Quick Search
PREFERENZ P 300 is a bacterial proteolytic enzyme for use in the formulation of liquid detergent products and characterized by its ability to hydrolyze or degrade proteins even after storage in a detergent.
PREFERENZ P 300 hydrolyzes proteins in to soluble peptides and amino acids that are more readily removed from the fabric during the washing process.
PREFERENZ P 300 helps to remove every day stains such as grass, milk, blood and protein containing foods.
CAS Number: 141-53-7
EINECS Number: 205-488-0
Synonyms: Formic acid, sodium salt, Formic acid, sodium salt (1:1), Salachlor, Mravencan sodny, FORMIC ACID, NA SALT, Sodium formate, refined, Formic acid sodium salt (1:1), 387AD98770, DTXSID2027090, CHEBI:62965, NSC-77457, RefChem:183890, DTXCID407090, 205-488-0, 690-860-9, Formic acid sodium salt, sodium;formate, CHNaO2, MFCD00013101, sodium formiate, sodiumformate, Mravencan sodny [Czech], Formic Acid Sodium Salt; NA-Amasil, CHEMBL183491, CCRIS 1037, HSDB 744, E237, EINECS 205-488-0, NSC 77457, sodium carbanate, 84050-17-9, Sodium methanoate, UNII-387AD98770, HCOONa, HCO2Na, Sodium formate, ACS grade, EC 205-488-0, SCHEMBL2354, SODIUM FORMATE [MI], SODIUM FORMATE [HSDB], orb2946012, SCHEMBL4270656, SODIUM FORMATE [WHO-DD], MSK001902, AKOS015902050, AKOS015960483, FF37012, HY-W088065, MSK001902-1000W, BP-14115, FORMIC ACID, SODIUM SALT, [14C], DB-210177, NS00079373, formatedesodium;Formax;Formic acid, Na salt;Mravencan sodny;mravencansodny;Sodium formate, hydrated;Sodium formate, refined;Sodiumformate,dihydrate
PREFERENZ P 300 works across a broad range of wash pH and temperatures.
PREFERENZ P 300 is a white powder, with water absorption and a slight odor of formic acid.
It is dissolved in water and glycerol, slightly soluble in ethanol and insoluble in ether.
PREFERENZ P 300 is a textile auxiliary used primarily as a silicone-based softener designed to enhance the hand-feel, smoothness, and flexibility of fabrics.
It forms a thin, uniform silicone film on the fiber surface that improves softness while maintaining breathability and fabric integrity.
This makes it widely used in textile finishing processes where premium softness and pleasant tactile properties are required.
PREFERENZ P 300 improves fabric drape and elasticity by creating a flexible molecular layer that allows fibers to move more freely against one another.
This enhancement results in garments that feel more comfortable, flow more naturally, and demonstrate better wearability.
Such features are especially valuable in apparel, home textiles, and high-performance fabrics.
PREFERENZ P 300 also increases abrasion resistance by reducing fiber-to-fiber friction, thereby protecting fabrics from damage during washing, drying, and daily wear.
The silicone layer helps prevent pilling, fuzzing, and surface roughness that degrade the appearance of textiles over time.
These protection benefits extend the usable life and visual quality of finished fabrics.
The auxiliary displays excellent compatibility with various textile finishing formulations, allowing it to blend easily with resins, dyes, and other softening agents.
Its versatility enables textile manufacturers to adjust softness levels, surface smoothness, and fabric performance characteristics based on specific product requirements.
This makes it suitable for both lightweight garments and heavyweight industrial fabrics.
Because PREFERENZ P 300 is water-dispersible, it can be applied easily through padding, exhaustion, or spray methods commonly used in textile finishing lines.
Its stable emulsion enables consistent distribution of the softener across large fabric surfaces without separation or streaking.
This processing stability ensures uniform finishing quality even in continuous industrial operations.
Sodium formate and calcium formate are two kinds of common metal salts of formic acid, sodium formate, also known as sodium formate, There are two kinds of molecular forms of sodium formate compounds in nature: as a white crystalline powder, anhydrous sodium formate is slightly hygroscopic, poisonous.
