"ABOUT CHALKBOARD BRUSH-ON Rust-Oleum® Specialty Chalk Board converts surfaces into a usable chalkboard. Apply to metal, wood, masonry, drywall, plaster, glass, concrete, unglazed ceramics and hardboard. Erases cleanly. Indoor use only Cleans with soap and water FOR BEST RESULTS Allow paint to dry for 3 days. Once cured, prepare surface for chalk by rubbing side of chalk over entire surface and erasing. AVAILABLE SIZES Quart"
Provides a non-reflective, ultra-flat finish for maximum hiding Applies to metal, wood, plaster or masonry Offers long-lasting protection when applied on top of primer Fast-drying and great for indoor or outdoor use Brand : Rust-Oleum Type : Spray Paint Color : Earth Brown Quantity : 6 units in one carton Size : 12 oz. per unit
Provides a non-reflective, ultra-flat finish for maximum hiding Applies to metal, wood, plaster or masonry Offers long-lasting protection when applied on top of primer Fast-drying and great for indoor or outdoor use Brand : Rust-Oleum Type : Spray Paint Color : Khaki Quantity : 6 units in one carton Size : 12 oz. per unit
The Rust to Oleum 12 oz. Camouflage spray paint is designed for use on metal, wood, plaster and other materials. Its ultra to flat color blends with outdoor terrain and is ideal camouflage for early to morning and late to night stealth. The paint dries to the touch in just 20 minutes for effective indoor and outdoor use and offers long to lasting protection when applied on top of primer. The 12 oz. can works on areas up to 12 sq. ft. PRODUCT FEATURES : Brand : RustOleum Model Number : 1917830 Color : Khaki Type : Spray Paint Sube Type : Other Weight : 12 oz. Details : Designed for use on metal, wood, plaster and other materials Features any to angle spray feature that allows you to spray in any direction, even upside down comfort spray tip with a wider finger pad reduces finger fatigue cause by continuous spraying Dries in 20 minutes for effective outdoor use 12 oz. can covers areas up to 12 sq. ft. Non to reflective finish when dry Can be combined in a variety of patterns to achieve a perfect blend with nature in any terrain Great for nature blinds, hunting equipment, vehicles, boats and more For long lasting protection prime first.
The Rust to Oleum 12 oz. Camouflage spray paint is designed for use on metal, wood, plaster and other materials. Its ultra to flat color blends with outdoor terrain and is ideal camouflage for early to morning and late to night stealth. The paint dries to the touch in just 20 minutes for effective indoor and outdoor use and offers long to lasting protection when applied on top of primer. The 12 oz. can works on areas up to 12 sq. ft. PRODUCT FEATURES : Brand : RustOleum Model Number : 1919830 Color : Deep Forest Green Type : Spray Paint Sube Type : Other Weight : 12 oz. Details : Designed for use on metal, wood, plaster and other materials Features any to angle spray feature that allows you to spray in any direction, even upside down comfort spray tip with a wider finger pad reduces finger fatigue cause by continuous spraying Dries in 20 minutes for effective outdoor use 12 oz. can covers areas up to 12 sq. ft. Non to reflective finish when dry Can be combined in a variety of patterns to achieve a perfect blend with nature in any terrain Great for nature blinds, hunting equipment, vehicles, boats and more For long lasting protection prime first.
The Rust to Oleum 12 oz. Camouflage spray paint is designed for use on metal, wood, plaster and other materials. Its ultra to flat color blends with outdoor terrain and is ideal camouflage for early to morning and late to night stealth. The paint dries to the touch in just 20 minutes for effective indoor and outdoor use and offers long to lasting protection when applied on top of primer. The 12 oz. can works on areas up to 12 sq. ft. PRODUCT FEATURES : Brand : RustOleum Model Number : 1916830 Color : Black Type : Spray Paint Sube Type : Other Weight : 12 oz. Details : Designed for use on metal, wood, plaster and other materials Features any to angle spray feature that allows you to spray in any direction, even upside down comfort spray tip with a wider finger pad reduces finger fatigue cause by continuous spraying Dries in 20 minutes for effective outdoor use 12 oz. can covers areas up to 12 sq. ft. Non to reflective finish when dry Can be combined in a variety of patterns to achieve a perfect blend with nature in any terrain Great for nature blinds, hunting equipment, vehicles, boats and more For long lasting protection prime first.
Specialty Metallic spray paint provides a rich, reflective finish for interior decor. Made with real metal leafing flakes, the paint comes in a flat color that works well on wood, metal, plaster and other materials. It dries in just 20 minutes for quick indoor use, and the can works on areas up to 12 sq. ft. PRODUCT FEATURES : Brand: Rust-Oleum Model Number: 1915830 Color: Sliver Package weight in KGs: 1 Type: Spray Paint Finish: High-Gloss Color Family: Sliver Size: 11 oz. UPC-A: 020066191580 Details: Formula adds a bright, reflective finish to indoor decor. Can be used on wood, metal, plaster, masonry and unglazed ceramic materials. Formula adds a bright, reflective finish to indoor decor. Dries in as little as 20 minutes for efficient applications. Provides coverage for areas up to 12 sq. Ft. Do not use with clear coating to avoid dulling the finish. Easy application for indoor projects. Actual paint colors may vary from on-screen and printer representations.
