Lithopone pigments B301 B311 Pigment chemical factory direct sell

Lithopone pigments B301 B311 Pigment chemical factory direct sell System 1

Lithopone pigments B301 B311 Pigment chemical factory direct sell System 2

Lithopone pigments B301 B311 Pigment chemical factory direct sell System 3

Lithopone pigments B301 B311 Pigment chemical factory direct sell

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 2000 m.t./month

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Specifications of Lithopone

1.The factory direct sell
2.Free samples
3.Visit our booth for more details
Lithopone(B301 B311)

1.well-used in paint-making, printing ink, plastics, leather, PVC
2.lithopone 28-30% b311 b301
3.high quality
4.low price

Features:
1) A white pigment produced by precipitation through filtering,
heating and quenching works
2) Has mostly been replaced by titanium dioxide which is more
durable, but it is much cheaper

Applications:
1) Used as a base for lake pigment
2) Used as a inert pigment for paint, ink and cosmetics
3) A large range of applications in plastic industry
4) Used as a filler in paper, leather, and linoleum

English Name: Lithopone(B301 B311)
Item	Index
Item	B301	B311
In terms of total zinc sulfide and barium sulfate the sum of% (m / m) ≥	99	99
The total amount of zinc (in zinc sulfide)% m / m) ≥	28	30
Zinc Oxide% (m / m)	0.6	0.3
105 °C Volatile% (m / m) ≤	0.3	0.3
Water soluble% (m / m) ≤	0.4	0.3
Filter material (63μm filter)% (m / m) ≤	0.1	0.1
Color (with standard sample)	Excellent	Excellent
Death by degrees to take liquid water	Neutral	Neutral
Oil Absorption g/100g	14	10
Reducing power (with standard sample)% ≥	105	105
Opacity (contrast ratio)	Not lower than 5%standerd sample	Not lower than 5%standerd sample
Properties: This product is a kind of new-style nontoxic. Green non-pollution, lithopone than traditional lithopone albedo high, hiding power, fineness and high-temperature weatherability, strong characteristic.
Uses: Widely used in coating, powder, plastic, profiles, paint, rubber, paper, and leather, etc.
Packing: 25 kg/50kg P.P woven bag or with the clients’ request

Lithopone pigments B301 B311 Pigment chemical factory direct sell

Q:We see pigments everywhere in products. They make a variety of things we see today. Where does it come from? Do they actually take a red rose pedal, grind the color and designate it as the color red?: Basically, it's an aqueous solution with an affinity to a specific substrate. Usually requires a mordant (a binding agent for specific fibers, usually a polyvalent metal ion). Dyes appear to be colored because they absorb some wavelengths of light more than others. In contrast with a dye, a pigment generally is insoluble, and has no affinity for the substrate. Some dyes can be precipitated with an inert salt to produce a lake pigment, and based on the salt used they could be aluminum lake, calcium lake or barium lake pigments. Natural dyes include things like; berries, roots, berries, bark, leaves, and wood, fungi, and lichens. There are also synthetic dyes the most famous (and the first made) being mauveine. Doing a simple Google search would bring up some different synthetic dyes, as well as the different types! (Too many to type here :-)) Hope that helped!

Q:I am trying to decide what kind of eyeshadow I should but I want something really pigmented and nice.: Highly Pigmented Eyeshadow

Q:which do you think is better??? and how do you apply pigment??? my boyfriend gave me a bag full of MAC make up in which there are 2 pigment bottles... i already love their eyeshadow.. i just want people's opinion on which one is better and when to use pigment... i mean, what is the difference??? Help Please!: Pigment is basically a loose eyeshadow. To apply: you just dip your brush in and apply like normal eyeshadow. You can use a wet eyeliner brush to apply in the crease of your eye or under your eye like eyeliner. It's good stuff, I use it often. You can use a lighter application for day- neutral tones and create some dark, dramatic makeup for going out. My personal opinion is I like the eyeshadows better, they seem to last longer when applied dry. The pigment tends to wear off faster when applied dry. I haven't tried wet yet, so that may be better. You're a lucky girl to have a boyfriend who actually buys you makeup.