The relative density is 1.92 (20 ℃), m.p. is 253 ℃.
It is dissolved in water, slightly soluble in ethanol and insoluble in ether.
Sodium formate dihydrate is colorless crystals.
With slight formic acid odor, it is toxic.
PREFERENZ P 300 is dissolved in water and glycerine, slightly soluble in ethanol.
PREFERENZ P 300 broke down into hydrogen and sodium oxalate under strong heat, and finally converted into sodium carbonate.
It is produced by the interaction of formic acid and sodium hydroxide.
PREFERENZ P 300 can be used as chemical analysis reagent, used for determination of arsenic and phosphorus, also used as a disinfectant, mordant and so on.
Powdered sodium formate is used in industrial instand of formic acid to improve the performance of limestone FGD systems, the advantage is application safety and health.
Melting point: 259–262 °C (lit.)
Boiling point: 360 °C
Density: 1.16 g/mL at 20 °C
Bulk density: 635 kg/m³
Vapor pressure: 0 Pa at 25 °C
Refractive index: 1.371
Storage temp.: Store at +5 °C to +30 °C
Solubility: H₂O — 8 M at 20 °C, clear, colorless
Form: Crystalline powder
pKa: 3.86 (at 20 °C)
Specific gravity: 1.92
Color: White to off-white
PREFERENZ P 300 is a high-performance polymer additive designed to improve processing, flow behavior, and dispersing efficiency in coating, adhesive, and plastic formulations.
It is typically used to enhance the distribution of pigments, fillers, or functional particles by reducing agglomeration and improving overall dispersion stability.
This leads to smoother, more uniform final products with enhanced mechanical and visual properties.
The additive works by modifying surface interactions within the formulation, allowing particles to spread more evenly and remain well-separated during mixing.
This controlled dispersion prevents sedimentation and improves the consistency of coatings or plastics during application and curing.
Such improved stability contributes to higher-quality films, paints, and molded components.
PREFERENZ P 300 is valued for its compatibility with both waterborne and solventborne systems, offering versatility across a wide range of industrial applications.
Its balanced formulation allows it to function effectively without causing unwanted changes to gloss, viscosity, or color.
This makes it suitable for use in transparent coatings, pigmented systems, and high-performance industrial materials.
The additive is often used to enhance the flow characteristics of coatings by reducing micro-defects such as streaks, uneven spreading, or surface irregularities.
Improved flow behavior results in smoother finishes and more reliable surface appearance after drying or curing.
This is particularly important in decorative coatings, automotive parts, and precision-applied finishes.
PREFERENZ P 300 is also used to reduce processing energy and improve efficiency by enabling easier mixing and faster homogenization of formulations.
This reduces mechanical stress on equipment and shortens production times, making manufacturing more economical.
Such processing benefits are especially valuable in high-volume industrial production.
PREFERENZ P 300 is obtained in industrial by the reaction of carbon monoxide with sodium hydroxide at 150-170 ℃, about 2MPa.
In fact, the production process of sodium formate is part of the production of sodium oxalate, the concentration of sodium hydroxide solution for absorbing the reaction was 25%-30%.
PREFERENZ P 300 can be produced by the reaction of formic acid with oxygen or sodium bicarbonate.
PREFERENZ P 300, DuPont Industrial Biosciences (DuPont) takes its enzyme portfolio, including multiple Preferenz products as well as EFFECTENZ and REVITALENZ, to the next level.
PREFERENZ P 300’s cutting-edge enzymes help detergent manufacturers in diverse markets around the world provide the performance needed to stay clean in a messy modern world.
PREFERENZ P 300 delivers enzymes that offer superior ability to remove tough stains for consumers with a wide range of cleaning challenges.
The company’s renewable, biodegradable enzymes can avoid harsher cleaning agents while maintaining superior performance, making sustainability as easy as doing the laundry.
Uses Of PREFERENZ P 300:
PREFERENZ P 300 is mainly for the production of formic acid, oxalic acid and insurance powder and so on.
PREFERENZ P 300 is used as the reagent for the determination of phosphorus and arsenic, disinfectant and mordant.
It is used as preservatives, with diuretic effect.
