Lithopone B311 Used For White Masterbatch

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Product Description:

Lithopone 30% DS


The product:

LITHOPONE 30% DS is an organically coated white pigment based on a co-precipitated zinc sulfide / barium sulfate.


Typical Properties:

 Low binder requirement

 Excellent dispersibility

 Neutral hue

 Low abrasiveness, thanks to low Mohs hardness



 Paints and coatings

Suitable for use in matt and semimatt powder-coating systems, thanks to its favorable rheological properties and excellent compatibility with coloured pigments.


Achieves high dry opacity in the pulp. Its good retention permits use in pigment size preparations. Bimodal particle distribution improves the porosity of the paper.

 Plastics and rubber

TiO2 can be partially replaced with LITHOPONE 30% DS in thermoplastic masterbatches.This products low binder requirement compared to TiO2 permits higher pigment concentrations.

The use of LITHOPONE 30% DS makes it possible to reduce friction and abrasion in production of master batches and films. The extremely low absorption which LITHOPONE 30% DS possesses in the near UV range significantly improves the effects of optical brighteners and polymerization initiators. LITHOPONE 30% DS produces good rheology in duroplastic moulding compounds without causing abrasion.


Technical Data:

ZnS [%] 


approx. 30


BaSO4 [%

DIN EN ISO 3262‑3 

 approx. 70


Colorimetric index L* (powder) 

A 400-14


Sieve residue1) m.p. > 45 μm [%] 


< 0.004




approx. 8


 Rel. lightening power2) (blue paste)

 A 400-12

 approx. 125


 Hardness (Mohs)



Density [g/ml]

 DIN EN ISO 787, Part 10

 approx. 4.3




Keep the product unstacked in dry and closed rooms at normal temperature and air humidity.

To achieve best possible results, we recommend storage under the conditions stated above and use within 12 months from delivery.

Lithopone is a white pigment composed of a mixture of barium sulfate (68 - 70 %) and zinc sulfide (28 - 30%) with trace amounts of zinc oxide. It is produced by precipitation through filtering, heating and quenching works. Lithopone has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper. It is used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.


Packing: 25kgs net bag, 21mts in the 20'FCL

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Can be dyed fade, use paint
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As the early coatings are basically solvent-based, so our popular paint is called paint, and now due to the development of paint, there have been water, powder, light curing, solvent-free paint, so called paint is not appropriate , So collectively referred to as paint. Or it can be said that the paint is included in the paint inside, and the paint may not necessarily be paint.
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Buy tempura paints. They are relatively inexpensive and are water soluble - washes out of clothing for the most part. Using primary and secondary colors will make things interesting enough - red, yellow, blue, green, orange, violet. Buying acrylic means that you'll have to make decisions about which blue, red, yellow, etc. (Ultramarine vs. Manganese Blue or Cadmium Red light or Alizarin Crimson and so on). The tempera (it's not real tempera paint that is made with egg yolks, powdered pigment - dangerous - and a binder of linseed oil or gun arabic). The stuff that comes in large plastic containers is what you want. If there are things that you don't want to be painted, cover them with plastic drop cloths. Tell people to wear white, black, or gray clothes. Different colors will have different effects in each. Devise a simple means of extracting the colors from the containers to keep the colors from all mixing together and creating a brown-gray mush. Keep colors discrete.
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Inside the capacitor shape is different, one is the polymer, one is 18650 battery, but with the same, but the high cost of polymer
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Silk screen Department of the work must wear masks and gloves, silk screen is the printing industry's largest source of pollution, the world's annual output of ink has reached 3 million tons per year by the ink caused by the global organic volatile (VOC) pollution emissions has reached tens of These organic volatile compounds can form a more serious greenhouse effect than carbon dioxide, and can form oxides and photochemical smogs in the sunlight, which seriously pollute the atmospheric environment and affect people's health. In addition, food, toys and other packaging printing ordinary Ink heavy metals and other harmful ingredients on the human body will directly endanger the health of the user.
Q:Softened water to ensure the quality of dyeing water to avoid the role of reactive dyes and hard water c What is the meaning
Activated Dye Dyeing Alkali Use Cellulose fiber When dyed with reactive dyes, the base acts as a catalyst for the reaction between the dye and the fiber, and therefore it is necessary to use an alkali agent to promote the reaction. At this time the type and amount of alkali agent is not the focus, but must pay attention to the management of PH value of dye bath. The optimum PH value at the time of dyeing is based on the dyeing temperature. Generally, the pH value of the medium temperature (60C) dye is set at about 11,5, and the pH value of the high temperature dye is controlled at about 10-11, Control in 12,5 or so. Generally add 20G / L of sodium carbonate can reach 11.
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Try using a freshly sharpened pencil and lightly sketch out your image, or what your going to be painting. Acrylic paints are easier to paint with, in my opinion because you can paint over it if you make a mistake. Make sure you keep lots of brushes at hand and a cup of water to rinse them. Do your painting in layers. Starting with the very back, and work your way up. For example; a sunset painting; do the colours of the sunset first, let it dry and paint the land, then add tress or whatever you like. Make sure you let your paint dry before you paint over it because it'll smear or blend if it's still wet. Hope I helped!
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Fabric paint will hold up through washings. To make acrylic paint suitable for fabric buy some fabric medium. You mix the medium with your color choice in acrylic and the paint will hold up through washings.
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Actually, it would be up to the artist what medium to use. I prefer acrylics my self. Some artists watercolors. Some oil paint. Watercolors and acrylics dry faster. Oils take about 6 months to a year to completely dry. Choose the medium you prefer and go for it.
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Paint, also known as paint. Refers to the surface of the object in a certain condition can form a film and protect, decorate or other special features (insulation, rust, mildew, heat, etc.) a class of liquid or solid materials. Because most of the early paint to vegetable oil as the main raw material, it is also known as paint. Now synthetic resin has been replaced by most or all of the vegetable oil, so called paint.

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