Give your project the rich, sunbaked glow of fired clay with RustOleum American Accents Terra Cotta Spray. Great for indoor projects. This easy to apply aerosol produces a finely textured finish that simulates the actual look and feel of clay earthenware. PRODUCT FEATURES : Brand : RustOleum Model Number : 7905830 Color : Clay Pot Type : Spray Paint Sube Type : Matte Weight : 12 oz. Details : Suitable for application to a variety of materials including wood, metal, masonry, glass, ceramics, plaster and clay, a clear top coat is recommended for outdoor use Fast drying oil based formula Textured matte finish, dries to the touch in 3 to 4 hours Covers an area of up to 12 sq. ft. One step spray application Indoor and outdoor use Quick easy look of textured sandstone Excellent durability and corrosion resistance Cleans up with mineral spirits
RustOleum 1985830 Painters Touch 11Ounce Marking Spray Paint, White RustOleum Painter as Touch Multipurpose Paint Spray provides a smooth, durable finish that lasts longer than ordinary paints. Apply to wood, wicker, metal, plaster, masonry or unglazed ceramic. Fast dry formula resists chipping and fading. RustOleum 1985830 Painters Touch 11Ounce Marking Spray Paint, White Features. Adheres to gravel, soil, grass, concrete and blacktop Perfect for highlighting underground utilities, construction sites, road surfaces, athletic fields and more Durable enough to withstand general weathering Convenient spray through cap makes spraying easier and cleaner For use with or without RustOleum Marking Wand Solvent based White 11Ounce rosol spray. PRODUCT FEATURES : Brand : RustOleum Model Number : 1985830 Color : Marking White Type : Spray Paint Sube Type : Other Weight : 11 oz. Details : Convenient spray through cap For indoor and outdoor use Withstands general weathering Apply to grass, dirt, concrete, wood or metal Temporary adhesion
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO42H2O. It is widely mined and is used as a fertilizer, and as the main constituent in many forms of plaster, blackboard chalk and wallboard. A massive fine-grained white or lightly tinted variety of gypsum, called alabaster, has been used for sculpture by many cultures including Ancient Egypt, Mesopotamia, Ancient Rome, the Byzantine Empire and the Nottingham alabasters of Medieval England. Mohs scale of mineral hardness, based on scratch hardness comparison, defines hardness value 2 as gypsum. It forms as an evaporite mineral and as a hydration product of anhydrite. Gypsum plays a very important role in controlling the rate of hardening of the cement. During the cement manufacturing Process , upon the Cooling of clinker, a small amount of gypsum is introduced during the final grinding Process . Gypsum is added to control the âsetting of cement.
A cement is a binder, a substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel (aggregate) together. Cement mixed with fine aggregate produces mortar for masonry, or with sand and gravel, produces concrete. Cement is the most widely used material in existence and is only behind water as the planet's most-consumed resource. Cements used in construction are usually inorganic, often lime or calcium silicate based, and can be characterized as either hydraulic or non-hydraulic, depending on the ability of the cement to set in the presence of water (see hydraulic and non-hydraulic lime plaster). Non-hydraulic cement does not set in wet conditions or under water. Rather, it sets as it dries and reacts with carbon dioxide in the air. It is resistant to attack by chemicals after setting. Hydraulic cements (e.g., Portland cement) set and become adhesive due to a chemical reaction between the dry ingredients and water. The chemical reaction results in mineral hydrates that are not very water-soluble and so are quite durable in water and safe from chemical attack. This allows setting in wet conditions or under water and further protects the hardened material from chemical attack. The chemical process for hydraulic cement found by ancient Romans used volcanic ash (pozzolana) with added lime (calcium oxide). Portland cement is by far the most common type of cement in general use around the world. This cement is made by heating limestone (calcium carbonate) with other materials (such as clay) to 1450 �°C in a kiln, in a process known as calcination that liberates a molecule of carbon dioxide from the calcium carbonate to form calcium oxide, or quicklimeâ??which then chemically combines with the other materials in the mix to form calcium silicates and other cementitious compounds. The resulting hard substance, called 'clinker', is then ground with a small amount of gypsum into a powder to make ordinary Portland cement, the most commonly used type of cement (often referred to as OPC). Portland cement is a basic ingredient of concrete, mortar, and most non-specialty grout. The most common use for Portland cement is to make concrete. Concrete is a composite material made of aggregate (gravel and sand), cement, and water. As a construction material, concrete can be cast in almost any shape, and once it hardens, can be a structural (load bearing) element. Portland cement may be grey or white.
Packing : We supply Gypsum Powder in the packing of 10 Kg / 20 Kg / 25 Kg / 30 Kg and/or 50 Kg. Powder Size : Above mentioned Gypsum Powder is available in 80 mesh, 100 mesh, 130 mesh, 150 mesh, 200 mesh , 250 mesh , 300 mesh. Uses of Gypsum Powder in various industries : Gypsum is a mineral used to produce blackboard chalk, drywall, plaster and plaster of Paris. In traditional medicine, Indian and Chinese herbalists use gypsum to treat several medical conditions. According to the Gypsum Association, the Food and Drug Administration considers gypsum acceptable for human consumption. However, many of the purported claims about this mineral have not been substantiated through clinical research.
