Lithopone 28-30% Lithopone B301 Lithopone B311 with lowest price

Lithopone 28-30% Lithopone B301 Lithopone B311 with lowest price System 1

Lithopone 28-30% Lithopone B301 Lithopone B311 with lowest price System 2

Lithopone 28-30% Lithopone B301 Lithopone B311 with lowest price System 3

Lithopone 28-30% Lithopone B301 Lithopone B311 with lowest price

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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

Lithopone ZnS-BaSO4
1. zinc: 28-30%,30%
2. Uses:paints,printing inks,coating,paper pigment,plastic
3. ISO,SGS
4. 25kg/bag

Lithopone ZnS-BaSO4 :

1. Commodity:

Lithopone (ZnS-BaSO4) for paint ink plastic paper etc

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2. Description:

Lithopone B301 is a kind of lithopone whose hiding power is better than that of zinc oxide and worse than that of titanium dioxide.It has good heat-resisitance and is insoluble in water.

White powder, is a mixture of zinc sulfide and barium sulfate. Have high whiteness and good covering power. It is called Inorganic white pigment. Widely used as white pigment of plastics such as polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, nylon and polyoxymethylene (POM), also for paint and ink . it is use to colourate for rubber products , linoleum, leather, paper, enamel.

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3. 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2) Has mostly been replaced by titanium dioxide which is more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

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4. Application:

Mainly used of coatings, printing ink, rubber, plastic, powder, profiles, paint, paper, and leather, etc.
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

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5. Packaging:

Packing:25kgs per bag or according customer's requirements.

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6. Specifications:

ITEM	SPECIFICATIONS
Zinc oxide,%	≤0.60
Total zinc(on zinc sulfide basis),%	≥28
Quality standard	GBT1707-95
Tinting strength(Relative)	≥105
Total zinc sulfide and barium sulfate	≥99.0
Water soluble %	≤0.40
Oil absorption,g/100g,	≤14.0
Sieve residue 45um %	≤0.10
Volatile at 105°C g/100g	≤0.30
Color	Not lower than standard sample
Hiding Power(contrast ratio)	Not lower than 5% of standard sample

Lithopone 28-30% Lithopone B301 Lithopone B311 with lowest price

Q:what are the differences between colorfast and non colorfast pigments?: Pigments, are generally solids and are usually insoluble in the medium in which the pigment is being used. Pigments, are typically used instead of dyes in applications where color migration or bleeding is undesirable. One possible approach to create a colorfast pigment for use in something like toothpaste would be in a layered anion exchange material which is contacted with the dye under conditions in which a water-insoluble pigment is obtained. The water soluble dye and the layered anion exchange material would normally be contacted together in a liquid medium in which the dye has been dissolved. The layered anion exchange material is preferably a layered aluminate of some kind. Generally, pigments are graded by international standards for color fastness. Eight is the most color fast, and anything over six will do quite well out-of-doors. As ancient Frescoes, sand paintings, petroglyphs and other pure-pigment art demonstrate, certain pigments can remain in direct sunlight for thousands of years without any indication of fading. These pigments are earth, metal, and chemical colors that are neither dyes nor tints. Dyes and tints, such as alizarin crimson, berry juice, etc. will bleach quickly due to ultraviolet exposure that occurs in direct or indirect sunlight. Today most paints are derived from much different sources than they were as recently as fifty years ago. Real cadmium, cobalt, copper oxide, to name a few, are no longer used. They are now formulated to appear similar to the traditional pigments. They may be extended out with white, resulting in an appearance that can differ with traditional counterparts. For the most part these new colors are very colorfast and without the addition of medium or varnish they will not fade when left in direct sunlight.

Q:I have dyed my hair dark brown for months now it keeps fading because i've had bleach on before hand, so I need some advice on buying decent hair dyes for pre-pigmenting it so my hair dye stops fading out into a horrible gingery brown!: Pre Pigmenting Will Help Prevent Fading But, You Said Your Hair Had Been Bleached Before. So, You May Need Some DEEP Protien Reconditioning Too. Start By Using A Good Protien Treatment After Every Shampoo. Then, Use A Color Treatment Like ARCtec (Found In Salons And Beauty Supplies) This Will Build-Up The Hair's Pigment Levels. There Are Also Pre-Color Treatments Like L'OREAL Pre-Color Primer, That Will Help Color To Take More Evenly And Last Much Longer. Also, Try MATRIX ForteThérapie Cera-Repair. It Contains Ceramides, Which Are The Glue That Hold Hair And Skin Cells Together. With The Internal Structure And Surface Cells On The Hair (The Cuticle) Reinforced, Your Color WILL Last Longer.

