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DOLOMITE

DOLOMITE
DOLOMITE structure
CAS No.
16389-88-1
Chemical Name:
DOLOMITE
Synonyms
DOLOMITE;taraspite;pearlspar;rhomb-spar;mirrorstone;Microdolomite;Grounddolomite;dolomitepowder;dolomite(camg(co3)2);CALCIUM-MAGNESIUM CARBONATE
CBNumber:
CB7129542
Molecular Formula:
C2CaMgO6
Formula Weight:
184.4
MOL File:
16389-88-1.mol

DOLOMITE Properties

Density 
2.07 g/cm3
color 
White
EWG's Food Scores
1
FDA UNII
UG9H2002BF
EPA Substance Registry System
Dolomite (CaMg(CO3)2) (16389-88-1)

Mechanical Properties

Modulus of Elasticity
40.0 - 84.0 GPa
Hardness, Mohs
3.5 - 4.0

DOLOMITE Chemical Properties,Uses,Production

Definition

A mineral, CaCO3.MgCO3, used as an ore of magnesium and for the lining of openhearth steel furnaces and Bessemer converters.

Definition

dolomite: A carbonate mineral consistingof a mixed calcium–magnesiumcarbonate, CaCO3.MgCO3,crystallizing in the rhombohedralsystem. It is usually white or colourless.The term is also used to denotea rock with a high ratio of magnesiumto calcium carbonate. See limestone.

Agricultural Uses

Dolomite is a carbonate of calcium and magnesium. It is a mineral of formula CaMg(CO3)2 with a rhombohedral system. It has a density of 2.8 g/cc and hardness of 4 on the Mohs scale.
Dolomite has a vitreous lustre which is between transparent and translucent. It effervesces with hot concentratedh ydrochloric acid (HCl).
A carbonate-rich sedimentary rock of chemical or biological origin contains 50% or more carbonate, of which at least half is in the form of dolomite. The color of dolomite is darker than limestone and does not give any effervescence with cold and dilute HCl.
Dolomite may also contain iron and manganese. Depending on the proportion of dolomite and calcite, there are many transitional phases between calcareous dolomites and dolomitic limestones.
Dolomite has multiple applications. It is used in the manufacture of magnesium and its compounds. It is also used as building material, as a refractory for furnaces, as a fertilizer, for the removal of sulphur dioxide from stack gases and in ceramics.

Industrial uses

Dolomite is the carbonate mineral CaMg(CO3)2,often with small amounts of iron, manganese,or excess calcium, which replace some of themagnesium; cobalt, zinc, lead, and barium aremore rarely found.
Dolomite is a very common mineral, occurringin a variety of geologic settings. It is oftenfound in ultrabasic igneous rocks, notably incarbonates and serpentinites, in metamorphosedcarbonate sediments, where it may recrystallize to form dolomite marbles, and inhydrothermal veins. The primary occurrence ofdolomite is in sedimentary deposits, where itconstitutes the major component of dolomiterock and is often present in limestones.
Dolomite is normally white or colorlesswith a specific gravity of 2.9 and a hardness of3.5-4 on Mohs scale.

DOLOMITE Preparation Products And Raw materials

Raw materials

Preparation Products


DOLOMITE Suppliers

Global( 46)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29865 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58
Shaanxi Dideu Medichem Co. Ltd
18192503167 +86-29-89586680
+86-29-88380327 1005@dideu.com CHINA 9937 58
Spectrum Chemical Manufacturing Corp. 18616765336
021-57711696 marketing_china@spectrumchemical.com; China 9686 60
Chizhou Kailong Import and Export Trade Co., Ltd. Please Email
- xg01_gj@163.com China 9550 50
Alfa Chemistry 1-201-478-8534
1-516-927-0118 inquiry@alfa-chemistry.com United States 9957 60
Guangdong wengjiang Chemical Reagent Co., Ltd. 13927877953 0751-2886750-
0751-2886750 3005811397@qq.com;3001264886@qq.com China 14232 58

Related articles

  • The uses of Dolomite
  • Dolomite is a common rock-forming mineral. It is a calcium magnesium carbonate with a chemical composition of CaMg(CO3)2.
  • Dec 3,2019

View Lastest Price from DOLOMITE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-01-13 DOLOMITE
16389-88-1
US $9.80 / KG 1g ≥99% 100kg Career Henan Chemical Co

16389-88-1(DOLOMITE)Related Search:


  • MAGNESIUM CALCIUM CARBONATE
  • DOLOMITE
  • CALCIUM-MAGNESIUM CARBONATE
  • taraspite
  • Calcium magnesium carbonate,basic
  • Calciummagnesiumcarbonate,light
  • dolomite(camg(co3)2)
  • dolomitepowder
  • Grounddolomite
  • mirrorstone
  • pearlspar
  • rhomb-spar
  • Microdolomite
  • DoloMite, MiniMuM 20 Mesh, Granular
  • DOLOMITE ISO 9001:2015 REACH
  • 16389-88-1
  • CaMgCO32
  • CaCO3MgCO3
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