Talc is the softest mineral filler used in the Plastics industry. It has high resistivity, low gas permeability, low abrasiveness, and high lubricity. All of these qualities are attributed to Talc's platey structure. The aspect ratio of Talc fillers is as high as 20:1. Because it is a commodity Plastic with low weight and density, its uses can remain limited without plastic fillers and additives that make it more substantial. One such plastic filler/additive is talc, a water-repellent, chemically inert mineral that consists of a layer or sheet of brucite between two sheets of silica. Talc Powder is the powdered form of Magensium Silicate. It possesses several physical and mechanical properties which uniquely suit Plastics and Polymers manufacturing. Following is a snapshot of how Plastics and Polymers industry finds use for Talc powder: Talc is a soft mineral and easily micronizable into fine particle sizes. Subsequently, these fine particles of Talc efficiently fill up inter-particular spaces within polymer compounds. This, in turn, increases the stiffness and impact strength of plastics and polymers. Talc has better thermal conductivity in comparison to polymer. This means that heat transmission through the mixture is quicker because of the presence of Talc. As a result, both the processing and cooling of plastic compounds is accelerated because of Talc, leading to faster production rates. Polymers filled with fine and lamellar (platy & layered) Talc can withstand more strain without deformation (creep or cold flow) as compared to unfilled polymers. Additionally, Talc also achieves the highest creep resistance against any other mineral filler. Talc's lamellar structure, combined with its fineness, fills up smallest of pores in plastics. Consequently, this prevents water vapour or oxygen transmission through the resulting plastics. This property is crucial for food and pharmaceuticals packaging industry. Due to its hydrophobicity (water-repellent nature) and chemical inertness, Talc contributes chemical resistance to plastics and polymers. Silver Stone Industries specializes in manufacturing extremely fine and lamellar Talc. Our Talc powder suits all the needs for plastics and polymers.
Talc is a hydrous Magnesium Silicate and its chemical composition would correspond to 63.5% Silica (Si02), 31.7% Magnesia (MgO) and 4.8% water (H20). Talc is a versatile mineral, widely used in various industrial applications. The nature of deposit, formation of talc is the index of its chemical purity, particle shape and other physical features. Talc possesses some unique and unusual properties, which makes it ideal for its multiple uses. Due to its natural quality of being inert and harmless to skin. No other mineral other than talc possesses such combination of intrinsic properties. The natural qualities of talc give cosmetics stability, texture, skin adhesion, slip and water resistance. Talc is pure, odorless, and free from impurities. Talc is a cost-effective filler in soaps and detergents to provide creamier lather, improve foaming, and impart a soft and silky skin feel. Talc is an alternative for expensive base oils. Talc is mostly added to body soaps for imparting whiteness and helps in cleansing away dirt and grime from skin surface. As a powder, it absorbs moisture well and helps cut down on friction, making it useful for keeping skin dry and helping to prevent rashes. It is widely used in cosmetic products such as baby powder and adult body and facial powders, as well as in several other consumer products. Talc is not only used in Body Talc (Talcum Powder) and Toilet Soaps, but also in Detergents and Washing Powder. In body talc, it acts as a perfume carrier due to its chemical inertness and lamellar structure. In soaps, talc is mainly used as a filler. The consumption of talc in Soap, varies between 10 to 50% depending on the quality and type of soap. It also acts as a binding agent and gives hardness to the cake. In detergent powder also, Talc acts as a carrier of detergents and also reduces the cost. Due to its natural quality of being inert and harmless to skin, it is the most popular filler. Talc Powder for Detergent/Soap Industries acts as a carrier of detergents and also reduces the cost. Due to the natural quality of being inert and harmless to skin, Talc Powder for Detergent Industries is the most popular filler. We offer the Talc Powder for Detergent Industry at the market leading price to the customers.
Talc
Talc Powder/Lumps can be used in paint and cometic use
What is Talc? Talc is produced from the mineral talc, which is mostly formed of magnesium, silicon, and oxygen. It absorbs wet effectively as a powder and making it perfect for keeping skin dry. What are the Purposes of using Talc? Talc is a high-temperature-resistant accelerator used in the ceramic industry. In generally, using talc to ceramics has significant impacts, such as improving the optical and electronic characteristics of the ceramic material and glazes. What are the specifications of Talc? Specifications of Talc Serial No Chemical Composition Percentage 1 SiO2 62.5% 2 MgO 30% 3 Fe2O3 0.2% 4 CaO 5% 5 Mesh +200 What are the Applications in Ceramics? Talc is usually used in the ceramics industry. Talc adds whiteness and improves temperature in bodies. Small amounts of talc are used to change the body and improve strength. What are the uses in others? Itâ??s found in a variety of consumer goods, including child powder, adult body and face powders, and a variety of other cosmetics. What are the negative side? While talc is usually regarded secure but few research shows health problems. Talc inhalation can occur coughing, chest pain and difficulty breathing. Though very few talcum can prove serious problem.
We are preparing high quality Talcum Powder of Afghanistan based mines.It is being prepared at our industry located at Hayat Abad Peshawar Industrial Estate,from 200 to 1000 mesh quality.
High Quality Talc Lumps and Fines .Whiteness 90+
We can Export Talc OR Soapstone Lumpy and Natural Powder. Lumps Whiteness is 95-96% Powder Whiteness is 90-92% NO ASBESTOS.
