40 is a good choice as an abrasive for Si wafer stock-polish, sapphire wafer polishing and other hard substrate polishing. NexSil 125-40 is also excellent for paper antiskid and other antiblocking applications where the large particle colloidal silica is used. Consult NYACOL® for recommendations on starting conditions.

NexSil 8 is an alkaline dispersion of 8 nm colloidal silica at 30% SiO2 concentration in water. The particles are negatively charged and have a high specific surface area. The product can be used in a wide variety of applications such as precision investment casting, metal surface treatment, textile treatment, catalyst binder or other applications where a very small particle size colloidal silica is required.

NYACOL® NYAGRAPH 351 is a Expandable Graphite Flame Retardant. NYAGRAPH 351 is a natural material based on processed graphite ore. The ore is treated with sulfuric acid in what is called an intercalation process. The material is washed and neutralized to prevent corrosion of metal parts when processed by the user. Excessive shear should be avoided.

NYACOL® NYAGRAPH 250 is a Expandable Graphite Flame Retardant. NYAGRAPH 250 is a natural material based on processed graphite ore. The ore is treated with sulfuric acid in what is called an intercalation process. The material is washed and neutralized to prevent corrosion of metal parts when processed by the user. Excessive shear should be avoided.