Q:Lithium-ion polymer battery low temperature how much work '

Ordinary lithium-ion polymer battery discharge operating temperature range is -20 to 60 degrees, special can reach -30 degrees. Under the insulation of the battery can release the power of only the normal capacity of about 70% -80%.

Q:What is the difference between a single component and a two-component polyurethane coating?

One-component polyurethane waterproof coating, without coal tar, petroleum resin, asphalt and organic solvents, no pollution to the human body and the environment, can be made into a variety of colors, beautify the environment. Cationor: Isocyanate, in the moisture or organic amine catalyst Self-crosslinking curing, the application period, 6-24 hours. Storage stability, in years as a unit, less paint.

Q:Hello everyone, I would like to ask, decoration professionals, paint varnish and paint how to distinguish, as well as senior paint and ordinary paint distinction? Thank you! The The

Standard in the coating terminology of the "note": that "in the specific name of the paint can be used to express the 'paint' words, such as blending paint, thick paint, etc." is also wrong. Because in fact the "paint" is not only used in specific paint varieties, but also a large number of used in the paint category, such as acrylic paint, polyurethane paint, etc., but also a large number of applications in the general terms, such as corrosion Paint, car paint, ship paint and so on. In fact, in addition to individual circumstances, the paint and paint the word is common, it does not specifically refers to the specific species can be expressed.

Q:Who invented the paint solution

At the beginning, the pigment was found, not invented. Only after the human can be chemical synthesis, only the emergence of the so-called synthetic pigment. From this point, the broad sense of "paint" is not invented. Only a narrow sense of a special "pigment", it may be someone or a company invented.

Q:What is the difference between dyes and pigments for plastic dyeing?

Standing on the point of view of plastic color: dye I have a little higher coloring, but the stability is almost. Both are difficult to dissolve water.

Q:The name of all the blue series in the paint paint

Pu blue called Prussian blue, also known as iron blue or copper blue, the composition of ferrocyanide, is the 17th century invented in Germany, synthetic pigments;

Q:How can one distinguish between dye inks and pigment inks? The

The ink is classified according to the color base: A, dye type ink (ink with dye as color basis); B, pigment type ink (ink with pigment as color);

Q:Mobile power election polymer batteries or lithium batteries really good

In fact, the polymer batteries are also lithium batteries. Lithium batteries are divided into: liquid lithium-ion batteries and polymer batteries two. As for the two batteries who are more stable, it can not be generalized, mainly to see the technical level of manufacturers.

Q:Can reddish dyed red dyed red?

Can, but had to do before the dye processing, the original color for decolorization, and then to dye.

Q:Is the polymer cement - based waterproof coating required for inspection?

Polymeric waterproof waterproof coating (JS), are organic waterproof coating, cement-based crystalline waterproof material is inorganic paint, sampling inspection is not the same batch, you did not understand, please own control options.