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メタけい酸カルシウム

メタけい酸カルシウム 化学構造式
1344-95-2
CAS番号.
1344-95-2
化学名:
メタけい酸カルシウム
别名:
メタけい酸カルシウム;けい酸カルシウム;カルフォ E
英語化学名:
calcium silicate
英語别名:
solex;sw400;E 552;calsil;Ecolux;silmost;FM 1000;CALFLO E;floriter;sileneef
CBNumber:
CB3189805
化学式:
CaO3Si
分子量:
116.16
MOL File:
1344-95-2.mol

メタけい酸カルシウム 物理性質

融点 :
1540℃ [CRC10]
比重(密度) :
2.9 g/mL at 25 °C(lit.)
溶解性:
Practically insoluble in water; forms a gel with mineral acids. It can absorb up to 2.5 times its weight of liquids and still remain a free-flowing powder.
外見 :
white monoclinic crystals
比重:
2.9
PH:
9.5-11.5 (5% in H2O)
水溶解度 :
insoluble H2O [HAW93]
Merck :
13,1707
安定性::
Stable.
CAS データベース:
1344-95-2(CAS DataBase Reference)

安全性情報

主な危険性  Xi
Rフレーズ  36/37
Sフレーズ  22-26-37/39
WGK Germany  3
RTECS 番号 VV9170000
化審法 一般化学物質

メタけい酸カルシウム 価格 もっと(6)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01W0103-1452 けい酸カルシウム
Calcium Silicate
1344-95-2 500g ¥4300 2018-12-26 購入
関東化学株式会社(KANTO) 07101-01 けい酸カルシウム 61.0%~74.0%(as SiO2)(T)/23.0%~32.0%(as CaO)(T)
Calcium silicate 61.0%~74.0%(as SiO2)(T)/23.0%~32.0%(as CaO)(T)
1344-95-2 500g ¥16500 2018-12-13 購入
Sigma-Aldrich Japan 742503 ケイ酸カルシウム purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis
Calcium silicate purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis
1344-95-2 1kg ¥15900 2018-12-25 購入
Sigma-Aldrich Japan 742503 ケイ酸カルシウム purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis
Calcium silicate purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis
1344-95-2 500g ¥6500 2018-12-25 購入
ナカライテスク株式会社(Nacalai) 06910-55 けい酸カルシウム
Calcium Silicate
1344-95-2 500G ¥6500 2018-12-15 購入

メタけい酸カルシウム 化学特性,用途語,生産方法

外観

白色~ほとんど白色, 粉末

定義

本品は、ケイ酸のカルシウム塩であり、次の化学式で表される。

溶解性

水, エタノール及びアセトンにほとんど不溶, 塩酸には分解して一部可溶。

用途

ガラス・セメント及び建材等の研究用。分散剤、クロマト充填剤。

化粧品の成分用途

不透明化剤、吸着剤、増量剤

効能

錠賦形剤

説明

Calcium orthosilicate is commonly used as a safe alternative to asbestos for high-temperature insulation materials. Industrial grade piping and equipment insulation are often fabricated from calcium orthosilicate.

説明

The stoichiometry of the hydrate in cement paste is variable and the state of the chemically and physically bound water in its structure is not clear. Thus, calcium silicate can be prepared by calcining the oxide with silica, SiO2, at an elevated temperature: CaO + SiO2+ hea?CaSiO3

化学的特性

white or cream powder

化学的特性

Calcium silicate occurs as a crystalline or amorphous white or offwhite material, and often exists in different hydrate forms.

使用

Calcium Silicate is an anticaking agent that exists in different forms, which are insoluble in water. it is used in salt to enhance flowability under extremely high humidity conditions. it is also used in baking powder and fabricated chips to absorb water or other liquids.

使用

Constituent (produced in situ) of lime glass, portland cement; reinforcing filler in elastomers and plastics; absorbent for liquids, gases, vapors; as anti-caking agent, suspension agent, pigment and pigment extender; binder for refractory material; in chromatography; in road construction.

調製方法

When used in oral formulations, calcium silicate is practically nontoxic. Inhalation of the dust particles may cause respiratory tract irritation.

危険性

Irritating dust. Use in foods restricted to 5% in baking powder, 2% in table salt. Upper res- piratory tract irritant. Questionable carcinogen.

応用例(製薬)

Calcium silicate is used as a filler aid for oral pharmaceuticals. It has also been used in pharmaceutical preparations as an antacid.
The main applications of calcium silicate relate to its anticaking properties, and it has therefore been used in dusting powders and a range of different cosmetic products (e.g. face powders, eye shadow).

安全性プロファイル

A nuisance dust

安全性

GRAS listed. Included in the FDA Inactive Ingredients Database (oral dosage forms). Included in nonparenteral (oral, orodispersible, effervescent and enteric-coated tablets) formulations licensed in the UK.

貯蔵

Calcium silicate is chemically stable and nonflammable, but it should be protected from moisture. Store in airtight containers in a cool, dry place.

不和合性

Calcium silicate is a naturally occurring mineral, but for commercial applications it is usually prepared from lime and diatomaceous earth under carefully controlled conditions.

規制状況(Regulatory Status)

Calcium diorthosilicate; calcium trisilicate.

メタけい酸カルシウム 上流と下流の製品情報

原材料

準備製品


メタけい酸カルシウム 生産企業

Global( 97)Suppliers
名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21914 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1752 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23982 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4660 58
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15884 69
Adamas Reagent, Ltd. 400-600-9262
bxy@titansci.com China 13922 59
Chengdu XiYa Chemical Technology Co., Ltd. 4008-626-111
028-84752058 sale@xiyashiji.com China 9636 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123
86-21-63290778 86-21-63218885 sj_scrc@sinopharm.com China 9851 79

1344-95-2(メタけい酸カルシウム)キーワード:


  • 1344-95-2
  • CALCIUM SILICATE
  • CALCIUM SILICATE
  • SILICIC ACID CALCIUM SALT
  • VANFRE IL-2
  • VANSIL W-10
  • VANSIL(R) W10
  • VANSIL(R) G
  • VANSIL W30
  • VANSIL W-20
  • CALFLO E
  • CALCIUM SILICATE
  • CALCIUM SILICATE, ORTHO
  • CALCIUM SILICATE, META
  • CALCIUM-M-SILICATE
  • calciumhydrosilicate
  • calciumhydrosilicate[qr]
  • calciummetasilicate[qr]
  • calciummonosilicate
  • calciummonosilicate[qr]
  • calciumpolysilicate
  • calciumpolysilicate[qr]
  • calciumsilicate,syntheticnonfibrous
  • calfloe[qr]
  • calsil
  • calsil[qr]
  • cslafarge
  • cslafarge[qr]
  • floriter
  • marimet45
  • CALCIUM SILICATE
  • メタけい酸カルシウム
  • けい酸カルシウム
  • カルフォ E
  • ケイ酸CA
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