Wollastonit (Ca(SiO3)) Produkt Beschreibung

Calcium metasilicate Struktur
13983-17-0
  • CAS-Nr.13983-17-0
  • Bezeichnung:Wollastonit (Ca(SiO3))
  • Englisch Name:Calcium metasilicate
  • Synonyma:Wollastonit (Ca(SiO3))
    fw50;nyad;fw325;nyadg;nycor;nyad10;CaSiO3;nyad325;okenite;rivaite
  • CBNumber:CB6189806
  • Summenformel:CaO3Si
  • Molgewicht:116.16
  • MOL-Datei:13983-17-0.mol
Wollastonit (Ca(SiO3)) physikalisch-chemischer Eigenschaften
  • Schmelzpunkt: :1540°C
  • Dichte :2,9 g/cm3
  • Brechungsindex :1.62-1.64
  • Stabilität: :Stable.
Sicherheit

Calcium metasilicate Chemische Eigenschaften,Einsatz,Produktion Methoden

  • R-Sätze Betriebsanweisung: R36/37:Reizt die Augen und die Atmungsorgane.
  • S-Sätze Betriebsanweisung: S22:Staub nicht einatmen.
    S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
    S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
  • Beschreibung “Wollastonite” occurs as a calcium inosilicate mineral that may contain small amounts of Fe, Mg and Mn substituting for calcium.
    The manufactured salt is usually white. It forms within the earth when impure limestone is subjected to high temperature and pressure, sometimes in the presence of silica-bearing fluids as in metamorphic rocks. It is named after the English chemist and mineralogist William Wollaston (1766– 1828).
    Wollastonite crystallizes as a triclinic crystal with the space group, 1, and the lattice constants: a = 7.94? , b = 7.32 ? , c = 7.07 ? ; α= 90.03°, β = 95.37°, γ = 103.43° and six formula units per cell.
  • Chemische Eigenschaften White to brown, red, gray, yellow solid; vitreous to pearly luster. Mohs hardness 4.5–5.
  • Physikalische Eigenschaften Wollastonite occurs as bladed crystal masses, single crystals can show an acicular particle shape and usually it exhibits a white color, but sometimes cream, gray or very pale green. The melting point of wollastonite is about 1540°C.
  • Verwenden Wollastonite is used primarily in ceramics, friction products (brakes and clutches), metalmaking, paint filler, and plastics.
  • Verwenden Ceramics; paint extender; welding rod coatings; rubber filler; silica gels; paper coating; filler in plastics, cements, and wallboard; mineral wool; soil conditioner.
  • Definition A natural calcium silicate found in metamorphic rocks.
  • Allgemeine Beschreibung White or slightly cream-colored powder. pH (aqueous slurry) 8.0 to 10.0.
  • Air & Water Reaktionen Insoluble in water.
  • Reaktivität anzeigen These substances undergo chemical reactions only under relatively severe circumstances or in the presence of an effective catalyst that promotes reaction. They are resistant to ignition, although they may become flammable at very high temperatures. They will be resistant to oxidation/reduction, except in the most severe conditions. These materials may be nontoxic.
  • Hazard Questionable carcinogen
  • Brandgefahr Flash point data for CALCIUM SILICATE are not available; however, CALCIUM SILICATE is probably nonflammable.
Calcium metasilicate Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Wollastonit (Ca(SiO3)) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global(34)Suppliers
  • Firmenname:Meryer (Shanghai) Chemical Technology Co., Ltd.
  • Telefon:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
  • Fax:+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
  • E-Mail:sh@meryer.com
  • Land:China
  • Produktkatalog:40269
  • Edge Rate:62
  • Firmenname:Jintan WeiDeLong Chemical Co., Ltd.
  • Telefon:0519-82805025;82196959;13616137378
  • Fax:0519-82805025
  • E-Mail:wangqiangcz@126.com
  • Land:China
  • Produktkatalog:4163
  • Edge Rate:58
  • Firmenname:Hubei Jusheng Technology Co.,Ltd
  • Telefon:North:027-59599241,18871490274,QQ:1400878000 South:027-59599240,18871490354,QQ:1400868000
  • Fax:FAX:027-59599240
  • E-Mail:sales@hubeijusheng.com
  • Land:China
  • Produktkatalog:9868
  • Edge Rate:58
  • Firmenname:Alfa Chemistry
  • Telefon:1-201-478-8534
  • Fax:1-516-927-0118
  • E-Mail:inquiry@alfa-chemistry.com
  • Land:United States
  • Produktkatalog:9936
  • Edge Rate:60
  • Firmenname:Shanghai Orgchem Co.,Ltd.
  • Telefon:+86-21-5877 1921
  • Fax:+86-21-5877 1925
  • E-Mail:info@chemofchina.com
  • Land:China
  • Produktkatalog:9692
  • Edge Rate:55
  • Firmenname:JinJinLe Chemical
  • Telefon:10106090
  • Fax:
  • E-Mail:jjlechem@163.com
  • Land:China
  • Produktkatalog:9450
  • Edge Rate:58
  • Firmenname:Hubei xin bonus chemical co. LTD
  • Telefon:86-13657291602
  • Fax:027-59338440
  • E-Mail:sales@guangaobio.com
  • Land:CHINA
  • Produktkatalog:23049
  • Edge Rate:58
13983-17-0, Calcium metasilicate Verwandte Suche:
  • Aedelforsite
  • cab-o-lite
  • dab-o-litep4
  • fw200(mineral)
  • fw200[mineral]
  • fw325
  • fw50
  • gilbertite
  • gillebachite
  • grammite
  • kemolita-60
  • kemolitasb-3
  • kemolit-n
  • nci-c55470
  • nyad
  • nyad10
  • nyad325
  • nyadg
  • nycor
  • nycor200
  • nycor300
  • okenite
  • rivaite
  • schalstein
  • tabularspar
  • tremin(mineral)
  • vilnite
  • wollastokup
  • Wollastonite(Ca(SiO3))
  • SILICIC ACID CALCIUM SALT
  • WOLLASTONITE
  • VANSIL(R) G
  • VANSIL(R) W10
  • VANSIL W-10
  • VANSIL W30
  • VANSIL W-20
  • VANFRE IL-2
  • CALCIUM SILICATE, META
  • CALCIUM SILICATE, ORTHO
  • CALCIUM-M-SILICATE
  • CALCIUM METASILICATE
  • CALFLO E
  • Wollastonite Powder
  • fractionated
  • Microwollastonite
  • WOLLASTONITEFIBRES
  • Wollastonite Dust
  • Wollastonite fibrous (f/ml)
  • C. I. Pigment White 28 (77230)
  • Pseudowollastonite
  • Wollastonite calcium silicates
  • cab-o-lite100
  • cab-o-lite130
  • cab-o-lite160
  • cab-o-litef1
  • cab-o-litep4
  • casiflux
  • casifluxvp413-004