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 is a monoclinic mineral with a sheet structure similar to the micas. Talc has perfect cleavage that follows planes between the weakly bonded sheets. These sheets are held together only by van der Waals bonds, which allows them to slip past one another easily. This characteristic is responsible for talc's extreme softness, its greasy, soapy feel, and its value as a high-temperature lubricant. Applications: Talc is used as a filler in coatings, Pigment, dusting agent and extender in plastics, ceramics, paint, paper, cosmetics, rubber and many other products.
High quality Talc size 0 - 50mm
can be supplied in in Jambo bags 1000 - 1200 Kgs
further Specification upon request and Size can be customized as per customer requirements
Talc, common silicate mineral that is distinguished from almost all other minerals by its extreme softness (it has the lowest rating on the Mohs scale of hardness). Its soapy or greasy feel accounts for the namesoapstone given to compact aggregates of talc and other rock-forming minerals. Dense aggregates of high-purity talc are called steatite.
Since ancient times, soapstones have been employed for carvings, ornaments, and utensils; Assyrian cylinder seals, Egyptian scarabs, and Chinese statuary are notable examples. Soapstones are resistant to most reagents and to moderate heat; thus, they are especially suitable for sinks and countertops. Talc is also used in lubricants, leather dressings, toilet and dusting powders, and certain marking pencils. It is used as a filler in ceramics, paint, paper, roofing materials, plastic, and rubber; as a carrier in insecticides; and as a mild abrasive in the polishing of cereal grains such as rice and corn.
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.
Talc is the softest mineral filler used in the Plastics industry. It has high resistivity, low gas permeability, low abrasiveness, and high lubricity.
Product Description : HS Code 252620 Price of product ( USD price or FOB price)
Price depend on Grade 1 or Grade 2
Payment Terms : Advance or Mixed Delivery Time : Shipment within 15 working Minimum one 20 ft container order.
Thanks
Steatite, soapstone/Talc Lumps,
Whitness: >95%
Ratio of Lumps to Crush: 70:30
A grade for food.
Free from impurities like asbestos etc
Loading port: Karachi Pakistan
Available Supply>2000 MT
Payment terms: FOB 100% LC at sight, non revocable
Contract term: 5 years
Looking farward
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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.
Talc is a purified hydrated magnesium silicate widely used as a dissolution retardant in the
development of controlled release products. Talc is also used as a lubricant in tablet formulations in a novel powder coating for extended-release pellets and as an adsorbent. Talc is additionally used to clarify liquids and is also used in cosmetics and food products mainly for its lubricant properties.
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.
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.
