Barium Stearate แบเรียมสเตียเรต |
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Barium Stearate is specially designed for using as a stabilizer-when combined with cadmium, lead and/or zinc stabilizer,it imparts light stability, improves early color and provides good transparency. It is used for soft transparent films,sheets,hoses,leathers and pipes.When used in cable coating formulations it provides good elecirical insulation. Resistant to sulphur staining It has excellent lubricanting property. When incorporated, printing on PVC become easier. Additive for high melting greases. Used in injection molded product
แบเรียมสเตียเรต,
แบเรียมสเตียเรท, Barium
Stearate
บจก.ไทยโพลีเคมิคอล จำกัด ดำเนินธุรกิจ ผลิต และจัดจำหน่าย แบเรียมสเตียเรต, แบเรียมสเตียเรท, Barium Stearate รวมทั้ง เมทัลสเตียเรต, Metal Stearate อื่นๆด้วย ได้แก่
แบเรียมสเตียเรต, แบเรียมสเตียเรท,
Barium Stearate, packing 15 kg/bag
แคลเซียมสเตียเรต, แคลเซียมสเตียเรท,
Calcium Stearate, packing 10 kg/bag
เลดสเตียเรต, เลดสเตียเรท,
ตะกั่วสเตียเรต, Lead Stearate, packing 20 kg/bag
ซิงค์สเตียเรต, ซิงค์สเตียเรท,
สังกะสีสเตียเรต, Zinc stearate, packing 10 kg/bag
Physical,
a white, crystalline, water-insoluble soli d, Ba(C 18 H 35 O
2 ) 2
, used chiefly as a waterproofing agent and as a lubricant. BARIUM
STEARATE, Barium Octadecanoate, Barium Di Stearate, Stearic acid, Barium salt. Octadecanoic acid, Barium salt; Bariumdistearat (German); Diestearato de bario (Spanish); Dist?arate de baryum (French). BARIUM STEARATE APPLICATIONS &
PVC
Compounds, Rigid PVC Pipes and Cables, PVC Profiles and Flooring, PVC Footwear, Master Batches. BARIUM STEARATE is heat stabilizer and lubricant for transparent PVC Compound. It is generally used in conjunction with other
A combination of Barium, Zinc and CALCIUM
STEARATE can be used as a stabilizer in food grade PVC processing. Due to high melting point BARIUM STEARATE is used for high-speed calendaring. It is used as
It
is also used as drying lubricants and dusting agents for rubbers.
Metallic
salts of fatty acids (called soap) are primarily used as cleansing agent (mainly sodium- and potassium-) which their molecules attach readily to both polar molecules (of water) and non-polar molecules (of grease or oil). The long hydrocarbon chains are non-polar (and hydrophobic) repelled by water and the salt end molecules are ionic (and hydrophilic) water soluble. Soaps differ according to the type of fatty acid and length of the carbon chain and according to the alkali employed. Fatty acids with longer chains are insoluble. If sodium hydroxide is used as the alkali, hard soaps are formed; potassium hydroxide yields soft soaps. Soap salts are used as insecticides, herbicides, fungicides and algaecides. The lipophilic carbon chains infiltrate and destroy the lipoprotein matrix of the insect's cell membranes. Food grade soap salts are used also as general purpose food additives. Aluminum, calcium, magnesium, lead, zinc or other metals are used in place of sodium or potassium for soaps to be used in industry. Metallic salts of fatty acids are used as stabilizer and plasticizer in plastic industry as well as in cosmetics. They are used as flatting and sanding agents in lacquers, coatings & inks. They can be applied in tablet manufacturing. They are used as drying lubricants and dusting agents for rubbers. They are used as catalysts in chemical synthesis and emulsifiers for emulsion polymerization of synthetic rubber and resin which can be approved for use in food contact applications.
Barium
Stearate
Synonyms,
Bariumstearatetechgrwhitepowder;barium distearate;octadecanoic acid barium salt;STEARIC ACID BARIUM SALT;stavinor40;barium distearate, pure;barium octadecanoate;Barium Stearate (Light);barium dioctadecanoate;octadecanoate, barium salt (1:1); Molecular formula : Ba(OOCH35C17)2 Property: It is white toxic and flammable powder with specific gravity of 1.145. it can not dissolve in water or ethanol and will become to glue when cooled after being heated in the organic solvent. It will be decomposed to stearate or salt when meet the strong acid. Specification : Testing items Excellent Free acid(accounted as
210 Barium content, % 20.0 ?0.4 Heating
loss,% ? 0.5 Fineness (mesh of 0.075mm) %? 99.5Application : It has good stability and lubrication, better than calcium
stearate, but poorer than lead stearate. It is better if used together with
cadmium, zinc and epoxy compound. It is mainly used for transparent film and
flake, imitation leather, cable granule, rigid material, etc. when in a larger
quantity, however, you can see many pattBarium
Stearate
Appearance:
White, slightly powder
Molecular
formula: (C17H35000)2Ba
Properties
and features: White, slightly powder, toxic, Indissoluble in water and alcohol.
Usage:
It has good stability and lubrication, better than calcium stearate, but poorer than lead stearate. It is better if used together with cadmium, zinc and epoxy compound. It is mainly used for transparent film and flake, imitation leather, cable granule, rigid material, etc. When in a large quantity, however, you can
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แบเรียมสเตียเรตStearateBarium