Q:Are the pigeons and cinnabar mixed together and can they be used as tattoo dyes?

No scientific basis, like tattoos can be concerned about the tattoo stickers, and then look at tattoo stickers, will be mentioned in detail. Tattoos need to be cautious not blindly,

Q:Paint is water-based paint or solvent-based paint?

Mostly solvent-based, but the current market there has been a kind of environmentally friendly water-based wood paint, the price is more expensive, the quality is not clear

Q:What is the difference between polymer cement waterproof coating and polymer cement-based waterproof coating?

It can be used in wet or dry masonry, mortar, concrete, metal, wood, hard plastic, glass, gypsum board, foam board, rubber, etc. For old and new buildings and structures (eg houses, underground works, Tunnels, bridges, pools, reservoirs, etc.) can be used, but also can be used as a binder. Particularly suitable for basement, underground tunnels, bathrooms, pools, etc., especially wet and long-term immersion in the water under the conditions of construction....

Q:old bathroom floor, ugly as hell, i want to paint it

I would use a disc sander if glazed tile to rough it up, then use an acrylic primer first.

Q:Epoxy resin surface coating with what pigment

In addition to the above, other colors can be obtained through the appropriate proportion of the above-mentioned coloring agent, such as titanium dioxide and oil-soluble black according to a certain proportion of deployment, epoxy adhesive can be consistent with the appearance of concrete, and can reduce the shrinkage, Stress, improve anti-aging properties.

Q:Can anyone please tell me what the difference it between watercolour paint and acrylic paint?

Paints are a mixture of tiny color particles combined with a substance that allows it to be applied. Acrylic paint pigments are suspended in an acrylic polymer emulsion while watercolor pigments are blended with gum arabic. Each one can be mixed with water with varying effects. Acrylic paints alway dry darker and watercolors always dry lighter. Acrylics can not be blended, they are best when using a glazing techniques. Watercolors on the other hand blend well, whether used on wet or dry paper. Both dry quickly, acrylics quicker than watercolor. Depending on the final effect influences the paint you choose, for transparent and charming imperfections choose watercolor. For more exacting paintings, choose acrylics. This is a start anyway.l

Q:What are the characteristics of polymers compared to composites?

The composite material is composed of two or more kinds of materials together, of course, the polymer can be one of the composite material composition, for example, can be used as a composite material of the matrix material

Q:Anode organic dyes why intolerant uv test

Femtosecond detection found that organic dye dyeing is the anodized parts immersed in organic dyes containing the solution, so that the dye into the pores of the film layer of the adsorption layer to achieve the purpose of dyeing. As the adsorbed dye is not strong enough. So that the color of the film is easily wiped off and the abrasion resistance is poor. In addition, organic dyes in the long-term exposure to sunlight can easily fade, and thus poor light resistance. Organic dyes in the ultraviolet light under the electron transition occurs, prone to degradation and oxidation

Q:What is the meaning of the polymer in IMDS

Labeled polymer If a part contains at least one polymeric material (substance class 5.x), there will be an additional question in the details of the relevant part: "The polymer has been labeled" The complete description of this simplified question is: Have you marked your polymer as required by the corresponding ISO standard (eg ISO 1043 ...

Q:How is paint made today without lead?

type it in google!