Late 's. Took Place Here. The origins of the Brooklyn synthetic dye industry can be traced back to the efforts of Dr. August F.
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Reactive dyesVIDEO ON THE TOPIC: 142 - Understanding and Using Dyes
Colors can be used in combination or diluted for a wide variety of color effects. It can be applied lightly to gently tone surfaces, spot sprayed, sponged, or layered to develop variegated artistic effects.
It can be applied at lower coverage rates to develop rich, opaque colors. It is ideal for use on older slabs to mimic the look of acid stain.
Designed for easy job-site dilution, simply add to one gallon of acetone and mix thoroughly. The mixed dye is ready to use in minutes. A chemically reactive stain that etches and permanently colors cementitious surfaces with color effects that are variegated and natural looking. A high performance, low-odor, reactive polymer stain for interior or exterior concrete and other cementitious surfaces.
A penetrating, translucent dye concentrate designed to color interior concrete surfaces prior to being sealed, densified, or polished. Scofield Revive Exterior Concrete Stain is a pigmented, ready-to-use solvent-based penetrating polysiloxane stain.
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Email: info alfa-chemistry. For product inquiries, please use our online system or send an email to inquiry alfa-chemistry. Solvent dyes are dyes that are soluble in organic solvents and usually used as solution in organic solvents. Solvent dyes can be found in azo, disperse, cationic dyes.
Dyes & Detergents
Growing, harvesting and preparing dye plants builds healthy soil in our ecosystem and connects us to the clothes we wear every day. Natural dye artisans work hard to cultivate plants in a regenerative manner, one that is less harmful to our planet. By supporting local and artisanal products dyed with natural dyes, you also support clean ecosystems, a safe, non-toxic environment and a deeper connection to nature. Read on to learn more about how you can vote with your dollar.
Chemical building blocks and useful products
Email: info alfa-chemistry. For product inquiries, please use our online system or send an email to inquiry alfa-chemistry. Sulfur dyes are synthetic organic dyes that are formed by the thionation or sulphurisation of organic intermediates containing nitro or amino groups. Sulfur dyes have sulfur bonds in their molecules.
Azo dyes are synthetic dyes used in a variety of consumer goods including foods, cosmetics, carpets, clothes, leather and textiles. A small proportion of azo dyes contain, or can break down to form, aromatic amines. Aromatic amines can migrate from clothing and leather articles and be absorbed through the skin where there is direct and prolonged contact. The amount of aromatic amines released can increase with body heat, sweat and saliva. The ACCC tested a range clothing and manchester for hazardous aromatic amines in and Where items were found to contain aromatic amines above the acceptable limit, the suppliers removed the product from the market. The available evidence indicates that the use of problematic azo dyes isn't widespread. Many Australian suppliers already have systems in place to manage the risk of overseas manufacturers using the wrong dyes. Skip to Content Skip to Sitemap.
Cement Dyes & Additives
Learn more Standard Colors is a leading supplier of color chemistry for a broad spectrum of industries including:. With our on-site standardization lab, we can precisely control the strength, shade and physical properties of our colors to guarantee you get consistent, repeatable results every time.
If you would like to be kept up to date with latest offers and news please enter your details below Additional Filters Show new items only. Newsletter Signup If you would like to be kept up to date with latest offers and news please enter your details below Enter your name: Enter your email address:. Featured Products. Being water based, they are non-flammable, environmentally friendly and afford you a longer working time than alcohol based stains and dyes. They sink deeply into the wood and preserve the appearance of the figure in the wood, releasing the hidden subtleties and enhancing chatoyance. Apply more than one coat of dye to build up sumptuous depth of colour and atmosphere, and add a black Chestnut Spirit Stain Rainbow Colours Available in a wide variety of colours A quick-drying wood dye Manufactured with high grade, fade resistant materials Can be intermixed for colour matching or thinned using Cellulose Thinners for delicate wash effects An exciting and vibrant set of colours for staining wood, Spirit Stains are methanol based to make them quick drying and because of this they also will not raise the grain Grid List.
Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes. Learn More. Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards. Validating the specifications, value and safety of your raw materials, products and assets. Formally confirming that your products and services meet all trusted external and internal standards. Intertek tests and analyses detergents, colourants, dyes and pigment ingredients and their applications such as liquid inks, textiles, packaging, food and pharmaceuticals. Detergents, dyes and colourants are prevalent in the manufacture of many consumer and industrial products, including apparel and textiles, toys, cosmetics, footwear, medical devices, medicines, industrial and domestic detergents, and packaging. They can impart specific finishes, prevent mould growth, reduce product degradation or bring vibrant color to a product to name just a few of their functions. As a manufacturer of these products, your challenge is to ensure that products are of the highest quality and display optimal performance.
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Dye Alpina Kolorant 500 ml orange 651933
Cement dyes add interest and contrast to your pointing, Additives such as frostproofers can guard against winter damage, plasticiser makes working with the mortar or cement much easier. Unable to find the product you need?
Woodstain & Dyes
The construction industry uses products which demand high performance in many areas—they must be durable, corrosion resistant, heat stable, weather resistant, lightfast, safe, environmentally friendly, and cost effective. Whatever colorant solution you need to meet the unique required physical properties of your end product, contact us so we can develop the perfect one for you.
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Colors can be used in combination or diluted for a wide variety of color effects. It can be applied lightly to gently tone surfaces, spot sprayed, sponged, or layered to develop variegated artistic effects. It can be applied at lower coverage rates to develop rich, opaque colors. It is ideal for use on older slabs to mimic the look of acid stain.