Tamil Nadu Minerals Ltd.

Web: http://www.tn.gov.in/tamin
Address: No. 31,Kamarajar Salai, Chepauk, Tamil Nadu 600 005, India
Phone: +91-(44)-28530382/ 28570172 | Fax: +91-(44)-28524960 | Map/Directions >>

Profile: Tamil Nadu Minerals Ltd. is engaged in the exploitation, processing and marketing of granite, limestone, vermiculite, quartz and feldspar. Our limestone is used in the manufacture of cement and lime-based chemicals. Our graphite product is used in the production of crucibles and carbon brushes. We also export polished granite slabs, building slabs and tiles.

6 Products/Chemicals (Click for related suppliers)

• Chalk Powder

IUPAC Name: calcium carbonate | CAS Registry Number: 1317-65-3
Synonyms: Limestone, Marble, Chalk, Neoanticid, Aeromatt, Albaglos, Calcicoll, Calcitrel, Calibrite, Calseeds, Caltrate, Calwhite, Chemcarb, Domolite, Duramite, Franklin, Hydrocarb, Kotamite, Microcarb, Micromya

Molecular Formula:	CCaO₃	Molecular Weight:	100.086900 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: VTYYLEPIZMXCLO-UHFFFAOYSA-L

• Feldspar

IUPAC Name: aluminum; potassium; oxygen(2-); silicon(4+) | CAS Registry Number: 68476-25-5
Synonyms: Orthoclase, Potassium feldspar, High temperature flux, Feldspar-group minerals, Potassium aluminum silicate, Orthoclase (K(AlSi3O8)), Aluminosilicic acid, potassium salt, EINECS 270-666-7, Aluminate(1-), octaoxotrisilicate-, potassium, 12168-80-8, 12251-44-4, 61076-95-7, 9015-96-7

Molecular Formula:	AlKO₈Si₃	Molecular Weight:	278.331538 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	8

InChIKey: DLHONNLASJQAHX-UHFFFAOYSA-N

• Granite

IUPAC Name: 2-(2,2-difluoroethoxy)-N-(5,8-dimethoxy-[1,2,4]triazolo[5,1-f]pyrimidin-2-yl)-6-(trifluoromethyl)benzenesulfonamide | CAS Registry Number: 219714-96-2
Synonyms: Penoxsulam, Penoxsulam [ISO], NCGC00163715-01, NCGC00163715-02, LS-182296, 2-(2,2-difluoroethyl)-N-(5,8-dimethoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)-6-(trifluoromethyl)benzenesulfonamide

Molecular Formula:	C₁₆H₁₄F₅N₅O₅S	Molecular Weight:	483.369876 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	15

InChIKey: SYJGKVOENHZYMQ-UHFFFAOYSA-N

• Graphite

IUPAC Name: methane | CAS Registry Number: 7782-42-5
Synonyms: methane, Carbon, Marsh gas, Methyl hydride, Aquadag, Biogas, Fire Damp, methylidyne, Electrographite, Acticarbone, Anthrasorb, Carbosieve, Filtrasorb, Hydrodarco, Kosmotherm, Thermatomic, Thermblack, Whetlerite, Adsorbit, Atlantic

Molecular Formula:	CH₄	Molecular Weight:	16.042460 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: VNWKTOKETHGBQD-UHFFFAOYSA-N

• Iron Free Quartz

IUPAC Name: dioxosilane | CAS Registry Number: 14808-60-7
Synonyms: Silica, Quartz, Cristobalite, Sand, Diatomite, Tridymite, Aerosil, Silicic anhydride, SILICON DIOXIDE, Infusorial earth, Christensenite, Crystoballite, Sillikolloid, Chalcedony, Dioxosilane, Novaculite, Spectrosil, Superfloss, Accusand, Amethyst

Molecular Formula:	O₂Si	Molecular Weight:	60.084300 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

• Vermiculite (CAS: 1318-00-9)