PREFERENZ P 300 is mutatis mutandis in EEC countries, but the British are not allowed to use.
PREFERENZ P 300 is used as intermediates in the production of formic acid and oxalic acid, but also for the production of dimethyl formamide, also used in medicine, printing and dyeing industry.
It is also heavy metal precipitant.
PREFERENZ P 300 is used as alkyd paints, plasticizers, high explosives, acid-resistant materials, aviation lubricants, additives of adhesives.
It is used for precipitating noble metal, may form trivalent metal complex ions in the solution. With buffer effect, it can be used for correcting pH value of strong mineral acids to be higher.
It is precipitant of heavy metal.
PREFERENZ P 300 is used in several fabric dyeing and printing processes.
It is also used as a buffering agent for strong mineral acids to increase their pH, and as a food additive ( E237 ).
PREFERENZ P 300 is widely used as a performance enhancer in polymer and coating formulations where improved flow, stabilization, and compatibility are required.
Its balanced composition helps reduce formulation inconsistencies and allows materials to distribute more uniformly during processing operations.
This makes it highly valuable in applications where consistent coating quality and predictable processing behavior are essential.
The product is commonly used in waterborne systems to improve dispersion stability and reduce sedimentation of pigments or fillers.
By enhancing suspension stability, it allows coatings to remain homogeneous for longer periods without frequent mixing.
Such stability is particularly important for storage-sensitive coatings and industrial paints.
PREFERENZ P 300 is used as a processing additive in plastic manufacturing to improve melt flow and reduce surface imperfections.
This improved flow behavior helps materials fill molds more efficiently and reduces defects such as drag marks or surface roughness.
These advantages make it useful in injection molding, extrusion, and film production lines requiring high dimensional accuracy.
The additive is frequently used in adhesives and sealants to improve spreadability and substrate wetting, ensuring strong and uniform adhesion.
Its surface-modifying behavior allows adhesives to penetrate irregular or low-energy substrates more effectively.
This results in stronger bonding performance across diverse materials including plastics, metals, and composites.
PREFERENZ P 300 is applied in specialty coatings to enhance leveling and eliminate surface defects that occur during drying.
Its ability to reduce local surface tension gradients allows the coating film to self-smooth and produce higher gloss and clarity.
These properties make it valuable for wood finishes, clear coats, automotive coatings, and decorative systems.
The product is used in pigment-containing systems to help pigments disperse more evenly and maintain color consistency.
Its stabilizing effect reduces pigment flocculation, settling, and color variation during application or storage.
This leads to vibrant, uniform color performance in paints, inks, and specialty color coatings.
PREFERENZ P 300 is also used in construction materials such as polymer-modified mortars or sealers to improve workability and ease of application.
Its presence helps reduce stickiness and increases the smoothness of application, particularly on rough or absorbent surfaces.
This makes it beneficial in professional-grade building materials that require consistent quality and easy handling.
Safety Profile Of PREFERENZ P 300:
Moderately toxic by ingestion, intravenous, and subcutaneous routes.
Combustible when exposed to heat or flame, when heated to decomposition it emits toxic fumes of NazO.
PREFERENZ P 300 is a polymer-based performance additive used to improve optical, mechanical, and processing properties in a variety of coating and plastic formulations.
PREFERENZ P 300 is typically supplied as a finely dispersed or emulsified polymer that integrates into coatings to enhance leveling, gloss, and film formation.
Its multifunctional character makes it suitable for high-performance industrial applications where surface quality and stability are critical.
The additive modifies the flow behavior of liquid formulations by improving viscosity stability and promoting more uniform coating coverage.
Its polymer backbone interacts with binders and pigments to enhance dispersion, reduce surface irregularities, and create smoother films.
This results in improved aesthetic quality and reduced coating defects in both solventborne and waterborne systems.
PREFERENZ P 300 also contributes to improved mechanical durability by forming a flexible polymer network that increases toughness and crack resistance.
This polymeric contribution helps coated surfaces withstand environmental stress, handling, and physical wear.
As a result, coatings formulated with this additive often exhibit longer service life and enhanced protective performance.
