DIATOMACEOUS EARTH

Product Name: DIATOMACEOUS EARTH
CAS No.: 91053-39-3
Chemical Name: DIATOMACEOUS EARTH
Synonyms: KIESELGUHR;HYFLO;SILICONE DIOXIDE;CELITE 545;KIESELGEL;FILTER AGENT;HYFLO SUPER-CEL;CALCINATED DIATOMACEOUS EARTH;KIESELGUR;KIESSLGUHR
CBNumber: CB8199393
Molecular Formula: O2Si
Formula Weight: 60.084
MOL File: Mol file

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DIATOMACEOUS EARTH Property

Melting point:: >300°C
Density: 0.47 g/cm³ (loose weight)(lit.)
storage temp.: Room Temperature
form: rod (¹/₈")
PH: 7.0-8.0 (25℃, 10% in aq. suspension)
Odor: Odorless
PH Range: 5 - 9
Water Solubility: Insoluble in water.
EPA Substance Registry System: Kieselguhr, calcined (91053-39-3)

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Safety

Hazard Codes: T,Xn,Xi
Risk Statements: 48/20-49-36/37-45
Safety Statements: 22-36-26-53-45
WGK Germany: 2
RTECS: VV7311000
HS Code: 28112290

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P314Get medical advice/attention if you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CB_000197
Product name: Celite® Analytical Filter Aid II (CAFA II)
Packaging: 100G
Price: $410
Updated: 2024/03/01

Sigma-Aldrich

Product number: CB_000197
Product name: Celite® Analytical Filter Aid II (CAFA II)
Packaging: 500G
Price: $1050
Updated: 2024/03/01

Sigma-Aldrich

Product number: CB_000197
Product name: Celite® Analytical Filter Aid II (CAFA II)
Packaging: 1KG
Price: $2050
Updated: 2024/03/01

Sigma-Aldrich

Product number: 22139
Product name: Celite® Filter Cel
Purity: filter aid, slightly calcined
Packaging: 1kg
Price: $105
Updated: 2024/03/01

Sigma-Aldrich

Product number: 22139
Product name: Celite® Filter Cel
Purity: filter aid, slightly calcined
Packaging: 5kg
Price: $363
Updated: 2024/03/01

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DIATOMACEOUS EARTH Chemical Properties,Usage,Production

Uses

In purified form, diatomaceous earth is used for powders and as an abrasive agent in peeling formulations. If improperly formulated, it may be too abrasive as a peeling agent. Diatomaceous earth is a fine-grain, almost white powder consisting mostly of amorphous silicic that is obtained by crushing the silicic acid structures of mono-cellular sea algae.

Uses

Diatomaceous earth may be used as an adsorbent for column chromatography.

Definition

Kieselguhr heated in a rotary furnace to 600.degree.C (1112.degree.F) at which temperature the water evaporates and the iron becomes oxidized. Consists mostly of oxides of aluminum, iron and silicon.

General Description

Celite^? 512 medium is a filter aid derived from diatomaceous earth. Diatomaceous earth is made up of natural amorphous silica formed from the fossilized skeletons of diatoms. It is extracted, crushed, dried and calcined with flux material. DE is widely used as filler in construction materials, paints and as an anti-caking agent for agricultural chemicals. It has high water and oil absorption ability.

DIATOMACEOUS EARTH Preparation Products And Raw materials

Raw materials

Preparation Products

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DIATOMACEOUS EARTH Suppliers

Belgium 1 China 117 Europe 2 France 1 Germany 2 India 10 Switzerland 1 United Kingdom 1 United States 10 Global 145

Shanghai Hanlin biology science and technology co., ltd

Tel: 183-0212-4410 18302124410
Email: Djt18302124410@163.com
Country: China
ProdList: 2991
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

future industrial shanghai co., ltd

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: sales@jonln.com
Country: China
ProdList: 1995
Advantage: 65

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
Advantage: 59

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11655
Advantage: 64

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 19172
Advantage: 64

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

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View Lastest Price from DIATOMACEOUS EARTH manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: DIATOMACEOUS EARTH 91053-39-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: DIATOMACEOUS EARTH 91053-39-3
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-08

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EARTH DIATOMACEOUS

DIATOMACEOUS EARTH, CHARGED

CALCINATED DIATOMACEOUS EARTH

CELITE(TM) 545

CELITE(TM) 503

CELITE(TM) 521

CELITE(R) R-630

CELITE(R) R-640

CELITE, STANDARD SUPER CEL

CELITE(TM) 501

CELITE(R) 535

CELITE(R) 535 FILTER AID

CELITE(R) 545

CELITE(R) 545 AW

CELITE(R) 560

CELITE(R) 577

CELITE(R) AFA

CELITE(R) FILTER CEL

CELATOM(R) FW-80

CELITE 281

CELATOM FW-14

CELATOM FW-50

CELATOM FW-60

CELATOM FW-80

CELATOM(R) FW-14

CELATOM(R) FW-50

CELATOM(R) FW-60

CELITE(R)

CELITE(R) 500

CELITE(R) 500 FILTER AID

CELITE(R) 501

CELITE(R) 503

CELITE(R) 512

CELITE(R) 521

CELITE 503

Celite?560 coarse

Celite?AFA fine