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TALCUM POWDER




Molecular formula: H2Mg3O12Si4

HS code: 25262020
CAS No.: 14807-96-6
EINECS No: 238-877-9


PRODUCT DESCRIPTION


Talc is Hydrated Magnesium Silicate, it is a versatile material, also known as steatite or soapstone.

Talc is platy structure, it represents a good modifier for elastomers enhancing rigidity and barrier properties.

Talc powder has high specific surface, talc also works as dusting/partitioning agent for sticky compounds, improving handling and preventing agglomeration.





TECHNICAL DATA SHEET



Model NumberXM-HR1250XM-T451XM-H92
Fineness (Mesh)125012501500
D97 (um)121210
Whiteness (%)909094
325 Mesh Residue On0.10.10.1
SiO2395060
MgO313031
PH Value8 - 108 - 108 - 10
Oil Absorption (g/100g)22 - 2530 - 3540 - 43


APPLICATION:











ADVANTAGES:


1. Filler 

Talc powder for the plastic industry is an excellent filler due to its blending characteristics, thermal and electrical resistance. Moreover, talcum powder for the plastic filler masterbatches is chemically inert and provides a smooth feel to the plastic surface.


2. Battery 

Talc lubricity and anti-sticking, flow, fire resistance, acid resistance, insulation, high melting point, chemically inactive, good covering, soft, good gloss, strong adhesive, excellent physical and chemical properties, because of the layered structure of talc, so it is easy to split into flake trends and special lubrication if high Fe2O3 content will reduce its insulation.


3. Coating / Powder Coating

Talc lubricity and anti-sticking, flow, fire resistance, acid resistance, insulation, high melting point, chemically inactive, good covering, soft, good gloss, strong adhesive, excellent physical and chemical properties, because of the layered structure of talc, so it is easy to split into flake trends and special lubrication if high Fe2O3 content will reduce its insulation.


Talc make ideal multi-functional pigments, fillers and extenders in water borne, solvent borne and powder-coat based architectural and industrial paints, where they improve mechanical properties, optical properties and production processes. They also bring benefits to color concentrates, enamels, varnishes, gel coats inks, putties, body fillers, mortars and asphalts.


Talc are proven anti-corrosion, hydrophobic mineral pigments, limiting the penetration of water and corrosive agents into the paint film and reducing corrosion, caulking, peeling and blistering. Due to its lamellarity and chemical inertness, talc also promotes adhesion increasing the paint's durability.


4. Masterbatch

In the plastic IndustryTalc is widely used by masterbatch manufacturers to produce filler masterbatch which helps them in improving productivity and reducing the production cost. A plastic masterbatch containing the talcum powder can be used to replace a part of the primary plastic.



5. Blowing Film

Talc make ideal reinforcing fillers and nucleating agents in rigid bioplastics, allowing them to be used in demanding applications such as durable packaging and automotive parts. Talc increase stiffness, dimensional stability, heat resistance and barrier properties. Talc allow producers to reduce food packaging weight and optimize formulation costs in rigid packaging and film production


PACKING DETAILS:


Factory standard: 25kg/bag, plastic woven bag with lining.

24MT/20'GP Container for Barium Sulfate