Q:How do you use pigments?: you can use it in a few places such as your lips, cheeks, eyes

Q:What does pigment mean?: * PIGMENT [uncountable and countable] = a natural substance that makes skin, hair, plants etc a particular colour. ==> Melanin is the dark brown pigment of the hair, skin and eyes. ==> The artist Sandy Lee uses natural pigments in her work. ( Longman Dictionary ) * PIGMENT = the natural colouring matter of animal or plant tissue. ==> Carotenoid pigments are red, orange, or yellow. ( Oxford Dictionary ) * PIGMENT = a substance used for colouring or painting, especially a dry powder, which when mixed with oil, water, or another medium constitutes a paint or ink. ==> All the frescoes are painted with earth pigments ( Oxford Dictionary )

Q:light absorption, which pigments are involved?: All photosynthetic organisms contain one or more organic pigments capable of absorbing visible radiation, which will initiate the photochemical reactions of photosynthesis. The three major classes of pigments found in plants and algae are the chlorophylls, the carotenoids and the phycobilins. Carotenoids and phycobilins are called accessory pigments since the quanta (packets of light) absorbed by these pigments can be transferred to chlorophyll. Chlorophylls chlorophyll a - present in all higher plants and algae chlorophyll b - present in all higher plants and green algae chlorophyll c - diatoms and brown algae chlorophyll d - red algae (chlorophyll a is present in all photosynthetic organisms that evolve O2.) Chlorophyll molecules contain a porphyrin 'head' and a phytol 'tail'. The polar (water-soluble) head is made up of a tetrapyrrole ring and a magnesium ion complexed with the nitrogen atoms of the ring. The phytol tail extends into the lipid layer of the thylakoid membrane. Carotenoids (carotenes and xanthophylls) Carotenes: -carotene - higher plants and most algae $-carotene - most plants some algae xanthophylls: luteol, fucoxanthol and violaxanthol Carotenoids contain a conjugated double bond system of the polyene type (C-C=C-C=C). Energy absorbed by carotenoids may be transferred to chlorophyll a for photosynthesis. Phycobilins (found mostly in red and blur-green algae): phycoerythrin phycocyanin allophycocyanin )

Q:Compare and contrast pigment color with the color seen from a light. What is the difference between mixing pigment colors and mixing light colors?: Pigments are chemicals that selectively absorb and reflect different spectra of light. When a surface is painted with a pigment, light hitting the surface is reflected, minus some wavelengths. This subtraction of wavelengths produces the appearance of different colors. Most paints are a blend of several chemical pigments, intended to produce a reflection of a given color. Mixing pigments is subtractive. Mixing light is additive. Let's take the primary pigments, red, blue and yellow. Red pigment is red because the chemical it is made of absorbs (subtracts) blue and yellow light that falls on it and reflects only red light to your eye. Similarly, blue pigment is blue because it absorbs red and yellow light and reflects only blue. So when you mix the three primary pigments together, you produce something that absorbs all of the light falling on it in equal amounts and reflects nothing to your eye. Thus, it appears black. In contrast, when you mix only red and blue light, there isn't any yellow in it, so the resulting light appears purple (the complement of yellow). Likewise, if you mix red and yellow light it appears orange (the complement of blue). If you mix all three colors of light together (in equal amounts), the resulting light appears white because it contains all of the colors of the spectrum. This explanation is sound, although greatly simplified. The two summaries above are not my own, nor do I claim them as mine.

Q:I always hear about pigments from MAC and Loreal, etc. and I am confused about what exactly they are.So can someone please THOROUGHLY explain what they are and what they can be used for?: Pigment okorder Pigments can be used for many different cosmetic purposes. eyeshadow blushes added to a clear gloss you make a brand new lip gloss added to clear nail polish base. a hilight color, added to body spray for shimmer added to gel for a tinted gel the list goes on and on. i hope this helps!

Q:list 5 mineral pigments and 5 animals pigments and how its produced: Mineral Pigments: Lazurite (Lapis Lazuli), Vivianite (Blue Ochre), Riebeckite, Glauconite, Malachite, Jarosite, Limonite, Hematite, Goethite, Celadonite and Shungite Animal Pigments: Tyrian Purple, made from the mucus of a Murex snail Carmine, made from an insect in central and south America, called Cochinilla Natural indigo, made from plants of the genera Indigofera Rose madder, a pigment derived from the plant Rubia tinctorum Gamboge, I think is a dark type of mustard (seeds) Alizarin occurs in the root of the common madder (Rubia tinctorum) and in various parts of Indian madder (Rubia cordifolia). And regarding how they are produced, well each one has it?s own methods. You may want to search each of those names and you can find information for each one. Hope this helps, Bella

Q:How are plant pigments involved in photosynthesis?: Plant pigments - as other pigments - interact with light to absorb only certain wavelengths. In plants the different sorts of pigments are useful to absorb available wavelengths of light and enable photosynthesis in shadow, in bright sunshine, in deep sea etc.: each pigment reacts with only a narrow range of the spectrum, there is usually a need to produce several kinds of pigments, each of a different color, to capture as much as possible of the sun's energy.

Q:pretty self-explanatory...: Pigments help in making food for the plants they also give color to it.Pigments are of different types which give different color to its leaves or fruits.Like mango is green first and then turns yellow coz green pigment is replaced by yellow pigment. Green pigment in most of the fruits is present only till it requires food and is raw.

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