Price: | $900/tons 1-23 tons |
1. Commodity:
Lithopone pigment B301 ( ZnSBaSO4 ).
If you are interested in our products please feel free to contact my email or my Skype:amyji73,Thanks.
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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.
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
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2) Has mostly been replaced by titanium dioxide which is more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
---------------------------------------------------------------------------------------------------------------
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.
--------------------------------------------------------------------------------------------------------------
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 |
8. How lithopone is made?
In a brief text, I suggest you that LITHOPONE is a pigment differing from elder and more classical White powders since the former contains not poisonous lead salts (e.g. Pb(OH)2. 2PbCO3 does) but it exists not in nature.
Lithopone results a solid mixture containing mainly Barium Sulphate and Zinc Sulphide (e.g. they are respectively BaSO4 and ZnS), two white compounds bother.
It results employed to form varnishing products (e.g. white paints) but chemical indutries work not by simple mixing of its constituents because they need high intimate degree.
In order to satisfy these requirements, engineers led an exchange-reaction in a Zinc Sulphate's aqueous solution : here, they load Barium Sulphide which undergoes a late dissolution so reacting against Zinc Sulphate.
Hot conditions are warranted by opportune heat-exchanger : at the reaction-endings, solid mixture are separated by filtering and washed by cold waters in order to harden it.
I hope this helps you.
It is an uncoated anatase Titanium Dioxide easy dispersed pigment, pigmentation of foodstuffs, Pet foods etc.
It is complies with E171 (Commisssion directive 2006/33) and WHO/FAO specification as published in FAO Food & Nutrition Paper No. 52/1 and Z.
Application:colorant for sugar product, candy, icings,chewing gum,coffee whitener; toothpastes; low- and no-fat products such as coffee creamers, salad dressings, cheese, confections and baked goods.
Other Application: cigarettes and cigars-filter wrappings, tips and filter tipping papers, pet -foods
| White powder |
Surface Treatment | None |
Lead | 10ppm max |
Antimony | 50ppm max |
Arsenic | 3ppm max |
Mercury | 1ppm max |
Cadmium | 1ppm max |
Zinc | 50ppm max |
Water-Soluble substance | 0.5% max |
Acid -Soluble substance (0.5N HCl) | 0.5% max |
Acid -Soluble substance (0.5N HCl)-containing silicate of alumina / silica | 1.5% max |
Loss on Drying (105°C, 3 hours) | 0.5% max |
Loss on Ignition (in absence of volatile Material, 800°C) | 1% max |
Aluminum Oxide & Silicon anhydride | 2% max |
Assay (as TiO2 without Al2O3 and SiO2) | 99% min |
Packing: 25kgs net per fibre drum/ 25kgs net multiwall paper bag
LangFang Pairs Horses Chemical Co.,Ltd. Is a leading and professional manfacturer and exporter of chemical raw materials in china.Our factory was founded in 1997,located in LangFang.We have set up good business relationship with the vast number of customers both at home and abroad..
We specialize in the production of Titanium dioxide,Lithopone ,Iron oxide,Barium Sulphate ,Kaolin,Rutile Sand etc,these products are widely used in coating ,paints,plastic,ink,paper,rubber and so on.Our production have passed ISO9001:2008 Quality Control Systematic.
Price: | $900/tons 1-23 tons |
1. Commodity:
Lithopone pigment B301 ( ZnSBaSO4 ).
If you are interested in our products please feel free to contact my email or my Skype:amyji73,Thanks.
--------------------------------------------------------------------------------------------------------------
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.
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
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
---------------------------------------------------------------------------------------------------------------
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
---------------------------------------------------------------------------------------------------------------
5. Packaging:
Packing:25kgs per bag or according customer's requirements.
--------------------------------------------------------------------------------------------------------------
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 |
8. How lithopone is made?
In a brief text, I suggest you that LITHOPONE is a pigment differing from elder and more classical White powders since the former contains not poisonous lead salts (e.g. Pb(OH)2. 2PbCO3 does) but it exists not in nature.
Lithopone results a solid mixture containing mainly Barium Sulphate and Zinc Sulphide (e.g. they are respectively BaSO4 and ZnS), two white compounds bother.
It results employed to form varnishing products (e.g. white paints) but chemical indutries work not by simple mixing of its constituents because they need high intimate degree.
In order to satisfy these requirements, engineers led an exchange-reaction in a Zinc Sulphate's aqueous solution : here, they load Barium Sulphide which undergoes a late dissolution so reacting against Zinc Sulphate.
Hot conditions are warranted by opportune heat-exchanger : at the reaction-endings, solid mixture are separated by filtering and washed by cold waters in order to harden it.
I hope this helps you.
It is an uncoated anatase Titanium Dioxide easy dispersed pigment, pigmentation of foodstuffs, Pet foods etc.
It is complies with E171 (Commisssion directive 2006/33) and WHO/FAO specification as published in FAO Food & Nutrition Paper No. 52/1 and Z.
Application:colorant for sugar product, candy, icings,chewing gum,coffee whitener; toothpastes; low- and no-fat products such as coffee creamers, salad dressings, cheese, confections and baked goods.
Other Application: cigarettes and cigars-filter wrappings, tips and filter tipping papers, pet -foods
| White powder |
Surface Treatment | None |
Lead | 10ppm max |
Antimony | 50ppm max |
Arsenic | 3ppm max |
Mercury | 1ppm max |
Cadmium | 1ppm max |
Zinc | 50ppm max |
Water-Soluble substance | 0.5% max |
Acid -Soluble substance (0.5N HCl) | 0.5% max |
Acid -Soluble substance (0.5N HCl)-containing silicate of alumina / silica | 1.5% max |
Loss on Drying (105°C, 3 hours) | 0.5% max |
Loss on Ignition (in absence of volatile Material, 800°C) | 1% max |
Aluminum Oxide & Silicon anhydride | 2% max |
Assay (as TiO2 without Al2O3 and SiO2) | 99% min |
Packing: 25kgs net per fibre drum/ 25kgs net multiwall paper bag
LangFang Pairs Horses Chemical Co.,Ltd. Is a leading and professional manfacturer and exporter of chemical raw materials in china.Our factory was founded in 1997,located in LangFang.We have set up good business relationship with the vast number of customers both at home and abroad..
We specialize in the production of Titanium dioxide,Lithopone ,Iron oxide,Barium Sulphate ,Kaolin,Rutile Sand etc,these products are widely used in coating ,paints,plastic,ink,paper,rubber and so on.Our production have passed ISO9001:2008 Quality Control Systematic.