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Kieselguhr

Kieselguhr structure

CAS No.: 61790-53-2

Chemical Name:: Kieselguhr

Synonyms: DIATOMACEOUS EARTH;DIATOMITE;KIESELGUHR;SILICONE DIOXIDE;CELITE 545;HYFLO;diatomaceous;Celatom;KIESELGEL;KIESELGUR

CBNumber:: CB00131965

Molecular Formula:: O2Si

Molecular Weight:: 60.0843

MDL Number:: MFCD00132803

MOL File:: 61790-53-2.mol

MSDS File:: SDS

Last updated:2024-04-25 11:39:40

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Kieselguhr Properties

Melting point	1400~1650℃
Boiling point	2200 °C
Density	0.47 g/cm³ (loose weight)(lit.)
storage temp.	no restrictions.
form	solid
Odor	odorless
PH	~7 (25℃, 10% in aq. suspension)
Water Solubility	insoluble
Merck	14,4973
Dielectric constant	1.4（Ambient）
Stability	Stable. Incompatible with strong acids
FDA 21 CFR	573.340; 176.170; 177.2410; 178.3297
Substances Added to Food (formerly EAFUS)	DIATOMACEOUS EARTH
SCOGS (Select Committee on GRAS Substances)	Diatomaceous earth (filter aid)
EWG's Food Scores	1-2
FDA UNII	2RF6EJ0M85
Pesticides Freedom of Information Act (FOIA)	Diatomaceous earth
EPA Substance Registry System	Kieselguhr (61790-53-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS08

Signal word

Danger

Hazard statements

H372

Precautionary statements

P260-P264-P270-P314-P501

Hazard Codes

T,Xn,Xi

Risk Statements

48/20-36/37-49

Safety Statements

22-39-26-36-53-45-S26

RIDADR

No citation

WGK Germany

RTECS

VV7311000

TSCA

Yes

HS Code

25120000

NFPA 704

	0
2		0

Kieselguhr price More Price(29)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	D3877	Diatomaceous earth powder, suitable for most filtrations	61790-53-2	500g	$83	2024-03-01	Buy
Sigma-Aldrich	D3877	Diatomaceous earth powder, suitable for most filtrations	61790-53-2	1kg	$140	2024-03-01	Buy
Sigma-Aldrich	D3877	Diatomaceous earth powder, suitable for most filtrations	61790-53-2	5kg	$493	2024-03-01	Buy
Sigma-Aldrich	1.02051	Chemizorb Powder Absorbent for spilled liquids	61790-53-2	500g	$125	2024-03-01	Buy
Sigma-Aldrich	1.02051	Chemizorb Powder Absorbent for spilled liquids	61790-53-2	25kg	$1750	2024-03-01	Buy

Product number	Packaging	Price	Buy
D3877	500g	$83	Buy
D3877	1kg	$140	Buy
D3877	5kg	$493	Buy
1.02051	500g	$125	Buy
1.02051	25kg	$1750	Buy

Kieselguhr Chemical Properties,Uses,Production

Description

Kieselguhr was formed from the silicic acid‐containing skeletons of microscopically small water plants, deposited on the floor of oceans and seas several hundred thousand years ago. Due to its extremely porous structure and large internal surface, kieselguhr is highly suitable for various filtration purposes. Visually, the fine product types can be identified by the pink colour, whilst medium‐fine and coarser types are white in colour.

Uses

Kieselgur can also be used as an absorbent for spills and leaks. Its highly porous structure enables it to quickly soak up liquids, making it ideal for use in oil spill cleanups or for absorbing leaked chemicals. In addition, kieselgur can be used in blasting cabinets and sandblasting machines to remove paint, rust, and other materials from surfaces. It can also be used as a polishing agent for metals and glass.