R 457 % (brightness)94.6 Ry % (whiteness)95.9 Yi %1.7 Cie l (lightness)98.4 Cie a (blueness)0.01 Cie b (yellowness)0.91 Moisture %0.00 Loi 1000 Sio2 % (silica)61.6 Mgo % (magnesium oxide) 31.3 Al2o3 % (aluminum oxide) 0.42 Cao % (calcium oxide) 0.05 Fe2o3% (iron oxide ) 0.08 Quartz %0.0 Amphibole / serpentineno Maintalc
Talc Lumps with highest whiteness supply up to 5000 tons per month. best for paint, cosmetics, Industrial, Pharma grade bulk in container or vessel loading with 20 days of order super white free from asbestos and impurities
Talc Lumps with highest whiteness supply up to 5000 tons per month. best for paint, cosmetics, Industrial, Pharma grade bulk in container or vessel loading with 20 days of order super white free from asbestos and impurities
Talc lump
Talc or chemically known as hydrogenated silicate (Mg3Si4O10) (OH) 2, is considered one of the most important rare minerals in the world because it is important in many manufacturing industries. Minerals Transformation Industrial Company has the right to extract Talc ore. Nour 64) has a reserve of about 7 million cubic meters of high purity and is famous for its pearly pearl colorTransformation Uses : * Manufacture of electrical insulators * Paper Industry * Manufacture of talcum powder for children * Ceramic and ceramic industry * Plastic industry * Cosmetic industry.
We have high grade Talc Lumps SiO2 60% MgO 30% Fe2O3 < 0.1% Whiteness > 93% LOI < 7%
we be available on request
We are the suppliers of Talc from Pakistan. we can supply up to 5000 MT per month with brightness 90% and whiteness 94%.
Talc is practically insoluble in water and in weak acids and alkalis. It is neither explosive nor flammable. Although it has very little chemical reactivity, talc does have a marked affinity for certain organic chemicals, i. E. It is organophilic. Above 900c, talc progressively loses its hydroxyl groups and above 1050c, it re-crystallizes into different forms of enstatite (anhydrous magnesium silicate). Talc's melting point is at 1500c. Coatings: talc confers a whole range of benefits to coatings. In interior and exterior decorative paints, they act as extenders to improve hiding power and titanium dioxide efficiency. Talc's lamellar platelets make paint easier to apply and improve cracking resistance and sagging. They also enhance matting. In anti-corrosion primers, talc is used to improve corrosion resistance and paint adhesion. Talc also brings benefits to inks, jointing compounds, putties and adhesives. Spec: sio2�60%, mgo�30%, cao�n1%, fe2o3: �n0.3%, k/na�n0.5%, whiteness: 95%, size: 10-20mm, 200mesh, 325 mesh or according to your request. 50kg
DELUX Talc Purified [hydrated magnesium silicate - Mg3Si4O10 (OH)2] Whiteness: +90%. Asbestos: NIL. Mesh: 300 -98%. Free from Microbial Contamination: As per BP 2012 / EP 7.0 Application: DRUGS, PHARMACEUTICALS: TALC DELUX is used as a Lubricant in the manufacture of Tablets. COSMETICS: PERSONAL CARE PRODUCT: As Body Talc powder. As filler in many cosmetic products such as Beauty Bathing Bar Soap, face powders, foundations, deodorants, creams etc. PRICKLY HEAT BODY TALC: As dusting powder to allay irritation & prevent chaffing
Alternatively known by the names Soapstone, Steatite and French Chalk, Talc is a clayey earthly mineral. After being excavated from the mines, Talc lumps are crushed and pulverised at our manufacturing unit Talc Powder, resulting from this process, is extremely white in colour as well as light in bulk. This is an important industrial mineral and ensures resistance to heat, electricity and acids, which makes it an ideal surface for electrical switchboards and lab counter tops. Further, the powder ensures longer shelf life, accurate composition and precise pH value. Chemistry : Mg3Si4O10(OH)2, Magnesium Silicate Hydroxide Application : Pharmacueticals Food Processing Cosmetics Ceramics Paint & Coating Fertilizer Paper Industries Rubber Plastics And Polymers
TALC Talc is a versatile mineral, widely used in various industrial applications. The nature of deposit, formation of talc is the index of its chemical purity, particle shape and other physical features. Talc possesses some unique and unusual properties, which makes it ideal for its multiple uses. No other mineral other than talc possesses such combination of intrinsic properties. Mainly there are three types of structures in the talc Platy, Acicular and Granular. Minerals commonly associated with some commercial talc in significant amounts include the Carbonates, Calcite, Dolomite, Magnesite & other Silicates, Anthophyllite, Chlorite, Quartz, Serpentine and Tremolites. Serpentine and Tremolites are hazardous impurities possessing ACICULAR structure. The deposits located in the north of Rajasthan, are in massive form of the talc, primarily with the Platy particle shape with high chemical purity and reflectance values. They are non-abrasive and free from ASBESTOS and BIMINERALS, especially grits etc. The important properties of Talc are its chemical inertness, high dielectric strength, high thermal conductivity, low electrical conductivity and Oil & Grease absorption. Chemistry: Mg3Si4O10(OH)2,Magnesium Silicate Hydroxide Class: Silicates Subclass: Phyllosilicates Group: Clays and also The Montmorillonite / Smectite Group Physical Characteristics Colour is snow white to almost silver. Luster is dull to pearly or greasy. Transparency crystals are translucent and masses are opaque. Crystal System is monoclinic; 2/m. Hardness is 1 (can leave mark on paper) Specific Gravity is 2.7 - 2.8 (average) Uses of Talc Powder Talc is used in making paper, ceramics, cosmetics, paints, detergents, foam / rubber, putties. It is also used in making of precious products like Talcum powder, pharmaceuticals & plastics.