Q:What are leaf Pigments?: Pigments that are present in the leaf that impart colour to the leaf are called leaf pigments. They are chemical compounds. Green colour in plants is due to Chlorophyll. Cholorophyll are also of different types Chlorophyll-A, Chlorophyll-B, Chlorophyll-C and Chlorophyll-D. Different colours are imparted to plants by different pigments. Some are Xanthophyll and Carotenoids.

Q:does photosythesis requier pigment moulecuels?: Pigments are needed, because they absorb the energy from the light. Different chlorophylls absorb different wavelengths. When pigment absorbs the photon, it releases an electron, which is used in photosynthesis as energy. Without pigment the light would just past through or reflect and no energy would be left to the cell to be turned into sugar.

Q:how to prepare coloured pigments?: Chemically, pigments fall into a number of large groups, but these are often arbitrarily divided into two major groups. The first group comprises pigments that contain nitrogen; it includes hemoglobins, chlorophylls, bile pigments, and dark-colored pigments called melanin, widespread in many animal groups and the chemical that is responsible for variations in the color of human skin. Related to melanins are the indigoids, of which the well known plant pigment indigo is an example. Riboflavin, which is also known as vitamin B12, is one of a number of pale yellow to green pigments that are produced by several plant groups. The second group is formed of pigments without nitrogen. Carotenoids are members of this group, as are the important plant pigments called flavonoids. In leaves, flavonoids selectively admit light wavelengths that are important to photosynthesis, while blocking out ultraviolet light, which is destructive to cell nuclei and proteins. Flavonoids are also important in flower color, in particular providing red and blue pigments. Bright fall colors are produced by the conversion of colorless flavonoids, called flavonols, into colored forms, called anthocyanins. Quinones provide many yellow, red, and orange pigments, including several useful dyes derived from insects that feed on plants containing the quinones. Cochineal, for example, is a red pigment obtained from the fat cells of scale insects that feed on cactus plants.

Q:What is a pigment and their function in photosynthesis?: chlorophyl is the pigment i think. it is in the leaves of plants, that is where the photosynthesis takes place.

Q:how are pigments classified?: because pigment is want gives us skin tone.

Q:I got this question from my A2 Biology but I can't find the answer. Does anybody know?: Photosynthesis in plants is dependent upon capturing light energy in the pigment chlorophyll, and in particular chlorophyll a. This chlorophyll resides mostly in the chloroplasts and gives leaves their green color. The range of light absorption in leaves is extended by some accessory pigments such as the carotenoids, but does not cover the entire visible range - that would make the leaves black! Some plants and plantlike organisms have developed other pigments to compensate for low light or poor use of light. Cyanobacteria and red algae have phycocyanin and allophycocyanin as accessory pigments to absorbe orange light. They also have a red pigment called phycoerythrin that absorbs green light and extends the range of photosynthesis. The red pigment lycopene is found in vegetables. Some red algae are in fact nearly black, so that increases their photosynthetic efficiency. Brown algae have the pigment fucoxanthin in addition to chlorophyll to widen their absorption range. These red and brown algae grow to depths around 270 meters where the light is less than 1% of surface light. Chlorophylla-a is the primary pigment for photosynthesis in plants. Its structure is shown at left. It has the composition C55H72O5N4Mg. It exhibits a grass-green visual color and absorption peaks at 430nm and 662nm. It occurs in all photosynthetic organisms except photosynthetic bacteria. Chlorophyll-b has the composition C55H70O6N4Mg, the difference from chlorophyll-a being the replacement of a methyl group with a CHO. It exhibits a blue-green visual color and absorption peaks at 453nm and 642nm. It occurs in all plants, green algae and some prokaryotes. There is usually about half as much chlorophyll-b as the -a variety in plants.

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