Specialty and Industrial Coatings
solutions for special situations
阿里彩票登陆平台 www.o1e1e.com.cn The teams at Ashland work often work at opposite ends to find the solutions from beginning to end. This applies to paints. When it comes to paints and coatings we work closely with our customers and each other to find solutions to put it on as well as take it off. To cover all wall textures, inside and out, we draw upon our expertise in rheology to deliver the best texture to cover yours.
Ashland provides a full range of additives used to enhance the performance and efficacy of many different specialty coatings. The line includes organic and inorganic polymers and products used to affect rheology, gloss, application, and foam control.
Ashland’s cellulose ethers are used to thicken solvent-based paint removers and provide easier application, enhanced vertical cling and can slow rapid solvent evaporation. Klucel™ hydroxypropylcellulose and Culminal™ methylhydroxypropylcellulose products that are particularly effective in these formulations.
Specialty and industrial coatings products are listed below, use the filters to find the products that meet your specific needs.
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Advantage? foam control agents
Advantage™ AM-series foam control agents help manufacturers minimize entrained air and resultant foam during the manufacture and application of paints and coatings. Advantage AM-series foam control agents help manufacturers minimize entrained air and resultant foam during the manufacture and application of paints and coatings. In addition, Advantage AV-series non-mineral oil based defoamers offer a “green” defoamer alternative. ...
Antara? 430 Polectron? 430 polymer
Antara™ (Polectron) 430 polymer is a highly effective opacifier. Antara™ (Polectron) 430 polymer is a white, thermoplastic, 38-41 percent solids, latex produced as a graft, emulsion copolymer of 30 percent polyvinylpyrrolidone and 70 percent styrene. With a glass transition temperature of approximately 100°C, it forms transparent, thermoplastic films that readily adhere to glass, plastics and metals. Antara (Polectron) 430 polymer...
BLO? gamma butyrolactone
BLO butyrolactone solvent, also known as gamma-Butyrolactone, is a polar solvent for ionic substrates and functions as an acid donor in aqueous media at elevated temperatures. Although BLO solvent is stable under a wide range of conditions, at elevated temperatures and in the presence of appropriate reagents, it serves as an intermediate in a variety of useful syntheses such as: Precursor to 2-pyrrolidone and the extensive family of alkyl pyrrol...
Culminal? and Combizell? methylcellulose derivatives
Culminal™ and Combizell™ methylcellulose (MC) derivatives help building materials apply more easily and perform better. Both products provide water retention and cohesiveness to mixtures. They are also used to control thickening, water demand, workability, sag resistance, strength and other important properties of the final product. Culminal and Combizell methylcellulose derivatives include MC and HPMC chemistries and are used to cont...
Culminal? methylcellulose derivatives
Culminal™ methylcellulose (MC) derivatives help building materials apply more easily and perform better. Culminal products provide water retention, workability and cohesiveness to mixtures. They are also used to control thickening, water demand, open time, sag resistance, strength and other important properties of the final product. Culminal methylcellulose derivatives include MHEC and MHPC chemistries, mostly as formulated solutions and ta...
Drewplus? foam control agents
Drewplus™ foam control agents (FCA) provide a complete range of defoamers for architectural and industrial coatings as well as many other industrial applications. The Drewplus FCA product line includes technologies based on EBS wax, mineral oil, polysiloxane (silicone oils) and surfactant systems. They effectively control both process and application foam in latex paint systems and offer unique technologies including quick bubble break for ...
Gafgard? coating systems
Formulated with N-vinyl-2-pyrrolidone (V-Pyrol™ vinyl pyrrolidone / RC reactive monomer).
Two VP/DMAE MA copolymers are quaternized with diethylsulfate, producing Gafquat™ 755/755N and Gafquat 734 which give transparent, glossy, tack free, flexible films. The polymers are substantive to negatively charged surfaces and compatible with anionic and amphoteric surfactants.
M-Pyrol solvent is an excellent polymer solvent, paint and photoresist stripper, paint coalescent, industrial cleaner, and extraction solvent. Its N-Methyl 2 pyrrolidone structure is extremely resistant to hydrolysis from pH 2-10, even at elevated temperatures.
V-Cap? vinyl caprolactam
V-Cap™ vinyl caprolactam is a pale yellow crystalline solid stabilized with 10 ppm N,N’-di-sec-butyl p-phenylenediamine. Polymers synthesized from V-Cap vinyl caprolactam are significantly more hydrophobic than their V-Pyrol vinyl pyrrolidone analogs but still exhibit the adhesiveness, strength and complexing capability characteristic of the lactam functionality. V-Cap vinyl caprolactam is a supercooled liquid and can remain as ...
ShipShape? resin cleaner
Ashland produces an engineered family based on M-Pyrol™ solvents which are designed to meet the needs of specific cleaning operations. These include ShipShape™ resin cleaner and FoamFlush™ urethane remover which are recommended for unique applications when M-Pyrol solvents alone cannot meet certain cleaning requirements. In addition to their excellent solvency, our engineered solvents are formulated for low VOC and low toxi...
2-Pyrol 2-pyrrolidone is used for solvency, adhesion enhancement and solubility in paints and coatings and printing inks. It is also used as a drug solubilizer and penetration enhancer in parenteral and injectable dosage forms, specifically in veterinary products.
NMP - N methyl 2 pyrrolidone (M-Pyrol? solvent)
M-Pyrol solvent, a lower alkyl pyrrolidone, is an extremely powerful and versatile aprotic solvent. With its high boiling point, low vapor pressure and high stability, it is an effective solvent in numerous industry applications and can be used as a co-solvent with water, alcohols and other organic substances. M-Pyrol solvent is extremely resistant to hydrolysis from pH 2-10, even at elevated temperatures. Beyond these limits, hydrolysis to 4-(me...
Klucel™ hydroxypropylcellulose (HPC) is a nonionic water-soluble cellulose ether with a remarkable combination of properties. It combines organic solvent solubility, thermoplasticity and surface activity with the aqueous thickening and stabilizing properties characteristic of other water-soluble cellulose polymers available from Ashland. Klucel HPC films are flexible without plasticizers and non-tacky at high humidity.