Kieselguhr Preparation Products And Raw materials

Raw materials

Sodium carbonate

Preparation Products

Urokinase 3-AMINO-N,N-DIMETHYLBENZYLAMINE 4-Hydrazinobenzenesulfonic acid CERAMIC FIBRES whitener WG for wool

PENICILLINASE Ticarcillin disodium salt SO^{2^} oxidation catalysts Quinclorac Paclitaxel

Thidiazuron Adenosine5'-(tetrahydrogen triphosphate), disodiuM salt, trihydrate (9CI) Chymotrypsin Aclarubicin oligomerization catalyst for olefines

hydration catalyst for ethylene L-Asparagine 4-METHYLDIBENZOTHIOPHENE Molinate Calcitonin

hydration catalyst for propylene silicon nitride whisker Trypsin inhibitor guanosine 5'-(tetrahydrogen triphosphate) Pectinase

RENNIN Papain Choline chloride 2-(3-THIENYL)ETHANAMINE CTP

Acenaphthenequinone FORTIMICIN Tazobactam acid TERT-BUTYL 2-(N-(3-AMINOBENZYL)-N-METHYLAMINO)ACETATE L-(+)Sodium glutamate

whole eye extract injection solid phosphoric acid catalyst T-49 Sultamicillin Adenosine 5'-monophosphate Tacrolimus

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Kieselguhr Suppliers

Global( 326)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12456	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	8174	58
Shaanxi TNJONE Pharmaceutical Co., Ltd	+8618740459177	sarah@tnjone.com	China	941	58
Yujiang Chemical (Shandong) Co.,Ltd.	+86-17736087130 +86-18633844644	catherine@yjchem.com.cn	China	213	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5909	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
Shaanxi TNJONE Pharmaceutical Co., Ltd	58
Yujiang Chemical (Shandong) Co.,Ltd.	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Xiamen AmoyChem Co., Ltd	58
Hubei xin bonus chemical co. LTD	58
Shandong chuangyingchemical Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58

Related Qustion

Q:What can Celite filters be used for?
A:Celite filter is one of the commonly used methods of removing impurities from chemical analysis methods and can be used to fil....
Apr 25，2024

View Lastest Price from Kieselguhr manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-08-21	Sodium tetraborate pentahydrate 12179-04-3		1kg	99%	100tons	Anhui Ruihan Technology Co., Ltd

Sodium tetraborate pentahydrate
12179-04-3
99%
Anhui Ruihan Technology Co., Ltd

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Kieselguhr Kieselgur

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silica,amorphous,diatomaceousearth,containing>1%crystallinesilica silica,amorphous-diatomaceousearth KIESELGUHR, CALCINED KIESELGUHR WHITE BETZ 0251 BETZ 0247 FOSSIL FLOUR FILTER AID, CELATOM(R) FW-14 FILTER AID, DICALITE 4200 FILTER AID, CELITE(R) 545 FILTER AID, CELITE(R) 521AW KIESELGUHR DG diatomaceousearth(containingless diatomaceousearth(containinglessthan1%quartz) diatomaceousearth(non-specificname) uncalcineddiatomaceousearth uncalcinedkieselguhr Diatomite, uncalcined Celite(R), high purity analytical grade, for analysis Diatomaceous earth,fine Diatomaceous earth filter aid Diatomaceous earth adsorbent Filter aid, Celite\(rg 521AW Filter aid, Celite\(rg Hyflo Super-cel\(rg Caterpillar Absorb-O-Sox 4C5750 Maidenwell Diatomite Polaris Multi-Sorb Clarcel Flo (filter aid) Diatomaceous silica, Kieselguhr Celite(R),for analysis,high purity analytical grade Celatom(R) FW-50,Limit: 3.500: flow rate 2500:clarity 940. Celatom(R) FW-80,Limit: 12.000: flow rate 5500:clarity 927. Celatom(R) FW-60,Limit: 5.000: flow rate 3000:clarity 936. Celatom(R) FW-14,Limit: 1.300: flow rate 800: clarity 965. Celatom® Filter aid, Celite Hyflo Super-cel Celite Standard Super-Cel NF, acid washed Celatom FW-60, Limit: 5.000 clarity 936. flow rate 3000 Celatom FW-14, Limit: 1.300 clarity 965. flow rate 800 Celatom FW-50, Limit: 3.500 clarity 940. flow rate 2500 Acid washed standard super-cel NF 1KG Acid washed standard super-cel NF 250GR CELITE 535 'CELITE' 545 CELITE(R) 521 CELITE(R) 512 CELITE(R) 503 CELITE(R) 501 CELITE(R) 500 FILTER AID CELITE(R) CELPURE(R) P65 CELPURE(R) P1000